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About

Democratize Financial Data with the most powerful stock API on the market. Real-Time RESTful APIs and Websocket for Stocks, Currencies, and Crypto. Access real-time stock API, institutional-grade fundamental and alternative data to supercharge your investment for FREE. We provide detailed financial statements for global companies going back 30+ years. 30 years of comprehensive dividends data is also available. Comprehensive list of shareholders classified into individual and institutional. Real-time earnings notification, historical surprises, analyst's price target and upgrade/downgrades. Comprehensive ETFs and Indices data such as profile, holdings, historical constituents and industry exposure. 25 years of historical data for US market updated in real-time. Get direct connection to 10+ forex brokers. Access 15+ crypto brokers with a single API. Precomputed technical indicators, support/resistance levels, pattern recognition and aggregate indicators' signal are supported via our API.

About

FlashAlpha is a pre-computed options analytics API for quant developers and systematic traders. One API call delivers live gamma exposure (GEX), volatility surfaces, dealer exposure, IV rank, and all 15 Greeks across 6,000+ US equities and ETFs — updated every 15 seconds. Unlike raw data providers, FlashAlpha pre-computes the entire analytics layer — eliminating data engineering overhead entirely. The only options analytics platform with a native MCP server, making live options data directly queryable by AI agents like Claude and Cursor. Free tier available. No credit card required. First API call in under 60 seconds.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Companies or invidiuals interested in a financial data and stock market API solution

Audience

Quant developers and researchers, systematic options traders, volatility researchers, AI/ML engineers

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$50 per month per market
Free Version
Free Trial

Pricing

$63/month
Free Version
Free Trial

Reviews/Ratings

Overall 1.0 / 5
ease 4.0 / 5
features 1.0 / 5
design 1.0 / 5
support 1.0 / 5

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Finnhub
United States
finnhub.io

Company Information

FlashAlpha
Founded: 2026
Cyprus
flashalpha.com

Alternatives

Alternatives

TILDE

TILDE

ielab

Categories

Categories

Integrations

NimbleBrain
Portfolio Performance

Integrations

NimbleBrain
Portfolio Performance
Claim Finnhub and update features and information
Claim Finnhub and update features and information
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