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XLB · State Street(R) Materials Select Sector SPDR(R) ETF · Short Interest ETF

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$51.37 +0.14 (+0.27%)
Volume · Oct 20 11.29M Avg daily vol (3M) 11.29M

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 →

XLB Latest Reported Short Interest

FINRA reported 14,955,629 XLB shares sold short as of the September 30, 2026 settlement date, an increase of 1,736,394 shares. Days to cover was 1.40 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 14,955,629 13,219,235 +1,736,394 1.40
    2026-09-15 13,219,235 13,274,441 -55,206 1.12
    2026-08-31 13,274,441 13,523,349 -248,908 1.31
    2026-08-14 13,523,349 15,040,364 -1,517,015 1.19
    2026-07-31 15,040,364 13,828,088 +1,212,276 1.37
    2026-07-15 13,828,088 13,770,318 +57,770 1.15
    2026-06-30 13,770,318 14,858,859 -1,088,541 1.27
    2026-06-15 14,858,859 14,326,451 +532,408 1.05
    2026-05-29 14,326,451 13,673,424 +653,027 1.29
    2026-05-15 13,673,424 12,610,480 +1,062,944 1.34
    2026-04-30 12,610,480 14,045,172 -1,434,692 1.24
    2026-04-15 14,045,172 19,117,831 -5,072,659 1.18
    2026-03-31 19,117,831 17,799,623 +1,318,208 1.15
    2026-03-13 17,799,623 19,279,644 -1,480,021 1.00
    2026-02-27 19,279,644 19,206,577 +73,067 1.24
    2026-02-13 19,206,577 19,922,682 -716,105 1.00
    2026-01-30 19,922,682 23,098,271 -3,175,589 1.20
    2026-01-15 23,098,271 17,376,558 +5,721,713 1.45
    2025-12-31 17,376,558 15,998,475 +1,378,083 2.31
    2025-12-15 15,998,475 15,338,962 +659,513 1.46
    2025-11-28 15,338,962 15,306,528 +32,434 1.02
    2025-11-14 15,306,528 17,447,076 -2,140,548 1.00
    2025-10-31 17,447,076 17,113,304 +333,772 1.26

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements