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TSYY · GraniteShares YieldBOOST TSLA ETF · Short Interest ETF

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$19.72 -0.01 (-0.04%) At close · Oct 22
Volume · Oct 22 15.42K Avg daily vol (3M) 23.45K

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

Pull short interest history through the short interest API or MCP →

TSYY Latest Reported Short Interest

FINRA reported 13,130 TSYY shares sold short as of the September 30, 2026 settlement date, an increase of 356 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 splits of this listing

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    • 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 13,130 12,774 +356 1.00
    2026-09-15 12,774 14,693 -1,919 1.00
    2026-08-31 14,693 223,043 -208,350 1.00
    2026-08-14 223,043 219,907 +3,136 8.53
    2026-07-31 219,907 225,656 -5,749 6.18
    2026-07-15 225,656 226,115 -459 5.65
    2026-06-30 226,115 240,875 -14,760 3.76
    2026-06-15 240,875 254,199 -13,324 1.94
    2026-05-29 254,199 240,660 +13,539 2.55
    2026-05-15 240,660 258,703 -18,043 2.46
    2026-04-30 258,703 253,271 +5,432 2.84
    2026-04-15 253,271 268,682 -15,411 2.19
    2026-03-31 268,682 181,644 +87,038 1.72
    2026-03-13 181,644 114,867 +66,777 1.15
    2026-02-27 114,867 101,820 +13,047 1.00
    2026-02-13 101,820 78,550 +23,270 1.00
    2026-01-30 78,550 16,073 +62,477 1.00
    2026-01-15 16,073 11,582 +4,491 1.00
    2025-12-31 11,582 7,548 +4,034 1.00
    2025-12-15 7,548 5,512 +2,036 1.00
    2025-11-28 5,512 31,550 -26,038 1.00
    2025-11-14 31,550 37,988 -6,438 1.00
    2025-10-31 37,988 33,957 +4,031 1.00

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements