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OILK · ProShares K-1 Free Crude Oil ETF · Short Interest ETF

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$60.49 +0.03 (+0.05%)
Volume · Oct 21 18.8K Avg daily vol (3M) 102.11K

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 →

OILK Latest Reported Short Interest

FINRA reported 59,907 OILK shares sold short as of the September 30, 2026 settlement date, a decrease of 11,528 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 59,907 71,435 -11,528 1.00
    2026-09-15 71,435 50,736 +20,699 1.00
    2026-08-31 50,736 49,240 +1,496 1.00
    2026-08-14 49,240 66,362 -17,122 1.00
    2026-07-31 66,362 119,275 -52,913 1.00
    2026-07-15 119,275 161,393 -42,118 1.00
    2026-06-30 161,393 91,847 +69,546 1.00
    2026-06-15 91,847 79,634 +12,213 1.00
    2026-05-29 79,634 74,803 +4,831 1.00
    2026-05-15 74,803 87,715 -12,912 1.00
    2026-04-30 87,715 93,191 -5,476 1.00
    2026-04-15 93,191 52,695 +40,496 1.00
    2026-03-31 52,695 82,512 -29,817 1.00
    2026-03-13 82,512 31,249 +51,263 1.00
    2026-02-27 31,249 14,357 +16,892 1.00
    2026-02-13 14,357 51,910 -37,553 1.00
    2026-01-30 51,910 59,063 -7,153 1.00
    2026-01-15 59,063 12,894 +46,169 1.04
    2025-12-31 12,894 3,004 +9,890 1.00
    2025-12-15 3,004 44,002 -40,998 1.00
    2025-11-28 44,002 17,556 +26,446 1.02
    2025-11-14 17,556 18,355 -799 1.00
    2025-10-31 18,355 13,029 +5,326 1.00

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements