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ON · On Semiconductor Corp · Short Interest

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Market Cap
$27.66B
Shares
389.28M
Volume · Nov 13 7.41M Avg daily vol (3M) 10.42M

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

ON Latest Reported Short Interest

FINRA reported 28,623,629 ON shares sold short as of the October 30, 2026 settlement date, a decrease of 1,784,969 shares. Days to cover was 2.93 based on FINRA's reported average daily volume.

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

ON Short Interest Forecast

Equibles' model estimates 27,926,052 shares sold short for the November 13, 2026 settlement, -2.4% versus the latest reported position, with a likely range of 24,464,604 to 31,454,963 shares. This model prediction uses FINRA data through November 13, 2026; FINRA's official release is expected November 24, 2026.

Model estimate

Expected Nov 13 short interest

as of Nov 13 Low confidence 63% chance it falls
27,926,052 -2.4% vs reported
Likely range 24,464,604 to 31,454,963 The latest estimate appears in the chart below. Official release expected Nov 24. Methodology
Short Squeeze Score
52/100
Short interest 7.4% of shares — P82 Days to cover 2.9 — P45 Price vs VWAP -3.8% — P53 Short-volume trend -21.1% — P6 Short interest change -5.9% — P34 Worst FTD 0.03% of shares — P65

Positioning score 52.3 + 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 (2026-10-30). 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.

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 2026-11-15 08:13 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
2026-11-30 Scheduled
FINRA publishes Dec 9
— — — —
2026-11-13 Scheduled
FINRA publishes Nov 24
— — — —
2026-10-30 28,623,629 30,408,598 -1,784,969 2.93
2026-10-15 30,408,598 30,002,949 +405,649 2.70
2026-09-30 30,002,949 29,554,283 +448,666 2.44
2026-09-15 29,554,283 30,222,318 -668,035 3.04
2026-08-31 30,222,318 29,171,904 +1,050,414 4.51
2026-08-14 29,171,904 30,922,210 -1,750,306 2.70
2026-07-31 30,922,210 31,300,388 -378,178 3.59
2026-07-15 31,300,388 29,775,620 +1,524,768 2.78
2026-06-30 29,775,620 31,180,437 -1,404,817 1.78
2026-06-15 31,180,437 31,242,240 -61,803 2.63
2026-05-29 31,242,240 35,104,463 -3,862,223 2.79
2026-05-15 35,104,463 29,179,952 +5,924,511 2.37
2026-04-30 29,179,952 30,061,462 -881,510 2.25
2026-04-15 30,061,462 30,570,099 -508,637 4.51
2026-03-31 30,570,099 28,121,012 +2,449,087 4.14
2026-03-13 28,121,012 31,982,993 -3,861,981 3.74
2026-02-27 31,982,993 34,588,528 -2,605,535 4.90
2026-02-13 34,588,528 34,246,634 +341,894 2.82
2026-01-30 34,246,634 34,806,227 -559,593 4.00
2026-01-15 34,806,227 35,433,514 -627,287 3.63
2025-12-31 35,433,514 40,960,444 -5,526,930 3.95
2025-12-15 40,960,444 39,667,834 +1,292,610 4.67
2025-11-28 39,667,834 39,173,714 +494,120 4.40

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements
Key facts CIK 1097864 CUSIP 682189105 13F (30d) 784 filings 690 filers Visit website Investor relations