# TD Ameritrade Market Data API

**Canonical:** https://apis.io/apis/td-ameritrade/td-ameritrade-market-data-api/  
**Provider:** TD Ameritrade — https://apis.io/providers/td-ameritrade/  
**Base URL:** https://api.tdameritrade.com/v1  
**Documentation:** https://developer.tdameritrade.com/market-data/apis

TD Ameritrade Market Data API is one of 15 APIs that [TD Ameritrade](https://apis.io/providers/td-ameritrade/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Market Data, Quotes, Options Chains, Price History, and Movers. The published artifact set on APIs.io includes API documentation and authentication docs.

Provides REST endpoints for accessing real-time and historical market data. Includes current quotes for single and multiple symbols, historical price history for equities and ETFs, options chains with full contract details, top movers by index, and market hours for equities, options, futures, forex, and bond markets.

## Machine-readable artifacts (3)

- **Documentation** — https://developer.tdameritrade.com/market-data/apis
- **Authentication** — https://developer.tdameritrade.com/authentication/apis
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/td-ameritrade/refs/heads/main/apis.yml

## Other TD Ameritrade APIs (12)

- [TD Ameritrade Instruments API](https://apis.io/apis/td-ameritrade/td-ameritrade-instruments-api/)
- [TD Ameritrade Authentication API](https://apis.io/apis/td-ameritrade/td-ameritrade-authentication-api/)
- [TD Ameritrade Streaming Market Data API](https://apis.io/apis/td-ameritrade/td-ameritrade-streaming-market-data-api/)
- [TD Ameritrade Accounts and Trading API](https://apis.io/apis/td-ameritrade/td-ameritrade-accounts-and-trading-api/)
- [TD Ameritrade Authentication API](https://apis.io/apis/td-ameritrade/td-ameritrade-authentication-api/)
- [TD Ameritrade Instruments API](https://apis.io/apis/td-ameritrade/td-ameritrade-instruments-api/)
- [TD Ameritrade Market Hours API](https://apis.io/apis/td-ameritrade/td-ameritrade-market-hours-api/)
- [TD Ameritrade Movers API](https://apis.io/apis/td-ameritrade/td-ameritrade-movers-api/)
- [TD Ameritrade Option Chains API](https://apis.io/apis/td-ameritrade/td-ameritrade-option-chains-api/)
- [TD Ameritrade Price History API](https://apis.io/apis/td-ameritrade/td-ameritrade-price-history-api/)
- [TD Ameritrade Quotes API](https://apis.io/apis/td-ameritrade/td-ameritrade-quotes-api/)
- [TD Ameritrade Transaction History API](https://apis.io/apis/td-ameritrade/td-ameritrade-transaction-history-api/)

## Tags

Market Data, Quotes, Options Chains, Price History, Movers, Market Hours

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/td-ameritrade/td-ameritrade-market-data-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/td-ameritrade/.