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EFRA · iShares Environmental Infrastructure and Industrials ETF · Short Interest ETF

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$34.89 -0.04 (-0.12%)
Volume · Oct 22 134 Avg daily vol (3M) 785

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 →

EFRA Latest Reported Short Interest

FINRA reported 473 EFRA shares sold short as of the September 30, 2026 settlement date, a decrease of 45 shares. Days to cover was 1.50 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
    		 — — — —
    2026-09-30 473 518 -45 1.50
    2026-09-15 518 1,049 -531 1.00
    2026-08-31 1,049 1,972 -923 1.03
    2026-08-14 1,972 2,788 -816 1.04
    2026-07-31 2,788 2,523 +265 4.50
    2026-07-15 2,523 1,360 +1,163 1.36
    2026-06-30 1,360 1,237 +123 6.07
    2026-06-15 1,237 905 +332 3.09
    2026-05-29 905 487 +418 3.83
    2026-05-15 487 3,655 -3,168 1.00
    2026-04-30 3,655 1,599 +2,056 4.16
    2026-04-15 1,599 1,607 -8 5.40
    2026-03-31 1,607 1,151 +456 3.39
    2026-03-13 1,151 853 +298 2.36
    2026-02-27 853 439 +414 1.15
    2026-02-13 439 4,939 -4,500 1.00
    2026-01-30 4,939 361 +4,578 4.77
    2026-01-15 361 164 +197 1.00
    2025-12-31 164 1,024 -860 1.00
    2025-12-15 1,024 181 +843 3.10
    2025-11-28 181 334 -153 1.00
    2025-11-14 334 334 0 1.00
    2025-10-31 334 252 +82 1.00

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements