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RBLU · T-Rex 2X Long RBLX Daily Target ETF · Short Interest ETF

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$6.31 -0.28 (-4.18%) At close · Oct 23
Volume · Oct 23 104.46K Avg daily vol (3M) 532.39K

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 →

RBLU Latest Reported Short Interest

FINRA reported 141,164 RBLU shares sold short as of the September 30, 2026 settlement date, an increase of 104,521 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
    		 — — — —
    2026-09-30 141,164 36,643 +104,521 1.00
    2026-09-15 36,643 105,876 -69,233 1.00
    2026-08-31 105,876 41,742 +64,134 1.00
    2026-08-14 41,742 243,552 -201,810 1.00
    2026-07-31 243,552 205,879 +37,673 1.00
    2026-07-15 205,879 265,929 -60,050 1.26
    2026-06-30 265,929 267,779 -1,850 1.00
    2026-06-15 267,779 67,093 +200,686 1.00
    2026-05-29 67,093 138,009 -70,916 1.00
    2026-05-15 138,009 266,567 -128,558 1.00
    2026-04-30 266,567 226,556 +40,011 1.10
    2026-04-15 226,556 102,159 +124,397 2.41
    2026-03-31 102,159 117,159 -15,000 1.17
    2026-03-13 117,159 15,072 +102,087 1.00
    2026-02-27 15,072 806 +14,266 1.00
    2026-02-13 806 15,479 -14,673 1.00
    2026-01-30 15,479 58,469 -42,990 1.00
    2026-01-15 58,469 6,755 +51,714 1.00
    2025-12-31 6,755 17,562 -10,807 1.00
    2025-12-15 17,562 47,483 -29,921 1.00
    2025-11-28 47,483 36,188 +11,295 1.00
    2025-11-14 36,188 92,671 -56,483 1.00
    2025-10-31 92,671 7,402 +85,269 1.00

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements