Data CaptainData Captain

US Stock & ETF Historical Data API

Access reliable historical market data for US equities and ETFs through a simple and fast REST API.

Our platform provides clean, structured historical market data for developers, traders, and financial analysts. Build trading algorithms, financial dashboards, research tools, and analytics platforms using our scalable API.

Key Features

25+ Years of Historical Market Data

Access daily historical prices for US stocks and ETFs from 2000 to present.

Simple REST API

Fetch market data using simple endpoints with predictable JSON responses.

Developer Friendly

Well documented endpoints, consistent schema, and easy authentication using API keys.

Fast & Reliable

Optimized infrastructure designed for high performance data retrieval.

ETF & Equity Coverage

Access historical data for thousands of equities and exchange traded funds.

Built for

This platform is designed for professionals who need reliable market data

Algorithmic tradersFinancial analystsDevelopers building fintech appsQuantitative researchersTrading bot developers

Simple pricing

Start free. Scale as you grow.

Free

Free

100 requests/day

  • 100 requests/day
  • Historical stock data
  • ETF data
  • Basic support
Popular

Starter

$15/month

10,000 requests/day

  • 10,000 requests/day
  • Historical stock data
  • ETF data
  • Email support

Pro

$39/month

100,000 requests/day

  • 100,000 requests/day
  • Historical stock data
  • ETF data
  • Priority support

Enterprise

Custom

High volume access

  • Custom volume
  • Dedicated support
  • SLA guarantee
  • Custom integrations