Options (PHP SDK)

• Last updated Sep 3, 2026
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Access options market data including chains, expirations, and quotes for any underlying symbol.

Options Endpoints

📄️ Lookup

Convert a human-readable option description to the standard OCC option symbol format.

📄️ Expirations

Get the current or historical option expiration dates for an underlying symbol with the PHP SDK expirations method.

📄️ Option Chain

Get a current or historical end-of-day options chain for an underlying ticker symbol with extensive filtering options.

📄️ Option Quotes

Get current or historical end-of-day quotes for one or more options contracts.