Squeeze Report — July 29, 2026
A cluster of healthcare shorts face their reckoning next week as TNDM, NTLA, NVAX, and CRVS all report earnings against elevated short interest and days-to-cover. The standout setup is TNDM, where a 20-day rally and cheap options overlay a 53% squeeze base rate ahead of its August 6 print.
Today's top short-squeeze candidates
- #1AVTXAvalo Therapeutics, Inc. Commo83
117% of float sold short · 10.7 days to cover · +1% over 20 days
SI 117%DTC 10.7$19.52+1% 20dHealthcare - #2CERTCertara, Inc. Common Stock80
28% of float sold short · 7.8 days to cover · +24% over 20 days · options pricing in the 90th percentile (crowded)
SI 28%DTC 7.8$7.91+24% 20dHealthcare - #3TMDXTransMedics Group, Inc. Common80
23% of float sold short · 9.5 days to cover · +13% over 20 days
SI 23%DTC 9.5$76.29+13% 20dHealthcare - #4GRPNGroupon, Inc. Common Stock80
67% of float sold short · 9.1 days to cover · +19% over 20 days
SI 67%DTC 9.1$28.10+19% 20dCommunication Services - #5NTSTNetSTREIT Corp.79
36% of float sold short · 22.2 days to cover · +3% over 20 days
SI 36%DTC 22.2$21.94+3% 20dReal Estate - #6ITGartner, Inc.78
Shorts are deeply underwater after a 17% rally, and a shrinking float from buybacks raises the stakes into the August 4 report.
SI 18%DTC 9.0$155.84+17% 20dIndustrials - #7ODDODDITY Tech Ltd. Class A Ordin77
20% of float sold short · 6.8 days to cover · +19% over 20 days
SI 20%DTC 6.8$16.99+19% 20dConsumer Defensive - #8LQDALiquidia Corporation Common St76
20% of float sold short · 9.2 days to cover · +16% over 20 days
SI 20%DTC 9.2$86.82+16% 20dHealthcare - #9WIXWix.com Ltd. Ordinary Shares76
16% of float sold short · 7.5 days to cover · +27% over 20 days
SI 16%DTC 7.5$58.55+27% 20dTechnology - #10TRIPTripAdvisor, Inc. Common Stock76
28% of float sold short · 11.0 days to cover · +6% over 20 days
SI 28%DTC 11.0$14.93+6% 20dConsumer Cyclical - #11IMVTImmunovant, Inc. Common Stock76
23% of float sold short · 16.7 days to cover · +1% over 20 days
SI 23%DTC 16.7$38.90+1% 20dHealthcare - #12UPWKUpwork Inc. Common Stock76
22% of float sold short · 9.2 days to cover · +18% over 20 days
SI 22%DTC 9.2$9.81+18% 20dIndustrials - #13TNDMTandem Diabetes Care, Inc. Com76
A 20.8% short float and 8.7 days to cover collide with a 12% rally and cheap upside options ahead of the August 6 earnings.
SI 21%DTC 8.7$17.76+12% 20dHealthcare - #14RHIRobert Half Inc.74
Extreme 25% short interest and 10 days to cover are offset by declining short balances and a lack of an imminent catalyst.
SI 25%DTC 10.1$39.49+22% 20dIndustrials - #15IBRXImmunityBio, Inc. Common Stock74
118% of float sold short · 11.9 days to cover · -21% over 20 days
SI 118%DTC 11.9$6.97-21% 20dHealthcare
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