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IYM · iShares U.S. Basic Materials ETF · Short Volume ETF

Alerts for IYM
$183.28 +0.24 (+0.13%) At close · Oct 21
Volume · Oct 21 63.55K Avg daily vol (3M) 198.4K

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 %
2026-10-21 19,145 0 30,712 62.3%
2026-10-20 6,812 0 20,843 32.7%
2026-10-19 17,376 0 28,980 60.0%
2026-10-16 59,508 0 161,946 36.7%
2026-10-15 18,623 0 85,774 21.7%
2026-10-14 35,070 0 52,639 66.6%
2026-10-13 10,372 0 27,539 37.7%
2026-10-12 21,108 29 43,064 49.0%
2026-10-09 37,168 652 52,198 71.2%
2026-10-08 101,446 200 116,928 86.8%
2026-10-07 38,848 192 50,398 77.1%
2026-10-06 82,801 0 118,931 69.6%
2026-10-05 52,429 0 87,705 59.8%
2026-10-02 76,147 109 165,678 46.0%
2026-10-01 327,472 825 649,966 50.4%
2026-09-30 38,551 0 60,858 63.3%
2026-09-29 13,142 0 28,454 46.2%
2026-09-28 23,232 0 55,452 41.9%
2026-09-25 22,268 0 32,685 68.1%
2026-09-24 33,343 0 56,877 58.6%
2026-09-23 30,583 0 41,885 73.0%
2026-09-22 35,170 0 45,480 77.3%
2026-09-21 16,383 1 30,271 54.1%
2026-09-18 18,115 0 28,981 62.5%
2026-09-17 51,742 40 57,486 90.0%
2026-09-16 58,899 0 80,736 73.0%
2026-09-15 97,157 230 138,237 70.3%
2026-09-14 3,789 0 21,604 17.5%
2026-09-11 24,562 0 802,874 3.1%
2026-09-10 19,699 22 31,661 62.2%
2026-09-09 35,454 0 39,910 88.8%
2026-09-08 46,570 0 99,399 46.9%
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%
Showing 1–50 of 65 days