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ABT · Abbott Laboratories · Short Interest

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$98.97 -1.98 (-1.96%)
Market Cap
$174.90B
Shares
1.74B
Volume · Sep 30 3.35M Avg daily vol (3M) 9.76M

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

ABT Latest Reported Short Interest

FINRA reported 19,911,199 ABT shares sold short as of the September 15, 2026 settlement date, a decrease of 2,218,551 shares. Days to cover was 2.57 based on FINRA's reported average daily volume.

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

ABT Short Interest Forecast

Equibles' model estimates 20,586,534 shares sold short for the September 30, 2026 settlement, +3.4% versus the latest reported position, with a likely range of 17,904,537 to 23,657,384 shares. This model prediction uses FINRA data through September 29, 2026; FINRA's official release is expected October 9, 2026.

Model estimate

Expected Sep 30 short interest

as of Sep 29 Low confidence 55% chance it rises
20,586,534 +3.4% vs reported
Likely range 17,904,537 to 23,657,384 The latest estimate appears in the chart below. Official release expected Oct 9. Methodology
Short Squeeze Score
45/100
Short interest 1.1% of shares — P41 Days to cover 2.6 — P41 Price vs VWAP -1.9% — P64 Short-volume trend +4.8% — P65 Short interest change -10.0% — P21 Worst FTD 0.00% of shares — P30

Positioning score 44.9 + catalyst boost 0 (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 (2026-09-15). 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.

Open interest is incomplete, stale, or dated inconsistently; positioning totals are unavailable.

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 2026-09-30 19:26 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
2026-10-15 Scheduled
FINRA publishes Oct 26
— — — —
2026-09-30 Scheduled
FINRA publishes Oct 9
— — — —
2026-09-15 19,911,199 22,129,750 -2,218,551 2.57
2026-08-31 22,129,750 20,375,133 +1,754,617 2.67
2026-08-14 20,375,133 22,624,184 -2,249,051 2.86
2026-07-31 22,624,184 24,846,147 -2,221,963 1.66
2026-07-15 24,846,147 23,387,895 +1,458,252 2.14
2026-06-30 23,387,895 21,974,266 +1,413,629 1.48
2026-06-15 21,974,266 22,044,423 -70,157 1.77
2026-05-29 22,044,423 23,222,031 -1,177,608 1.94
2026-05-15 23,222,031 22,536,486 +685,545 1.70
2026-04-30 22,536,486 21,746,613 +789,873 1.50
2026-04-15 21,746,613 23,825,745 -2,079,132 2.26
2026-03-31 23,825,745 19,950,568 +3,875,177 1.56
2026-03-13 19,950,568 18,233,629 +1,716,939 2.26
2026-02-27 18,233,629 17,198,525 +1,035,104 2.21
2026-02-13 17,198,525 18,726,478 -1,527,953 1.52
2026-01-30 18,726,478 19,914,580 -1,188,102 1.05
2026-01-15 19,914,580 17,399,553 +2,515,027 3.31
2025-12-31 17,399,553 15,875,548 +1,524,005 3.00
2025-12-15 15,875,548 18,485,281 -2,609,733 2.82
2025-11-28 18,485,281 19,141,411 -656,130 2.25
2025-11-14 19,141,411 20,171,849 -1,030,438 3.62
2025-10-31 20,171,849 19,360,135 +811,714 3.30
2025-10-15 19,360,135 18,168,908 +1,191,227 2.80
2025-09-30 18,168,908 18,072,584 +96,324 3.18

Full FINRA short interest reporting calendar

Showing 1–24 of 24 settlements
Key facts CIK 1800 CUSIP 002824100 13F (30d) 87 filings 37 filers Visit website