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OSTX · OS Therapies Inc

$1.53 +0.03 (+2.00%) At close · Jul 17
Market Cap
$68.14M
Shares
44,538,106

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score
58/100
Short interest 5.1% of shares — P73 Days to cover 2.5 — P53 Price vs VWAP -12.6% — P26 Short-volume trend +0.8% — P55 Short interest change +10.8% — P68 Worst FTD 0.07% of shares — P71

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-06-30 2,251,861 2,031,661 +220,200 2.52
2026-06-15 2,031,661 1,657,466 +374,195 3.16
2026-05-29 1,657,466 1,315,663 +341,803 2.02
2026-05-15 1,315,663 1,384,560 -68,897 2.21
2026-04-30 1,384,560 1,392,098 -7,538 1.41
2026-04-15 1,392,098 1,366,675 +25,423 1.95
2026-03-31 1,366,675 1,293,690 +72,985 3.13
2026-03-13 1,293,690 1,552,122 -258,432 1.91
2026-02-27 1,552,122 1,372,865 +179,257 5.81
2026-02-13 1,372,865 965,726 +407,139 2.07
2026-01-30 965,726 845,317 +120,409 2.01
2026-01-15 845,317 623,422 +221,895 1.00
2025-12-31 623,422 389,268 +234,154 1.61
2025-12-15 389,268 213,747 +175,521 1.00
2025-11-28 213,747 454,953 -241,206 1.00
2025-11-14 454,953 343,850 +111,103 1.56
2025-10-31 343,850 440,961 -97,111 1.00
2025-10-15 440,961 521,025 -80,064 1.13
2025-09-30 521,025 516,229 +4,796 1.17
2025-09-15 516,229 545,038 -28,809 1.34
2025-08-29 545,038 667,159 -122,121 1.00
2025-08-15 667,159 348,363 +318,796 1.10
2025-07-31 348,363 524,900 -176,537 1.17
Showing 1–23 of 23 settlements
Key facts CIK 1795091 CUSIP 68764Y207 13F (30d) 2 filings 2 filers Visit website Investor relations