> ## Documentation Index > Fetch the complete documentation index at: https://api.unusualwhales.com/docs/llms.txt > Use this file to discover all available pages before exploring further. > ## Agent Instructions > API requests use the base URL https://api.unusualwhales.com and require a bearer token in the `Authorization` header (`Authorization: Bearer `). Create and manage API tokens at https://unusualwhales.com/dashboard/api. > For live market data inside an AI tool, use the Unusual Whales MCP server at https://unusualwhales.com/public-api/mcp. > Instructions for agents using Unusual Whales tools: https://unusualwhales.com/skill.md # Multi-Leg Option Trades > A live feed of detected multi-leg option strategies — vertical spreads, iron condors, butterflies, calendars, diagonals and more — reconstructed from their individual legs, newest first. Each row summarizes the strategy (fill/net price, net bid/ask, net premium, net greeks, strikes, DTE range, breakevens, max profit/loss) across all legs. Use the per-strategy `id` with the `legs` endpoint to fetch the individual contracts. Decimal values are returned as strings. Defaults to the current trading day when no time bounds are given. Queries are limited to a 24-hour range. If both bounds span more than 24 hours, `newer_than` is clamped to 24 hours before `older_than`. ## OpenAPI ````yaml /openapi.yaml get /api/option-trades/multi-leg openapi: 3.0.0 info: description: > For API Support or any questions email: support@unusualwhales.com Documentation for the official [UnusualWhales](https://unusualwhales.com) api ## Startup Tier Building a product on our data? Get started immediately with our self-serve Startup tier at $750/mo — 500 req/min, 80K daily requests, 90-day lookback, and commercial use included. Annual plan available at $7,500/yr (2 months free) with 1,000 req/min and 10 concurrent requests for market-open bursts. [Start building →](https://unusualwhales.com/checkout?plan=enterprise_startup&interval=monthly) Need Kafka streaming? Our Startup + Kafka tier at $3,000/mo adds real-time Kafka cluster access. Annual plan available at $30,000/yr (2 months free) with the same 1,000 req/min burst allowance. [Start building →](https://unusualwhales.com/checkout?plan=enterprise_startup_kafka&interval=monthly) ## Enterprise/Professional Subscribers For custom enterprise pricing, redistribution licenses, or bespoke solutions, email [oskar@unusualwhales.com, enterprise@unusualwhales.com or nastja.petrovic@unusualwhales.com](mailto:oskar@unusualwhales.com?cc=enterprise@unusualwhales.com,nastja.petrovic@unusualwhales.com). ## Changelog # 2026.09.28 - The websocket documentation moved to [https://api.unusualwhales.com/docs/websocket](https://api.unusualwhales.com/docs/websocket), with one page per channel. REST endpoints that serve the same data as a websocket channel link to that channel's page. # 2026.09.21 - Added a new websocket channel [`stock_screener`](https://api.unusualwhales.com/docs/websocket/stock-screener). It streams the latest stock screener row of every ticker and is the live counterpart of [`/screener/stocks`](https://api.unusualwhales.com/docs/operations/PublicApi.ScreenerController.stock_screener). # 2026.09.12 - Added a new websocket channel [`ta_1d_live:{TICKER}`](https://api.unusualwhales.com/docs/websocket/technical-analysis-indicators). The channel streams technical-analysis indicator values (moving averages, RSI, MACD, Bollinger bands, ADX, Aroon, ATR, CCI, MFI, OBV, stochastics and Williams %R) computed on daily candles for one ticker. During regular trading hours it resends the day that is still forming as the price moves, so the newest message for a `date` replaces the ones before it. An indicator reads as `null` until enough daily history exists to compute it. The `1d` in the name is the candle interval and `live` means the values track the open session. # 2026.09.04 - Added new websocket channels [`quotes` and `quotes:{TICKER}`](https://api.unusualwhales.com/docs/websocket/stock-quotes). They stream the live best bid and ask - for every ticker at once, or for a single ticker - and are the live counterpart of [`/stock/:ticker/quote`](https://api.unusualwhales.com/docs/operations/PublicApi.StockQuoteController.show). # 2026.09.01 - Added a global [`greeks`](https://api.unusualwhales.com/docs/websocket/greeks) websocket channel. It streams the same per-contract option greeks as `greeks:`, but for every underlying at once. This is a high volume firehose - prefer the per-ticker channel unless you need the full tape. # 2026.08.30 - MCP now advertises build guidance: `instructions` on initialize; builder prompts `build_dashboard_app`, `build_confluence_alert`, `build_trading_bot`, `build_data_stream`, `start_from_example`, and `setup_api_project`; tools `get_build_recipe` and `get_api_examples` (scripts from [https://github.com/unusual-whales/api-examples](https://github.com/unusual-whales/api-examples)); and `resources/list` / `resources/templates/list` / `resources/read` for playbooks and example files. # 2026.08.28 - Added a new websocket channel [`risk_reversal_skew`](https://api.unusualwhales.com/docs/websocket/risk-reversal-skew). The channel streams live 25- and 10-delta risk reversal skew (put implied volatility minus call implied volatility) per expiry across every ticker, the live counterpart of [`/stock/:ticker/historical-risk-reversal-skew`](https://api.unusualwhales.com/docs/operations/PublicApi.TickerController.historical_risk_reversal_skew). The channel is global only; there is no per-ticker variant. # 2026.08.22 - Updated [`/stock/:ticker/gex-levels`](https://api.unusualwhales.com/docs/operations/PublicApi.TickerController.gex_levels) to derive its levels from directionalized volume instead of a cumulative total over the static open-interest snapshot. - Added `date`, `time`, `source`, and `nearby_flips` to the [`/stock/:ticker/gex-levels`](https://api.unusualwhales.com/docs/operations/PublicApi.TickerController.gex_levels) response. `nearby_flips` lists the five zero-gamma crossings nearest spot, ordered by distance from it. `time` is when the underlying exposure snapshot was calculated. # 2026.08.21 - Added new websocket channels [`interpolated_iv` and `interpolated_iv:TICKER`](https://api.unusualwhales.com/docs/websocket/interpolated-iv). The channels stream interpolated implied volatility and expected moves at fixed horizons (1-365 trading days), the live counterpart of [`/stock/:ticker/interpolated-iv`](https://api.unusualwhales.com/docs/operations/PublicApi.TickerController.interpolated_iv). - Added new websocket channels [`iv_term_structure` and `iv_term_structure:TICKER`](https://api.unusualwhales.com/docs/websocket/iv-term-structure). The channels stream ATM implied volatility and expected moves per real option expiry — the raw entries behind `interpolated_iv` — the live counterpart of [`/stock/:ticker/volatility/term-structure`](https://api.unusualwhales.com/docs/operations/PublicApi.TickerController.implied_volatility_term_structure). # 2026.04.30 Added a new advanced-tier endpoint group. All routes below require API Advanced, Enterprise Startup, Enterprise Startup + Kafka, or Enterprise tier. ### Company fundamentals - Added [`/companies/:ticker/profile`](https://api.unusualwhales.com/docs/operations/PublicApi.CompaniesController.profile) for sector, industry, market cap, P/E, EPS, dividend yield, analyst targets, 52-week range, moving averages, and the full analyst rating breakdown. - Added [`/companies/:ticker/dividends`](https://api.unusualwhales.com/docs/operations/PublicApi.CompaniesController.dividends) for historical dividend events. - Added [`/companies/:ticker/splits`](https://api.unusualwhales.com/docs/operations/PublicApi.CompaniesController.splits) for historical stock-split events. - Added [`/companies/:ticker/earnings-estimates`](https://api.unusualwhales.com/docs/operations/PublicApi.CompaniesController.earnings_estimates) for forward analyst earnings and revenue estimates by quarter and year. - Added [`/companies/:ticker/transcripts/:quarter`](https://api.unusualwhales.com/docs/operations/PublicApi.CompaniesController.transcript) for earnings-call transcripts with speakers, statements, and per-statement sentiment. - Added [`/companies/listings`](https://api.unusualwhales.com/docs/operations/PublicApi.IntelController.listings) for the master list of US-traded securities (active or delisted). ### Macro - Added [`/commodities/:name`](https://api.unusualwhales.com/docs/operations/PublicApi.CommoditiesController.show) for long-running price series across WTI, Brent, natural gas, copper, aluminum, wheat, corn, cotton, sugar, coffee, and the global commodities index. - Added [`/economy/:indicator`](https://api.unusualwhales.com/docs/operations/PublicApi.EconomyController.show) for US economic indicator series (GDP, GDP per capita, treasury yield, fed funds rate, CPI, inflation, retail sales, durables, unemployment, payrolls). ### Forex - Added [`/forex/rate`](https://api.unusualwhales.com/docs/operations/PublicApi.ForexController.rate) for live FX spot rates with bid and ask. - Added [`/forex/intraday`](https://api.unusualwhales.com/docs/operations/PublicApi.ForexController.intraday) for 1min through 60min FX OHLC bars. - Added [`/forex/history`](https://api.unusualwhales.com/docs/operations/PublicApi.ForexController.history) for daily, weekly, and monthly FX OHLC bars. ### Digital currencies - Added [`/digital-currencies/intraday`](https://api.unusualwhales.com/docs/operations/PublicApi.DigitalCurrenciesController.intraday) for intraday OHLC bars priced against a fiat market. - Added [`/digital-currencies/history`](https://api.unusualwhales.com/docs/operations/PublicApi.DigitalCurrenciesController.history) for daily, weekly, and monthly OHLC bars. ### Market intel and analytics - Added [`/market/movers`](https://api.unusualwhales.com/docs/operations/PublicApi.IntelController.movers) for pre-ranked top gainers, top losers, and most actively traded US tickers. - Added [`/calendar/ipo`](https://api.unusualwhales.com/docs/operations/PublicApi.IntelController.ipo_calendar) for upcoming IPOs over the next 3 months. - Added [`/analytics/window`](https://api.unusualwhales.com/docs/operations/PublicApi.IntelController.analytics_window) for fixed-window statistical analytics across baskets of tickers (mean, stddev, correlation, drawdown, autocorrelation, covariance, and more). - Added [`/analytics/sliding`](https://api.unusualwhales.com/docs/operations/PublicApi.IntelController.analytics_sliding) for sliding-window statistical analytics. ### Congressional unusual trades (scope `unusual-trades`) - Added [`/congress/unusual-trades`](https://api.unusualwhales.com/docs/operations/PublicApi.UnusualTradesController.recent) for unusual congressional trades filtered by reason tag (committee_conflict, first_person_to_trade, low_marketcap, unusual_industry, unusually_large_trade, fec_donation_conflict). - Added [`/congress/unusual-trades/by-tickers`](https://api.unusualwhales.com/docs/operations/PublicApi.UnusualTradesController.by_tickers) with ticker, transaction type, date range, and politician filters. - Added [`/congress/unusual-trades/chart-data`](https://api.unusualwhales.com/docs/operations/PublicApi.UnusualTradesController.chart_data) returning trade points with SPY benchmark closes. - Added [`/congress/unusual-trades/stats`](https://api.unusualwhales.com/docs/operations/PublicApi.UnusualTradesController.stats) for aggregate overview statistics. ### Private markets (scope `private-markets`) - Added [`/private-markets/companies`](https://api.unusualwhales.com/docs/operations/PublicApi.PrivateMarketsController.companies) for the full Nasdaq Private Markets company list with sector and name filters. - Added [`/private-markets/companies/:npm_ticker`](https://api.unusualwhales.com/docs/operations/PublicApi.PrivateMarketsController.company_profile) for the company profile with latest price, total funding, and investor count. - Added [`/private-markets/companies/:npm_ticker/funding`](https://api.unusualwhales.com/docs/operations/PublicApi.PrivateMarketsController.funding) for funding round history. - Added [`/private-markets/companies/:npm_ticker/investors`](https://api.unusualwhales.com/docs/operations/PublicApi.PrivateMarketsController.investors) for disclosed investors. - Added [`/private-markets/companies/:npm_ticker/management`](https://api.unusualwhales.com/docs/operations/PublicApi.PrivateMarketsController.management) for disclosed leadership. - Added [`/private-markets/companies/:npm_ticker/pricing`](https://api.unusualwhales.com/docs/operations/PublicApi.PrivateMarketsController.pricing) for historical implied per-share pricing. - Added [`/private-markets/investors`](https://api.unusualwhales.com/docs/operations/PublicApi.PrivateMarketsController.top_investors) for top investors ranked by distinct company count. - Added [`/private-markets/investors/:name`](https://api.unusualwhales.com/docs/operations/PublicApi.PrivateMarketsController.investor_profile) for an investor's portfolio. - Added [`/private-markets/search`](https://api.unusualwhales.com/docs/operations/PublicApi.PrivateMarketsController.search) for substring search across companies and investors. ### MCP - Added 5 premium MCP catalogs covering the new endpoints: `uw_companies_extras`, `uw_macro`, `uw_forex`, `uw_digital_currencies`, `uw_intel`. Plus `uw_unusual_trades` and `uw_private_markets` for the scope-gated catalogs above. - Premium MCP catalogs and individual premium commands (`uw_stock.ownership`, `uw_flow.full_tape`, `uw_politicians`) are now hidden by default. Operators opt in via `UW_ENABLE_PREMIUM_TOOLS=true` (all on) or `UW_PREMIUM_TOOLS=uw_companies_extras,uw_macro,...` (per-tool allowlist supporting `` or `.` form). # 2026.04.29 - Added MCP tool `get_short_volume_ratio_by_exchange` for [`/shorts/:ticker/volumes-by-exchange`](https://api.unusualwhales.com/docs/operations/PublicApi.ShortController.short_volume_by_exchange) data. - Added MCP tool `get_short_volume_ratio_by_ticker` for [`/shorts/:ticker/volume-and-ratio`](https://api.unusualwhales.com/docs/operations/PublicApi.ShortController.short_volume_and_ratio) data. - Added MCP tool `get_short_screener` for [`/short_screener`](https://api.unusualwhales.com/docs/operations/PublicApi.ShortController.short_screener) - Added MCP tool `get_short_data_by_ticker` for [`/shorts/:ticker/data`](https://api.unusualwhales.com/docs/operations/PublicApi.ShortController.short_data) # 2026.04.14 - Enhanced MCP [`/api/mcp`](https://api.unusualwhales.com/docs) `tools/call` validation to reject unsupported arguments, missing required arguments, and invalid enum values before tool execution. - MCP tool errors now include retry guidance telling clients to inspect `tools/list` `inputSchema` and retry with supported arguments. # 2026.03.02 - Added authenticated MCP endpoint [`/api/mcp`](https://api.unusualwhales.com/docs) to expose existing AI tools to API subscribers using the same `Authorization: Bearer ` flow. - Supports MCP `initialize`, `tools/list`, and `tools/call` methods backed by the existing internal tool registry and execution pipeline. # 2026.01.20 - Updated interest-float endpoint with new version and deprecated old version - [`/shorts/:ticker/interest-float/v2`](https://api.unusualwhales.com/docs#/operations/PublicApi.ShortController.short_interest_and_float_v2) - Added interest-float search screener endpoint - [`/short_screener`](https://api.unusualwhales.com/docs#/operations/PublicApi.ShortController.short_screener) # 2025.09.23 - Added new websocket channels [`lit_trades`](https://api.unusualwhales.com/docs/websocket/lit-trades) and [`off_lit_trades`](https://api.unusualwhales.com/docs/websocket/off-lit-trades) to stream live lit (exchange-based) and off-lit (dark pool) trades respectively. # 2025.09.22 - Added `newer_than` and `older_than` time filtering parameters to [`/alerts`](https://api.unusualwhales.com/docs#/operations/PublicApi.AlertsController.alerts) endpoint with 14-day maximum lookback period for custom alerts queries # 2025.08.20 - Added [`/market/top-net-impact`](https://api.unusualwhales.com/docs#/operations/PublicApi.MarketController.top_net_impact) endpoint to get the top tickers by net premium (split between bullish and bearish). Supports filtering by `issue_types[]`, `date`, and `limit` (default 20, max 100). # 2025.06.18 - Added [`/market/:sector/sector-tide`](https://api.unusualwhales.com/docs#/operations/PublicApi.MarketController.sec_indst) endpoint to get the market tide for a specific sector # 2025.06.02 - Added [`/stock/:ticker/interpolated-iv`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.interpolated_iv) endpoint to get the interpolated iv for various days # 2025.05.29 - Added [`/option-contract/:id/volume-profile`](https://api.unusualwhales.com/docs#/operations/PublicApi.OptionContractController.volume_profile) endpoint to get the volume profile of an option contract (volume by fill price) # 2025.05.23 - Added [`/option-contract/:id/intraday`](https://api.unusualwhales.com/docs#/operations/PublicApi.OptionContractController.intraday) endpoint to get the volume, premium & OHLC for a contract in 1min ticks for a given trading day # 2025.05.07 - Added `prev_close_price` field to [`/stock/:ticker/stock-state`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.last_stock_state) endpoint to provide the previous close price. # 2025.04.30 - Enhanced [`/option-trades/full-tape/{date}`](https://api.unusualwhales.com/docs#/operations/PublicApi.OptionTradeController.full_tape) to allow users with `websocket` scope to access the last two trading days of data # 2025.04.23 - Added [`/net-flow/expiry`](https://api.unusualwhales.com/docs#/operations/PublicApi.NetFlowController.expiry) endpoint to track net premium flow by tide type, moneyness, and expiration categories. This powers charts like those found on the [zero-DTE dashboard](https://unusualwhales.com/zero-dte) # 2025.04.08 - Enhanced [`/market/correlations`](https://api.unusualwhales.com/docs#/operations/PublicApi.MarketController.correlations) endpoint with new date filtering options: `start_date` and `end_date` parameters to specify custom date ranges, complementing the existing `interval` parameter # 2025.03.23 - Updated [`/stock/{ticker}/net-prem-ticks`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.net_prem_ticks) endpoint to include `call_volume`, `put_volume`, `call_volume_bid_side`, `put_volume_bid_side`, `call_volume_ask_side`, `put_volume_ask_side` & `net_delta`. # 2025.03.10 - Added [`/news/headlines`](https://api.unusualwhales.com/docs#/operations/PublicApi.NewsController.headlines) endpoint to access financial news headlines with filtering capabilities - Added Shorts API endpoints: - [`/shorts/:ticker/data`](https://api.unusualwhales.com/docs#/operations/PublicApi.ShortController.short_data) - [`/shorts/:ticker/volumes-by-exchange`](https://api.unusualwhales.com/docs#/operations/PublicApi.ShortController.short_volume_by_exchange) - [`/shorts/:ticker/ftds`](https://api.unusualwhales.com/docs#/operations/PublicApi.ShortController.failures_to_deliver) - [`/shorts/:ticker/interest-float`](https://api.unusualwhales.com/docs#/operations/PublicApi.ShortController.short_interest_and_float) - [`/shorts/:ticker/volume-and-ratio`](https://api.unusualwhales.com/docs#/operations/PublicApi.ShortController.short_volume_and_ratio) # 2025.02.19 - The endpoint [`/stock/:ticker/spot-exposures/:expiry/strike`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.spot_exposures_by_strike_expiry) has been deprecated and been replaced by [`/stock/:ticker/spot-exposures/expiry-strike`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.spot_exposures_by_strike_expiry_v2) To migrate over replace all your `/api/stock/:ticker/spot-exposures/:expiry/strike` calls with `/api/stock/:ticker/spot-exposures/expiry-strike?expirations[]=expiry` # 2025.02.13 - The endpoint `/congress/recent-reports` has been removed as it returns the same data as `/congress/recent-trades`. # 2025.02.05 - Enhanced [`/market/fda-calendar`](https://api.unusualwhales.com/docs#/operations/PublicApi.MarketController.fda_calendar) with better FDA data, additional fields (notes, outcomes, sources), and filtering by company metrics # 2025.02.03 - Updated dark pool/off lit endpoints to allow filtering for size, premium & consolidated volume # 2025.01.22 - Added [`gex_strike_expiry:`](https://api.unusualwhales.com/docs/websocket/gex) channel to the websocket - Added `call_option_symbol` & `put_option_symbol` to [`/stock/{ticker}/greeks`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.greeks) # 2025.01.16 - Added [`/stock/:ticker/spot-exposures/:expiry/strike`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.spot_exposures_by_strike_expiry) # 2024.12.11 - Added [`/alerts/configuration`](https://api.unusualwhales.com/docs#/operations/PublicApi.AlertsController.configs) - Added [`/alerts`](https://api.unusualwhales.com/docs#/operations/PublicApi.AlertsController.alerts) This allows one to grab all the alerts that have been triggerd for any alert that one has configured. With an existing unusualwhales account you can view and configure alerts directly on the [website](https://unusualwhales.com/custom-alerts) # 2024.12.02 - Added [`/stock/:ticker/oi-per-strike`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.oi_per_strike) - Added [`/stock/:ticker/oi-per-expiry`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.oi_per_expiry) # 2024.11.19 - Improved all earnings endpoint # 2024.11.09 - Added `perc_of_total` & `perc_of_share_value` to [`/institution/:name/holdings`](https://api.unusualwhales.com/docs#/operations/PublicApi.InstitutionController.holdings) # 2024.10.30 - Added [`/stock/:ticker/nope`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.nope) # 2024.10.28 - Added [`/group-flow/:flow_group/greek-flow`](https://api.unusualwhales.com/docs#/operations/PublicApi.GroupFlowController.greek_flow) - Added [`/group-flow/:flow_group/greek-flow/:expiry`](https://api.unusualwhales.com/docs#/operations/PublicApi.GroupFlowController.greek_flow_expiry) - Added [`/stock/:ticker/greek-flow`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.greek_flow) - Added [`/stock/:ticker/greek-flow/:epxiry`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.greek_flow_expiry) # 2024.10.16 - Added etf inflow & outflow endpoint [`/etfs/:ticker/in_outflow`](PublicApi.EtfController.in_outflow) # 2024.10.15 - Added institutional latest filings endpoint [`/institution/latest_filings`](PublicApi.InstitutionController.latest_filings) - Added institutional ownership endpoint [`/institution/:ticker/ownership`](PublicApi.InstitutionController.ownership) # 2024.10.14 - Added 2 new fields: `days_of_oi_increases` & `days_of_vol_greater_than_oi` to [`/market/oi-change`](PublicApi.MarketController.oi_change) ``` days_of_oi_increases: The number of consecutive days that the open interest has increased for this contract. If on any day the open interest decreases or does not change the count will reset. days_of_vol_greater_than_oi: The number of consecutive days that the volume has been greater than the open interest for this contract. If on any day the volume is less than or equal to the open interest the count will reset. ```
# 2024.10.10 - Added institutional activity endpoint [`/institution/:name/activity`](PublicApi.InstitutionController.activity) # 2024.10.09 - Added institutional list endpoint [`institutions`](PublicApi.InstitutionController.list) - Added institutional holdings endpoint [`/institution/:name/holdings`](PublicApi.InstitutionController.holdings) - Added institutional sector exposure endpoint [`/institution/:name/sectors`](PublicApi.InstitutionController.sectors) # 2024.08.01 - Added new flow per strike intraday endpoint [`/stock/:ticker/flow-per-strike-intraday`](PublicApi.TickerController.flow_per_strike_intraday) # 2024.07.11 - Added new correlation endpoint [`/market/correlations?tickers=SPY,QQQ,JPM,BAC`](PublicApi.MarketController.correlations) # 2024.05.30 - Added the ability to filter [`/darkpool/:ticker`](PublicApi.DarkPoolController.darkpool_ticker) by timestamps through the two new query parameters `older_than` and `newer_than` # 2024.05.21 - Added directionalized volume fields to [`/stock/:ticker/spot-exposures`](PublicApi.TickerController.spot_exposures_one_minute) and [`/stock/:ticker/spot-exposures/strike`](PublicApi.TickerController.spot_exposures_by_strike) # 2024.05.17 - Added the channels `gex:TICKER` & `gex_strike:TICKER` to the [websocket](https://api.unusualwhales.com/docs/websocket) # 2024.05.07 - Added the ability to filter [`/option-trades/flow-alerts`](PublicApi.OptionTradeController.flow_alerts) by timestamps through the two new query parameters `older_than` and `newer_than` # 2024.05.06 - Added endpoint [`/stock/:ticker/stock-state`](PublicApi.TickerController.last_stock_state) to retrieve the last stock price & volume - Added endpoint [`/stock/:ticker/volatility/realized`](PublicApi.TickerController.realized_volatility) to retrieve a stock's realized volatility # 2024.05.03 - The data returned by /stock/:ticker/option-contracts has been limited to 500 results # 2024.05.02 - Added endpoint [`/market/:ticker/etf-tide`](PublicApi.MarketController.etf_tide) # 2024.05.01 - Added endpoint [`/stock/:ticker/spot-exposures/strike`](PublicApi.TickerController.spot_exposures_by_strike) - Added new channel [`price:TICKER`](https://api.unusualwhales.com/docs/websocket) to the websocket. The channel will push live price updates for the given ticker. # 2024.04.25 - Added endpoint [`/stock/:ticker/greek-exposure/strike`](PublicApi.TickerController.greek_exposure_by_strike) - Added endpoint [`/stock/:ticker/greek-exposure/expiry`](PublicApi.TickerController.greek_exposure_by_expiry) - Added endpoint [`/stock/:ticker/greek-exposure/strike-expiry`](PublicApi.TickerController.greek_exposure_by_strike_expiry) # 2024.03.28 - Fixed field name volatility -> risk_reversal for endpoint [`/stock/:ticker/historical_risk_reversal_skew`](PublicApi.TickerController.historical_risk_reversal_skew) # 2024.03.26 - Added endpoint [`/stock/:ticker/greeks`](PublicApi.TickerController.greeks) - Added endpoint [`/stock/:ticker/historical_risk_reversal_skew`](PublicApi.TickerController.historical_risk_reversal_skew) # 2024.03.23 - BREAKING CHANGE: Previously `/option-contract/:id/flow` would return the data as a json list. This has been now changed so that the endpoint returns the data in the format `{"data": [], "date": "2024-03-22"}`. Secondly, the endpoint will now only return data for a single trading day. # 2024.03.06 - Added endpoint [`/option-trades/flow-alerts`](PublicApi.OptionTradeController.flow_alerts) - Added flow-alerts streaming to the WebSocket. # 2024.03.04 - Added endpoint [`/stock/:ticker/max-pain`](https://api.unusualwhales.com/docs#/operations/PublicApi.TickerController.max_pain) # 2024.02.16 - Added new endpoint section [`Seasonality`](https://api.unusualwhales.com/docs#/operations/PublicApi.SeasonalityController.market_seasonality) with new endpoints: - [`/seasonality/market`](https://api.unusualwhales.com/docs#/operations/PublicApi.SeasonalityController.market_seasonality) - [`/seasonality/:month/performers`](https://api.unusualwhales.com/docs#/operations/PublicApi.SeasonalityController.month_performers) - [`/seasonality/:ticker/monthly`](https://api.unusualwhales.com/docs#/operations/PublicApi.SeasonalityController.monthly) - [`/seasonality/:ticker/year-month`](https://api.unusualwhales.com/docs#/operations/PublicApi.SeasonalityController.year_month) # 2024.02.07 - Added endpoints [`/stock/:ticker/expiry-breakdown`](https://api.unusualwhales.com/docs#/operations/PublicApi.OptionContractController.expiry_breakdown) & [`/stock/:ticker/option-contracts`](https://api.unusualwhales.com/docs#/operations/PublicApi.OptionContractController.option_contracts). These 2 endpoints allow access to the data located here: [https://unusualwhales.com/stock/AAPL/option-chains](https://unusualwhales.com/stock/AAPL/option-chains) title: UnusualWhales Api version: '1.0' servers: - url: https://api.unusualwhales.com variables: {} security: - authorization: [] tags: [] paths: /api/option-trades/multi-leg: get: tags: - option-trade summary: Multi-Leg Option Trades description: > A live feed of detected multi-leg option strategies — vertical spreads, iron condors, butterflies, calendars, diagonals and more — reconstructed from their individual legs, newest first. Each row summarizes the strategy (fill/net price, net bid/ask, net premium, net greeks, strikes, DTE range, breakevens, max profit/loss) across all legs. Use the per-strategy `id` with the `legs` endpoint to fetch the individual contracts. Decimal values are returned as strings. Defaults to the current trading day when no time bounds are given. Queries are limited to a 24-hour range. If both bounds span more than 24 hours, `newer_than` is clamped to 24 hours before `older_than`. operationId: PublicApi.MultiLegController.index parameters: - description: Rows per page (default 50, max 500). in: query name: limit required: false schema: type: integer - description: Rows to skip for pagination (max 500). in: query name: offset required: false schema: type: integer - description: Restrict to a single underlying ticker. in: query name: ticker_symbol required: false schema: type: string - description: >- Only strategies executed at/after this UTC timestamp (ISO-8601). Defaults to last market open. The query range is limited to 24 hours. in: query name: newer_than required: false schema: type: string - description: >- Only strategies executed at/before this UTC timestamp (ISO-8601). The query range is limited to 24 hours. in: query name: older_than required: false schema: type: string - description: >- Filter by detected strategy name(s). Repeatable array param (e.g. `strategy[]=iron_condor&strategy[]=call_vertical_spread`). in: query name: strategy required: false schema: items: enum: - call_butterfly_spread - call_calendar - call_condor - call_diagonal_spread - call_ratio_spread - call_vertical_spread - iron_butterfly - iron_condor - jade_lizard - other - put_butterfly_spread - put_calendar - put_condor - put_diagonal_spread - put_frontspread - put_vertical_spread - risk_reversal - straddle - strangle - synthetic type: string type: array - description: Exclude strategies classified as `other` (unrecognized structures). in: query name: exclude_other required: false schema: type: boolean - description: Filter by direction (long/short). Repeatable array param. in: query name: direction required: false schema: items: type: string type: array - description: >- Filter by the strategy's net aggressor side (bid/ask/mid). Repeatable array param. in: query name: net_side required: false schema: items: enum: - bid - ask - mid type: string type: array - description: Minimum total contracts across legs. in: query name: min_size required: false schema: type: integer - description: Maximum total contracts across legs. in: query name: max_size required: false schema: type: integer - description: Minimum net premium (supports abs()). in: query name: min_premium required: false schema: type: string - description: Maximum net premium (supports abs()). in: query name: max_premium required: false schema: type: string - description: Minimum days-to-expiry. in: query name: min_dte required: false schema: type: integer - description: Maximum days-to-expiry. in: query name: max_dte required: false schema: type: integer - description: Minimum number of legs. in: query name: min_leg_count required: false schema: type: integer - description: Maximum number of legs. in: query name: max_leg_count required: false schema: type: integer - description: Only strategies where every leg is out-of-the-money. in: query name: all_otm required: false schema: type: boolean - description: >- Filter by underlying issue type(s), e.g. Common Stock, ETF. Repeatable array param. in: query name: issue_types required: false schema: items: type: string type: array - description: Filter by underlying sector(s). Repeatable array param. in: query name: sectors required: false schema: items: type: string type: array responses: '200': content: application/json: schema: $ref: '#/components/schemas/Multi-Leg_Trades_Response' description: Multi-Leg Trades '401': content: application/json: schema: $ref: '#/components/schemas/Authentication_Error' description: Unauthorized '403': content: application/json: schema: $ref: '#/components/schemas/Forbidden_Error' description: Forbidden '422': content: application/json: schema: $ref: '#/components/schemas/Error_Message' description: Unprocessable Entity '500': content: text/plain: schema: $ref: >- #/components/schemas/Error_Message_on_an_internal_server_error. description: Internal Server Error callbacks: {} components: schemas: Multi-Leg_Trades_Response: properties: data: items: $ref: '#/components/schemas/Multi-Leg_Trade' type: array title: Multi-Leg Trades Response type: object Authentication_Error: description: >- Returned with HTTP 401 when a request carries no API token, or carries one the API cannot use. The response also carries a `WWW-Authenticate` header with the `Bearer` challenge. Branch on `reason` rather than on `message`, whose wording can change. example: code: authentication_required documentation_url: https://api.unusualwhales.com/docs expected_format: uuid message: >- The API token provided is not in the expected format. Unusual Whales API tokens are UUIDs, such as 123e4567-e89b-12d3-a456-426614174000. reason: malformed_token request_id: GNI_YTC1CRnw2LACGBvE retryable: false support_email: dev@unusualwhales.com token_url: https://unusualwhales.com/dashboard/api properties: code: description: Always `authentication_required`. enum: - authentication_required type: string documentation_url: description: Where to read this API documentation. type: string expected_format: description: >- Present only when `reason` is `malformed_token`. The format the token must take. enum: - uuid type: string message: description: A plain description of the failure, written for a person. type: string reason: description: >- Which authentication failure occurred. `missing_token` means the request carried no token. `malformed_token` means a token was supplied but is not a UUID. `unrecognized_token` means the token is a UUID that no active token matches, which happens after a token is revoked or regenerated, or when it belongs to a different account. enum: - missing_token - malformed_token - unrecognized_token type: string request_id: description: >- Identifies this request in Unusual Whales logs. Quote it when contacting support. It matches the `x-request-id` response header, and is absent when no request id was assigned. type: string retryable: description: >- Always `false`. Replaying the same request unchanged returns the same error. Retrying with a corrected token can succeed. enum: - false type: boolean support_email: description: Where to send questions about API access. type: string token_url: description: Where to create and manage API tokens. type: string title: Authentication Error type: object Forbidden_Error: description: >- Returned with HTTP 403 when the API token is valid and recognized, but is not entitled to what the request asked for. Branch on `code`, which names the entitlement that is missing; `message` is written for a person and its wording can change. Unlike a 401 this response carries no `WWW-Authenticate` header, because presenting different credentials for the same token does not change the outcome. Only `code` and `message` are guaranteed. The remaining fields are sent by some checks and not others, so treat every one of them as optional. A 403 whose body is not JSON, or is JSON without a `code` field, did not come from this API. Those are produced by Cloudflare in front of the API, or by a proxy on the caller's own network, and neither says anything about the token or the subscription. example: code: missing_access documentation_url: https://api.unusualwhales.com/docs message: >- The API token provided is valid but is not permitted to access this route. reason: route_not_permitted request_id: GNI_YTC1CRnw2LACGBvE retryable: false support_email: dev@unusualwhales.com token_url: https://unusualwhales.com/dashboard/api properties: code: description: >- Which entitlement is missing. `missing_access` means the token is restricted to a set of routes that excludes the requested one. `historic_data_access_missing` means a date in the request predates the earliest date the token may query. `advanced_tier_required`, `futures_access_required`, `politics_scope_required` and `volatility_scope_required` each mean the endpoint needs a subscription tier or data add-on the account does not have. `admin_required` means the endpoint is internal to Unusual Whales. enum: - missing_access - historic_data_access_missing - advanced_tier_required - futures_access_required - politics_scope_required - volatility_scope_required - admin_required type: string documentation_url: description: Where to read this API documentation. type: string message: description: >- A plain description of what is missing and how to obtain it, written for a person. Do not branch on this string. type: string reason: description: >- Present only when `code` is `missing_access`. Narrows the cause within that code. enum: - route_not_permitted type: string request_id: description: >- Identifies this request in Unusual Whales logs. Quote it when contacting support. It matches the `x-request-id` response header, and is absent when no request id was assigned. type: string retryable: description: >- When present, always `false`. Replaying the same request unchanged returns the same error. Changing the request, the token, or the subscription can succeed. enum: - false type: boolean support_email: description: Where to send questions about API access. type: string token_url: description: Where to create and manage API tokens. type: string required: - code - message title: Forbidden Error type: object Error_Message: description: A json object containing information on the error cause. example: msg: >- Invalid path input: MSFT12 (valid example: AAPL) - Invalid query input(s): date=2023-02-140 (valid example: date=2024-01-18) path: /api/darkpool/MSFT12 query: date=2023-02-140 url: localhost:4000/api/darkpool/MSFT12?date=2023-02-140 properties: msg: description: An error message containing information about the faulty input. type: string path: description: The URL path segment. type: string query: description: The URL query segment. type: string url: description: The full URL causing the error. type: string title: Error Message type: object Error_Message_on_an_internal_server_error.: description: >- A plain message informing, that an internal server error occured. In this case please send a mail with the full URL that caused the issue to support@unusualwhales.com. example: Something went wrong title: Error Message on an internal server error. type: string Multi-Leg_Trade: description: >- A detected multi-leg option strategy (spread, condor, butterfly, calendar, diagonal, etc.) aggregated from its individual legs. Decimal quantities are returned as strings. properties: all_opening_legs: description: Every leg is opening (not closing). type: boolean all_otm: description: Every leg is out-of-the-money. type: boolean avg_iv: description: >- Size-weighted average implied volatility across fills with known IV. A value of 0.25 represents 25%. nullable: true type: string bid_ask_spread: description: Aggregate bid/ask spread. nullable: true type: string breakevens: description: Breakeven price(s) at expiry. items: type: string type: array code: description: Internal classification code. nullable: true type: string diff_expirations: description: Legs span more than one expiry. type: boolean diff_strikes: description: Legs span more than one strike. type: boolean diff_types: description: Legs mix calls and puts. type: boolean direction: description: Strategy direction, e.g. long/short. nullable: true type: string executed_at: description: UTC timestamp of the strategy execution. example: '2026-07-17T14:31:02.000Z' type: string id: description: Unique strategy id (UUID). example: 0197f...c3 type: string iv_term_spread: description: >- Nearest-expiry size-weighted IV minus farthest-expiry size-weighted IV. A value of 0.10 represents 10 volatility points. Null unless both expiries have known IV. nullable: true type: string ivs: description: >- Size-weighted implied volatility per distinct strike, ordered like `strikes`. items: type: string type: array leg_count: description: Number of distinct legs. type: integer max_dte: description: Maximum days-to-expiry across legs. nullable: true type: integer max_loss: description: Max theoretical loss (null if unbounded). nullable: true type: string max_profit: description: Max theoretical profit (null if unbounded). nullable: true type: string max_strike: description: Highest leg strike. nullable: true type: string min_dte: description: Minimum days-to-expiry across legs. nullable: true type: integer min_strike: description: Lowest leg strike. nullable: true type: string net_ask: description: >- Net NBBO ask of the classified spread (buy legs at ask, sell legs at bid). nullable: true type: string net_bid: description: >- Net NBBO bid of the classified spread (buy legs at bid, sell legs at ask). nullable: true type: string net_delta: description: Net delta across legs. nullable: true type: string net_gamma: description: >- Signed gamma multiplied by contracts and 100, summed across the legs. nullable: true type: string net_premium: description: Net premium (debit/credit). nullable: true type: string net_price: description: >- Fill / net execution price of the strategy (debit positive, credit negative). nullable: true type: string net_side: description: >- Net aggressor side of the whole strategy vs its net NBBO: bid, ask, or mid. enum: - bid - ask - mid nullable: true type: string net_theta: description: Net theta across legs. nullable: true type: string net_vega: description: Signed vega multiplied by contracts and 100, summed across the legs. nullable: true type: string ratios: description: >- Reduced leg-size ratio with one digit per distinct strike in ascending strike order. For example, 10:20:10 is returned as 121. Null when a reduced component exceeds one digit. example: 121 nullable: true type: integer size: description: Total contracts across all legs. type: integer strategy: description: Detected strategy name, e.g. vertical, iron_condor, calendar. example: vertical nullable: true type: string strikes: description: All leg strikes. items: type: string type: array ticker: description: Underlying ticker. example: AAPL type: string total_premium: description: Gross premium across legs. nullable: true type: string txns: description: Number of underlying transactions. type: integer underlying_price: description: Underlying price at execution. nullable: true type: string uniq_exchanges: description: Distinct exchanges the legs printed on. items: type: string type: array title: Multi-Leg Trade type: object securitySchemes: authorization: scheme: bearer type: http ````