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ATII · Archimedes Tech SPAC Partners II Co.

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$10.66 +0.01 (+0.09%)
Market Cap
$315.43M
Shares
29.59M

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

ATII Latest Reported Short Interest

FINRA reported 55,932 ATII shares sold short as of the August 14, 2026 settlement date, an increase of 32,903 shares. Days to cover was 1.00 based on FINRA's reported average daily volume.

Official FINRA short-interest data · share counts are restated for subsequent stock splits

ATII Short Interest Forecast

Equibles' model estimates 70,733 shares sold short for the August 31, 2026 settlement, +26.5% versus the latest reported position, with a likely range of 28,947 to 184,900 shares. This model prediction uses FINRA data through August 31, 2026; FINRA's official release is expected September 10, 2026.

Model estimate

Expected Aug 31 short interest

as of Aug 31 High confidence 69% chance it rises
70,733 +26.5% vs reported
Likely range 28,947 to 184,900 The latest estimate appears in the chart below. Official release expected Sep 10. Methodology
Short Squeeze Score
45/100
Short interest 0.2% of shares — P25 Days to cover 1.0 — P13 Price vs VWAP -1.7% — P48 Short-volume trend +10.2% — P82 Short interest change +142.9% — P96 Worst FTD 0.02% of shares — P59

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-08-14). 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
2026-09-15 Scheduled
FINRA publishes Sep 24
2026-08-31 Scheduled
FINRA publishes Sep 10
2026-08-14 55,932 23,029 +32,903 1.00
2026-07-31 23,029 25,377 -2,348 1.00
2026-07-15 25,377 36,098 -10,721 1.00
2026-06-30 36,098 29,748 +6,350 1.00
2026-06-15 29,748 33,386 -3,638 1.00
2026-05-29 33,386 54,969 -21,583 1.00
2026-05-15 54,969 8,687 +46,282 1.00
2026-04-30 8,687 1,956 +6,731 1.00
2026-04-15 1,956 2,063 -107 1.00
2026-03-31 2,063 2,442 -379 1.00
2026-03-13 2,442 6,257 -3,815 1.00
2026-02-27 6,257 8,891 -2,634 1.00
2026-02-13 8,891 6,025 +2,866 1.00
2026-01-30 6,025 3,716 +2,309 1.00
2026-01-15 3,716 1,328 +2,388 1.00
2025-12-31 1,328 27,345 -26,017 1.00
2025-12-15 27,345 19,051 +8,294 1.26
2025-11-28 19,051 18,473 +578 2.02
2025-11-14 18,473 24,349 -5,876 1.67
2025-10-31 24,349 18,716 +5,633 3.38
2025-10-15 18,716 18,947 -231 1.55
2025-09-30 18,947 19,039 -92 3.66
2025-09-15 19,039 19,105 -66 1.00

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements
Key facts CIK 2028516 CUSIP G04537109 13F (30d) 58 filings 57 filers Visit website