What OtterQuant is
OtterQuant is a screening and monitoring tool for US stock watchers: natural language queries pull matches across reports, earnings transcripts, Reddit chatter and congressional trading disclosures.
What you can do with it
- Screen stocks by described criteria
- Read AI-generated financial summaries
- Track congressional trading activity
- Monitor Reddit sentiment on tickers
- Chat with real-time market data
Who it is for
- Individual US stock investors
- Researchers tracking disclosures
- Trading learners
What to watch out for
- Congressional trading data lags filing deadlines; it is history, not front-running material
- Reddit sentiment is gameable and noisy
- AI summaries can misread filings; verify material claims
- Screening surfaces candidates, not advice
Pros & cons
✓ What we like
- Unusual data sources like Congress trades
- Natural language lowers query friction
- Free access described
! What to watch out for
- Sentiment noise
- Data lag in disclosures
- Not advice
FAQ
Can I copy congressional trades?
Disclosures lag by weeks; copying is late and unverified.
Is Reddit data reliable?
It is sentiment context only, and manipulable.
Is it free?
Free access is described; confirm limits.
Last reviewed: 2026-09-15
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