Polygon.io

Polygon.io Options API

OPRA-licensed options market data via REST and WebSocket: aggregates, trades, quotes, snapshots, contract reference, and option chains.

GitHub

Documentation

📖
Documentation
https://polygon.io/docs/options

API entry from apis.yml

apis.yml Raw ↑ 
aid: polygon-io:options-api
name: Polygon.io Options API
tags:
- Options
- OPRA
- Market Data
image: https://kinlane-productions2.s3.amazonaws.com/apis-json/apis-json-logo.jpg
baseURL: https://api.polygon.io
humanURL: https://polygon.io/docs/options
description: 'OPRA-licensed options market data via REST and WebSocket: aggregates, trades, quotes, snapshots,
  contract reference, and option chains.'
properties:
- type: Documentation
  url: https://polygon.io/docs/options
x-features:
- OPRA-licensed options data
- Snapshot and chain endpoints
- Greeks and IV (paid tiers)
- WebSocket streaming
x-use-cases:
- Options trading research
- Volatility surface modeling
- Greeks dashboards