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IONQ · IonQ, Inc. · Short Interest

Track IONQ — free
$31.69 +0.43 (+1.38%)
Market Cap
$11.91B
Shares
381.00M
Volume · Oct 20 20.76M Avg daily vol (3M) 22.35M

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

IONQ Latest Reported Short Interest

FINRA reported 40,638,080 IONQ shares sold short as of the September 30, 2026 settlement date, an increase of 152,018 shares. Days to cover was 1.41 based on FINRA's reported average daily volume.

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

IONQ Short Interest Forecast

Equibles' model estimates 46,422,021 shares sold short for the October 15, 2026 settlement, +14.2% versus the latest reported position, with a likely range of 40,785,478 to 54,830,344 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 87% chance it rises
46,422,021 +14.2% vs reported
Likely range 40,785,478 to 54,830,344 The latest estimate appears in the chart below. Official release expected Oct 26. Methodology
Short Squeeze Score
56/100
Short interest 10.7% of shares — P90 Days to cover 1.4 — P32 Price vs VWAP -20.8% — P20 Short-volume trend -3.5% — P38 Short interest change +0.4% — P52 Worst FTD 0.31% of shares — P92

Positioning score 56.2 + 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 (2026-09-30). 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 2026-10-21 09:19 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 40,638,080 40,486,062 +152,018 1.41
2026-09-15 40,486,062 41,053,368 -567,306 2.19
2026-08-31 41,053,368 42,363,766 -1,310,398 2.27
2026-08-14 42,363,766 50,158,156 -7,794,390 1.86
2026-07-31 50,158,156 47,045,003 +3,113,153 2.46
2026-07-15 47,045,003 44,033,601 +3,011,402 2.81
2026-06-30 44,033,601 50,485,339 -6,451,738 1.64
2026-06-15 50,485,339 57,963,134 -7,477,795 1.73
2026-05-29 57,963,134 73,282,410 -15,319,276 1.67
2026-05-15 73,282,410 83,718,404 -10,435,994 2.02
2026-04-30 83,718,404 84,028,918 -310,514 2.31
2026-04-15 84,028,918 80,934,731 +3,094,187 2.84
2026-03-31 80,934,731 79,476,027 +1,458,704 4.48
2026-03-13 79,476,027 85,889,142 -6,413,115 3.47
2026-02-27 85,889,142 82,807,735 +3,081,407 3.64
2026-02-13 82,807,735 79,280,081 +3,527,654 3.67
2026-01-30 79,280,081 73,679,307 +5,600,774 3.28
2026-01-15 73,679,307 78,183,234 -4,503,927 4.39
2025-12-31 78,183,234 70,884,695 +7,298,539 4.30
2025-12-15 70,884,695 66,142,361 +4,742,334 4.01
2025-11-28 66,142,361 57,871,095 +8,271,266 2.87
2025-11-14 57,871,095 49,154,344 +8,716,751 2.14
2025-10-31 49,154,344 47,659,672 +1,494,672 1.56

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements
Key facts CIK 1824920 CUSIP 46222L108 13F (30d) 121 filings 117 filers Visit website Investor relations