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XLB · State Street Materials Select Sector SPDR ETF

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$52.54 +0.23 (+0.44%) At close · Aug 14

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

Model estimate

Expected Aug 14 short interest

as of Aug 14
20,681,249 +37.5% vs reported
The latest estimate appears in the chart below. Official release expected Aug 25. Methodology

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-08-31 Scheduled
FINRA publishes Sep 10
2026-08-14 Scheduled
FINRA publishes Aug 25
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 7,669,481 +8,328,994 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
2025-10-15 17,113,304 17,812,246 -698,942 1.39
2025-09-30 17,812,246 16,947,702 +864,544 1.60
2025-09-15 16,947,702 17,931,484 -983,782 1.42
2025-08-29 17,931,484 18,676,190 -744,706 1.69
2025-08-15 18,675,616 17,904,530 +771,086 1.19
Showing 1–24 of 24 settlements
Key facts CIK 19481 CUSIP 81369Y100 13F (30d) 301 filings 301 filers Visit website