KB / api
GET /api/v1/trading/options/chain/{symbol}
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GET /api/v1/trading/options/chain/{symbol}
Handler: app.trading.options_routes.get_option_chain
Methods: GET
Description
Get option chain for a symbol from Schwab. Returns all expirations, strikes, and Greeks.
Parameters
| In | Name | Type | Default | Description |
|---|---|---|---|---|
| path | symbol | str | PydanticUndefined | |
| query | expiration | Optional[str] | Filter by expiration date (YYYY-MM-DD) | |
| query | strike_count | int | 50 | Number of strikes around ATM |
Curl
curl -s https://bigclawd.com/api/v1/trading/options/chain/{symbol}