Skip to main content
IYM logo

IYM · iShares U.S. Basic Materials ETF ETF

Alerts for IYM
$191.10 -1.26 (-0.66%) At close · Sep 4

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

Short Volume

Date Short Volume Short Exempt Total Volume Short %
2026-09-04 11,803 0 70,588 16.7%
2026-09-03 59,664 6,380 72,216 82.6%
2026-09-02 85,754 298 91,595 93.6%
2026-09-01 875,494 500 979,071 89.4%
2026-08-31 31,413 0 36,655 85.7%
2026-08-28 24,346 0 30,448 80.0%
2026-08-27 92,455 0 132,187 69.9%
2026-08-26 6,290 0 26,155 24.0%
2026-08-25 6,578 12 18,280 36.0%
2026-08-24 30,426 0 50,981 59.7%
2026-08-21 13,109 0 18,717 70.0%
2026-08-20 7,663 0 12,851 59.6%
2026-08-19 14,216 0 25,281 56.2%
2026-08-18 8,135 0 14,245 57.1%
2026-08-17 10,107 0 44,381 22.8%
2026-08-14 5,957 0 13,637 43.7%
2026-08-13 13,009 0 21,110 61.6%
2026-08-12 16,456 0 28,159 58.4%
2026-08-11 17,640 0 26,681 66.1%
2026-08-10 13,306 0 26,522 50.2%
2026-08-07 20,433 0 34,703 58.9%
2026-08-06 12,603 0 31,892 39.5%
2026-08-05 30,632 0 405,357 7.6%
2026-08-04 7,105 0 90,602 7.8%
2026-08-03 21,317 0 1,050,199 2.0%
2026-07-31 29,588 0 101,270 29.2%
2026-07-30 27,780 555 52,849 52.6%
2026-07-29 12,022 0 25,666 46.8%
2026-07-28 4,814 0 17,676 27.2%
2026-07-27 5,688 0 23,428 24.3%
2026-07-24 5,971 0 42,744 14.0%
2026-07-23 34,469 100 77,650 44.4%
2026-07-22 5,216 0 18,008 29.0%
2026-07-21 5,647 0 19,735 28.6%
2026-07-20 5,931 0 20,098 29.5%
2026-07-17 18,071 0 44,875 40.3%
2026-07-16 16,101 0 42,458 37.9%
2026-07-15 15,509 0 35,827 43.3%
2026-07-14 6,997 0 13,837 50.6%
2026-07-13 8,041 0 114,952 7.0%
2026-07-10 10,385 0 123,886 8.4%
2026-07-09 17,479 0 79,791 21.9%
2026-07-08 17,212 0 75,002 22.9%
2026-07-07 21,647 456 237,487 9.1%
2026-07-06 34,919 1,635 100,851 34.6%
2026-07-02 24,557 0 150,843 16.3%
2026-07-01 58,151 14,875 971,584 6.0%
2026-06-30 154,414 0 168,485 91.6%
2026-06-29 49,252 0 63,931 77.0%
2026-06-26 9,778 162 28,593 34.2%
Showing 1–50 of 63 days