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SMBS · Schwab Mortgage-Backed Securities ETF · Short Interest ETF

Alerts for SMBS

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$24.28 -0.03 (-0.12%)
Volume · Oct 21 807.95K Avg daily vol (3M) 1.13M

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 →

SMBS Latest Reported Short Interest

FINRA reported 432,706 SMBS shares sold short as of the September 30, 2026 settlement date, an increase of 278,280 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
    		 — — — —
    2026-09-30 432,706 154,426 +278,280 1.00
    2026-09-15 154,426 10,884 +143,542 1.00
    2026-08-31 10,884 4,785 +6,099 1.00
    2026-08-14 4,785 136,811 -132,026 1.00
    2026-07-31 136,811 180,953 -44,142 1.00
    2026-07-15 180,953 315,332 -134,379 1.00
    2026-06-30 315,332 4,645 +310,687 1.00
    2026-06-15 4,645 541,518 -536,873 1.00
    2026-05-29 541,518 6,233 +535,285 1.00
    2026-05-15 6,233 220,782 -214,549 1.00
    2026-04-30 220,782 148,150 +72,632 1.00
    2026-04-15 148,150 78,286 +69,864 1.00
    2026-03-31 78,286 15,342 +62,944 1.00
    2026-03-13 15,342 11,954 +3,388 1.00
    2026-02-27 11,954 109 +11,845 1.00
    2026-02-13 109 185,600 -185,491 1.00
    2026-01-30 185,600 255,258 -69,658 1.00
    2026-01-15 255,258 178,939 +76,319 1.00
    2025-12-31 178,939 544,830 -365,891 1.00
    2025-12-15 544,830 195,700 +349,130 1.35
    2025-11-28 195,700 345,979 -150,279 1.00
    2025-11-14 345,979 8,530 +337,449 1.00
    2025-10-31 8,530 371,437 -362,907 1.00

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements