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$7.35 -0.04 (-0.54%) At close · Aug 27
Market Cap
$2.74B
Shares
370.86M

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

ATAI Short Interest Forecast

Equibles' model estimates 16,423,037 shares sold short for the August 31, 2026 settlement, -2.6% versus the latest reported position. This model prediction uses FINRA data through August 21, 2026; FINRA's official release is expected September 10, 2026.

Model estimate

Expected Aug 31 short interest

as of Aug 21
16,423,037 -2.6% vs reported
The latest estimate appears in the chart below. Official release expected Sep 10. Methodology
Short Squeeze Score
61/100
Short interest 4.5% of shares — P71 Days to cover 2.8 — P46 Price vs VWAP +16.9% — P88 Short-volume trend -2.8% — P40 Short interest change -15.1% — P19 Worst FTD 0.27% of shares — P91

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.

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    • 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 16,855,502 19,857,150 -3,001,648 2.75
    2026-07-31 19,857,150 37,787,570 -17,930,420 1.00
    2026-07-15 37,787,570 30,262,372 +7,525,198 4.02
    2026-06-30 30,262,372 23,547,225 +6,715,147 2.39
    2026-06-15 23,547,225 21,794,369 +1,752,856 4.39
    2026-05-29 21,794,369 23,329,161 -1,534,792 4.49
    2026-05-15 23,329,161 22,819,769 +509,392 5.82
    2026-04-30 22,819,769 26,170,528 -3,350,759 2.11
    2026-04-15 26,170,528 24,630,074 +1,540,454 8.82
    2026-03-31 24,630,074 17,372,830 +7,257,244 4.92
    2026-03-13 17,372,830 17,244,207 +128,623 3.05
    2026-02-27 17,244,207 14,897,594 +2,346,613 3.74
    2026-02-13 14,897,594 15,475,552 -577,958 4.04
    2026-01-30 15,475,552 14,593,875 +881,677 4.41
    2026-01-15 14,593,875 13,329,697 +1,264,178 3.33
    2025-12-31 13,329,697 14,782,875 -1,453,178 3.58
    2025-12-15 14,782,875 13,636,349 +1,146,526 5.10
    2025-11-28 13,636,349 15,616,594 -1,980,245 3.35
    2025-11-14 15,616,594 13,879,566 +1,737,028 2.83
    2025-10-31 13,879,566 16,124,503 -2,244,937 1.72
    2025-10-15 16,124,503 16,123,373 +1,130 3.13
    2025-09-30 16,123,373 17,794,037 -1,670,664 2.23
    2025-09-15 17,794,037 17,212,180 +581,857 5.01
    2025-08-29 17,212,180 15,325,335 +1,886,845 2.76

    Full FINRA short interest reporting calendar

    Showing 1–24 of 24 settlements
    Key facts CIK 2081043 CUSIP 04650F101 13F (30d) 194 filings 194 filers Visit website Investor relations

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