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SPTL · State Street(R) SPDR(R) Portfolio Long Term Treasury ETF · Short Interest ETF

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$24.30 -0.15 (-0.61%) At close · Oct 19
Volume · Oct 19 12.15M Avg daily vol (3M) 9.05M

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 →

SPTL Latest Reported Short Interest

FINRA reported 8,313,719 SPTL shares sold short as of the September 30, 2026 settlement date, an increase of 7,067,064 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 8,313,719 1,246,655 +7,067,064 1.00
    2026-09-15 1,246,655 563,920 +682,735 1.00
    2026-08-31 563,920 1,129,550 -565,630 1.00
    2026-08-14 1,129,550 1,675,705 -546,155 1.00
    2026-07-31 1,675,705 1,163,908 +511,797 1.00
    2026-07-15 1,163,908 792,642 +371,266 1.00
    2026-06-30 792,642 856,864 -64,222 1.00
    2026-06-15 856,864 2,593,832 -1,736,968 1.00
    2026-05-29 2,593,832 985,763 +1,608,069 1.00
    2026-05-15 985,763 1,387,947 -402,184 1.00
    2026-04-30 1,387,947 2,897,880 -1,509,933 1.00
    2026-04-15 2,897,880 2,595,807 +302,073 1.00
    2026-03-31 2,595,807 2,855,234 -259,427 1.00
    2026-03-13 2,855,234 1,840,142 +1,015,092 1.00
    2026-02-27 1,840,142 1,310,185 +529,957 1.00
    2026-02-13 1,310,185 910,992 +399,193 1.00
    2026-01-30 910,992 595,894 +315,098 1.00
    2026-01-15 595,894 1,142,264 -546,370 1.00
    2025-12-31 1,142,264 1,429,185 -286,921 1.00
    2025-12-15 1,429,185 826,630 +602,555 1.00
    2025-11-28 826,630 630,110 +196,520 1.00
    2025-11-14 630,110 904,736 -274,626 1.00
    2025-10-31 904,736 1,911,553 -1,006,817 1.00

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements