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STOK · Stoke Therapeutics, Inc. · Short Interest

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$26.61 +1.79 (+7.21%)
Market Cap
$1.60B
Shares
64.53M
Volume · Oct 20 2M Avg daily vol (3M) 896.52K

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

STOK Latest Reported Short Interest

FINRA reported 11,505,410 STOK shares sold short as of the September 30, 2026 settlement date, an increase of 355,174 shares. Days to cover was 10.17 based on FINRA's reported average daily volume.

Official FINRA short-interest data · share counts are restated for subsequent splits of this listing

STOK Short Interest Forecast

Equibles' model estimates 12,057,416 shares sold short for the October 15, 2026 settlement, +4.8% versus the latest reported position, with a likely range of 11,047,266 to 13,257,299 shares. This model prediction uses FINRA data through October 15, 2026; FINRA's official release is expected October 26, 2026.

Model estimate

Expected Oct 15 short interest

as of Oct 15 High confidence 66% chance it rises
12,057,416 +4.8% vs reported
Likely range 11,047,266 to 13,257,299 The latest estimate appears in the chart below. Official release expected Oct 26. Methodology
Short Squeeze Score
89/100
Short interest 17.8% of shares — P97 Days to cover 10.2 — P92 Price vs VWAP -7.3% — P44 Short-volume trend +20.3% — P95 Short interest change +3.2% — P59 Worst FTD 0.01% of shares — P51 Price spike +10

Positioning score 79.1 + catalyst boost 10 (total capped at 100). This is a screening index, not a probability of a squeeze.

Method and coverage limits

Factor percentiles compare eligible primary operating-company stocks reporting short interest at the latest settlement date (2026-09-30). The weighted mean uses short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, and fails-to-deliver 10%. Missing factors redistribute their weight; incomplete coverage is not evidence of low risk. Price, volume, and earnings boosts add 10 each, capped at 20.

Shares outstanding are not free float. Borrow fees, utilization, lendable supply, recalls, and dealer inventory are not measured. Short-sale volume does not measure the change in open shorts; fails to deliver are not a borrow-cost measurement; price vs VWAP does not establish short sellers' entry prices. Earnings can move prices in either direction.

The weights are judgment-based, not calibrated to future squeeze outcomes. The separate options assessment below does not change this universe ranking.

Options positioning & squeeze sensitivity

Nearest expiration after today within 30 calendar days; same-day expirations and later maturities are excluded.

No listed expiration after today falls within the next 30 calendar days.

Open interest has both a buyer and a seller; it does not reveal dealer hedge direction. Gross gamma sums both calls and puts without netting and uses a local 1% price-change approximation. It measures sensitivity, not predicted buying or a squeeze probability.

Assessment prepared 2026-10-20 22:00 UTC. Options model values may come from a cached snapshot; their original computation time is not supplied. Open interest has its own effective date.

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-10-30 Scheduled
FINRA publishes Nov 10
— — — —
2026-10-15 Scheduled
FINRA publishes Oct 26
— — — —
2026-09-30 11,505,410 11,150,236 +355,174 10.17
2026-09-15 11,150,236 11,203,427 -53,191 17.31
2026-08-31 11,203,427 12,978,102 -1,774,675 11.87
2026-08-14 12,978,102 15,809,687 -2,831,585 12.70
2026-07-31 15,809,687 15,692,610 +117,077 27.67
2026-07-15 15,692,610 13,908,522 +1,784,088 20.73
2026-06-30 13,908,522 11,721,496 +2,187,026 10.01
2026-06-15 11,721,496 11,227,175 +494,321 22.37
2026-05-29 11,227,175 12,917,969 -1,690,794 19.13
2026-05-15 12,917,969 13,026,590 -108,621 24.75
2026-04-30 13,026,590 12,535,408 +491,182 27.04
2026-04-15 12,535,408 12,818,891 -283,483 20.80
2026-03-31 12,818,891 13,384,494 -565,603 12.60
2026-03-13 13,384,494 12,402,507 +981,987 14.48
2026-02-27 12,402,507 11,802,171 +600,336 18.91
2026-02-13 11,802,171 11,181,175 +620,996 20.22
2026-01-30 11,181,175 11,146,453 +34,722 18.31
2026-01-15 11,146,453 10,720,813 +425,640 12.64
2025-12-31 10,720,813 9,313,671 +1,407,142 14.08
2025-12-15 9,313,671 10,558,093 -1,244,422 9.65
2025-11-28 10,558,093 11,246,166 -688,073 10.90
2025-11-14 11,246,166 10,666,109 +580,057 8.31
2025-10-31 10,666,109 10,831,308 -165,199 9.53

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements
Key facts CIK 1623526 CUSIP 86150R107 13F (30d) 10 filings 10 filers Visit website Investor relations