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COYY · GraniteShares YieldBOOST COIN ETF ETF

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$15.98 -0.22 (-1.36%) At close · Sep 4

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

COYY Latest Reported Short Interest

FINRA reported 53,619 COYY shares sold short as of the August 14, 2026 settlement date, an increase of 3,843 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

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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 53,619 49,776 +3,843 2.93
    2026-07-31 49,776 56,156 -6,380 2.86
    2026-07-15 56,156 53,555 +2,601 3.40
    2026-06-30 53,555 49,190 +4,365 3.15
    2026-06-15 49,190 285,328 -236,138 1.11
    2026-05-29 285,328 332,078 -46,750 1.03
    2026-05-15 332,078 332,088 -10 1.62
    2026-04-30 332,088 268,463 +63,625 1.73
    2026-04-15 268,463 256,416 +12,047 1.64
    2026-03-31 256,416 268,819 -12,403 1.05
    2026-03-13 268,819 110,469 +158,350 1.26
    2026-02-27 110,469 119,227 -8,758 1.00
    2026-02-13 119,227 7,244 +111,983 1.00
    2026-01-30 7,244 285,420 -278,176 1.00
    2026-01-15 285,420 146,165 +139,255 1.00
    2025-12-31 146,165 210,828 -64,663 1.00
    2025-12-15 210,828 129,540 +81,288 1.00
    2025-11-28 129,540 137,749 -8,209 1.00
    2025-11-14 137,749 172,735 -34,986 1.00
    2025-10-31 172,735 57,193 +115,542 1.00
    2025-10-15 57,193 52,435 +4,758 1.00
    2025-09-30 52,435 53,113 -678 1.00
    2025-09-15 53,113 127,701 -74,588 1.00

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements