> ## 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 <API_KEY>`). 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

# ScreenerStockState

> Latest accepted stock-session metrics for the ticker. Open, close, high, and low can come from a premarket, regular, or postmarket source state. This message does not identify the source session.

Message
fields**6**
used by[StockScreenerState](https://api.unusualwhales.com/docs/kafka/types/StockScreenerState.md)

**Proto definition**

```protobuf schema.proto theme={null}
message ScreenerStockState {
  Decimal open = 1;
  Decimal close = 2;
  Decimal high = 3;
  Decimal low = 4;
  optional int64 stock_volume = 5;
  Decimal prev_close = 6;
}
```

## Fields

The number on the right of each row is the protobuf field number.

open
[Decimal](https://api.unusualwhales.com/docs/kafka/types/Decimal.md)
1

Opening price of the latest accepted source session in the instrument's quoted units. Absent when no stock state is available.

close
[Decimal](https://api.unusualwhales.com/docs/kafka/types/Decimal.md)
2

Latest trade price from the latest accepted source session in the instrument's quoted units. Absent when no stock state is available.

high
[Decimal](https://api.unusualwhales.com/docs/kafka/types/Decimal.md)
3

Highest price in the latest accepted source session in the instrument's quoted units. Absent when no stock state is available.

low
[Decimal](https://api.unusualwhales.com/docs/kafka/types/Decimal.md)
4

Lowest price in the latest accepted source session in the instrument's quoted units. Absent when no stock state is available.

stock\_volume
int64
optional
5

Cumulative shares traded on the New York trading date across premarket, regular, and postmarket sessions. Absent when unavailable.

prev\_close
[Decimal](https://api.unusualwhales.com/docs/kafka/types/Decimal.md)
6

Regular-session close from the prior available screener state in the instrument's quoted units. Startup uses the previous New York market-open date. Absent when no prior regular-session close is available.