# Top Volatility Character `GET` `https://api.unusualwhales.com/api/volatility/character/top` Screener of tickers by volatility character (mean-reverting / persistent / moderate) on a date. ## Authentication ``` Authorization: Bearer YOUR_API_KEY ``` ## Query Parameters | Name | Type | Required | Description | |------|------|----------|-------------| | `date` | Optional Market Date | No | A trading date in the format of YYYY-MM-DD. This is optional and by default the last trading date. | | `limit` | integer | No | Max rows (default 50, max 200). | | `sort` | string | No | `half_life` (default), `hurst`, or `neg_entropy`. | | `dir` | string | No | `asc` (default) or `desc`. | ## Example ### curl ```bash curl -X GET "https://api.unusualwhales.com/api/volatility/character/top" \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Accept: application/json" ``` ### Python ```python import http.client conn = http.client.HTTPSConnection("api.unusualwhales.com") headers = {"Authorization": "Bearer YOUR_API_KEY", "Accept": "application/json"} conn.request("GET", "/api/volatility/character/top", headers=headers) response = conn.getresponse() print(response.read().decode("utf-8")) ``` ## Response Example ```json {} ```