buy options flow data

Institutional Data Feeds

Raw data for serious analysis.

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buy options flow data Interface

For sophisticated traders and developers, sometimes a dashboard isn't enough—you need the raw data. Unusual Whales allows you to buy options flow data directly via our API or bulk download. This is the same feed we use to power our own tools, cleaned and normalized for immediate use in backtesting or custom algorithm development.

Tools That Give You An
Unfair Advantage

Most retail traders are looking at charts from yesterday. You will be looking at the money moving the market right now.

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Real-Time Alerts

Instant push notifications for unusual volume and market maker positioning.

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Political Alpha

See when Congress members buy or sell stocks before the public catches on.

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Dark Pools

Visualize off-exchange liquidity and find where the smart money is supporting price.

Key Features

  • âś“Real-time WebSocket API access
  • âś“Historical data dumps (CSV/JSON)
  • âś“Tick-level granularity
  • âś“Includes Greeks and IV for every trade
  • âś“Dark Pool print feed available
  • âś“Documentation for easy integration
  • âś“Commercial licensing options
50k+
Active Traders
2M+
Options Tracked Daily
Real-Time
Data Streaming
Complete
Market Access
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real-time dark pool feed access

Get real-time access to dark pool feeds. See institutional block trades executed off-exchange.

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SPX Market Maker exposure tool

Track SPX Market Maker exposure. See the gamma profile of the S&P 500 to predict volatility suppression or expansion.

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dark pool scanner

Real-time dark pool scanner tracking institutional block trades from 50+ ATS venues. See off-exchange volume before it impacts public markets.

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options flow scanner

Powerful options flow scanner. Filter by tickers, contract size, and flow type to spot institutional activity.

Best Options Flow Scanners in 2026 →Best Dark Pool Tracking Tools in 2026 →Best Market Data API for LLMs and AI Agents →All trading data guides →

Do I need a special license?

For personal use (trading/backtesting), our standard Pro plan covers API access. For redistribution or building a competitor app, you need a commercial Enterprise license.

How far back does the data go?

Our comprehensive archives go back to late 2020/early 2021, covering the entire post-COVID retail trading boom. This is invaluable for backtesting modern market conditions.

Join 50,000+ traders tracking the smart money directly. No delays. No hidden data. Just the flow.

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Create a free account to access our free features. Upgrade anytime. No credit card required.

Terms | Not financial advice | View pricing

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