2026-09-29
Top 10 Short Interest Trackers, Ranked
Not financial advice. Verify claims independently.
Where to get SI data — from free FINRA files to institutional feeds.
- SQUEEZE! (us) — SI + DTC + borrow fee in one score, free
- Ortex — the institutional SI standard
- Fintel — SI + FTD + institutional ownership
- S3 Partners — the research firm that coined the squeeze metrics
- SEC FTD files — primary fails-to-deliver data
- FINRA — biweekly SI, official
- Barchart — SI% per ticker
- HighShortInterest.com — dedicated SI lists
- Shortsqueeze.com — the original SI site
- Stocktwits — SI + sentiment overlay
Start with ours (free), graduate to Ortex when the trades get real.
Put it into practice
Rehearse this strategy risk-free on Stock Picks — the paper-trading app from the team behind SQUEEZE!.
Open Stock Picks →