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AACB · Artius II Acquisition Inc.

$10.51 +0.01 (+0.10%) At close · Jul 21
Market Cap
$291.14M
Shares
27.68M

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score
26/100
Short interest 0.0% of shares — P10 Days to cover 1.0 — P15 Price vs VWAP +0.6% — P59 Short-volume trend -0.6% — P49 Short interest change -6.5% — P30 Worst FTD 0.00% of shares — P14

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). 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
2026-06-30 3,244 3,471 -227 1.00
2026-06-15 3,471 2,408 +1,063 1.00
2026-05-29 2,408 2,409 -1 1.00
2026-05-15 2,409 2,410 -1 1.00
2026-04-30 2,410 2,485 -75 1.00
2026-04-15 2,485 5,272 -2,787 1.00
2026-03-31 5,272 3,705 +1,567 1.00
2026-03-13 3,705 3,146 +559 1.00
2026-02-27 3,146 2,782 +364 1.00
2026-02-13 2,782 2,951 -169 1.00
2026-01-30 2,951 2,997 -46 1.00
2026-01-15 2,997 2,794 +203 1.00
2025-12-31 2,794 2,928 -134 1.00
2025-12-15 2,928 2,726 +202 1.00
2025-11-28 2,726 3,260 -534 1.00
2025-11-14 3,260 5,156 -1,896 1.00
2025-10-31 5,156 5,430 -274 1.37
2025-10-15 5,430 5,626 -196 1.00
2025-09-30 5,626 5,120 +506 7.41
2025-09-15 5,120 4,124 +996 2.24
2025-08-29 4,124 4,145 -21 1.00
2025-08-15 4,145 4,411 -266 1.00
2025-07-31 4,411 6,143 -1,732 1.37
Showing 1–23 of 23 settlements
Key facts CIK 2034334 CUSIP G0509J115 13F (30d) 3 filings 3 filers Visit website