Short interest screen · refreshed after the Sep 28, 2026 close
Short interest rising fastest: Technology
Companies where short sellers added the most since the previous settlement. Compares the two most recent FINRA settlements. A sharp increase shows growing bets against a company, which is worth understanding before buying or selling.
| # | Company | Price | Δ short int. | Short % float | Days to cover | Mkt cap |
|---|---|---|---|---|---|---|
| 1 | LFTOLiftoff MobileTechnology | $15.66 | +42% | 6.4% | 3.8 | $2.65B |
| 2 | SWMRSwarmerTechnology | $18.18 | +42% | 18.8% | 1.1 | $289.7M |
| 3 | TTANServiceTitanTechnology | $59.92 | +36% | 14.0% | 1.6 | $5.78B |
| 4 | AIAIAIAI HoldingsTechnology | $3.74 | +35% | 7.8% | 6.5 | $265.0M |
| 5 | FLUTFlutter EntertainmentTechnology | $76.63 | +32% | 9.8% | 5.9 | $13.30B |
| 6 | RUMRUM GroupTechnology | $7.93 | +31% | 28.2% | 4.8 | $3.93B |
| 7 | BLZEBackblazeTechnology | $13.54 | +31% | 9.3% | 3.4 | $838.1M |
| 8 | AMBAAmbarellaTechnology | $68.68 | +31% | 13.6% | 2.3 | $3.03B |
| 9 | GDDYGoDaddyTechnology | $93.71 | +31% | 6.2% | 4.2 | $11.87B |
| 10 | RAMPLiveRamp HoldingsTechnology | $37.63 | +30% | 13.5% | 7.0 | $2.29B |
| 11 | QNTQuantinuumTechnology | $49.11 | +29% | 12.0% | 2.5 | $1.93B |
| 12 | CRDOCredo Technology Group HoldingTechnology | $192.67 | +29% | 5.3% | 1.0 | $36.21B |
| 13 | NRDSNerdWalletTechnology | $8.52 | +26% | 16.6% | 7.4 | $544.6M |
| 14 | XZOExzeo GroupTechnology | $15.09 | +26% | 12.6% | 6.8 | $1.36B |
| 15 | TSSITSSTechnology | $9.72 | +26% | 22.0% | 5.0 | $274.3M |
Data guard: 9 stocks withheld — NG (reported short interest is above 100% of float); EGO (reported short interest is above 100% of float); BNS (reported short interest is above 100% of float); AQN (reported short interest is above 100% of float); CAE (reported short interest is above 100% of float); GIL (reported short interest is above 100% of float); EPRX (reported short interest is above 100% of float); MFI (reported short interest is above 100% of float); CHRN (float record is implausibly small). They return once the float record is verified.
Method & sources
Computed after each close from Massive / Polygon prices (split-adjusted), SEC filings, FINRA short-interest settlements and FMP earnings dates. Rows are rebuilt every session; a stock appears only when every criterion is met with current data. Full methodology
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Informational screen, not a recommendation.