investfly.models.marketdata.StockOption

Listed stock-option contract model.

@dataclass(frozen=True, eq=True)

class StockOption:

OCC-style listed equity/ETF option contract.

OCC option symbol: TICKER + YYMMDD + C/P + strike*1000 (8 digits, zero-padded). Example: AAPL260117C00200000 => AAPL call expiring 2026-01-17 with $200 strike.