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MDY · State Street SPDR S&P MidCap 400SM ETF Trust · Short Volume ETF

Alerts for MDY
$669.87 +3.61 (+0.54%) At close · Oct 9
Volume · Oct 9 930.65K Avg daily vol (3M) 616.58K

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 %
2026-10-09 324,976 41 432,749 75.1%
2026-10-08 164,340 0 238,786 68.8%
2026-10-07 230,639 0 276,800 83.3%
2026-10-06 122,329 0 145,865 83.9%
2026-10-05 381,624 0 455,009 83.9%
2026-10-02 230,909 0 271,382 85.1%
2026-10-01 225,722 5 248,340 90.9%
2026-09-30 103,441 48 125,740 82.3%
2026-09-29 108,148 1 144,192 75.0%
2026-09-28 125,978 12,097 155,639 80.9%
2026-09-25 190,488 0 220,502 86.4%
2026-09-24 133,881 27 167,410 80.0%
2026-09-23 57,611 0 126,570 45.5%
2026-09-22 384,412 45 445,529 86.3%
2026-09-21 139,911 0 178,778 78.3%
2026-09-18 117,951 0 142,456 82.8%
2026-09-17 74,658 0 112,790 66.2%
2026-09-16 153,487 0 187,312 81.9%
2026-09-15 128,430 0 181,839 70.6%
2026-09-14 112,503 0 152,190 73.9%
2026-09-11 108,484 0 148,401 73.1%
2026-09-10 67,932 0 104,365 65.1%
2026-09-09 71,901 93 111,671 64.4%
2026-09-08 54,837 20 115,308 47.6%
2026-09-04 41,005 15 80,300 51.1%
2026-09-03 65,689 0 111,614 58.9%
2026-09-02 99,091 1 125,060 79.2%
2026-09-01 222,247 945 284,395 78.1%
2026-08-31 96,993 1 132,925 73.0%
2026-08-28 107,114 140 134,390 79.7%
2026-08-27 83,585 0 109,214 76.5%
2026-08-26 51,259 0 100,669 50.9%
2026-08-25 91,005 6 146,298 62.2%
2026-08-24 172,444 251 208,960 82.5%
2026-08-21 137,925 5 185,140 74.5%
2026-08-20 165,320 437 192,847 85.7%
2026-08-19 175,774 40 201,521 87.2%
2026-08-18 124,986 1 141,740 88.2%
2026-08-17 104,101 36 140,906 73.9%
2026-08-14 110,490 492 143,138 77.2%
2026-08-13 74,836 160 115,143 65.0%
2026-08-12 67,764 23 116,546 58.1%
2026-08-11 95,746 4 144,125 66.4%
2026-08-10 124,995 1,115 173,016 72.2%
2026-08-07 109,427 0 187,535 58.4%
2026-08-06 75,526 0 115,911 65.2%
2026-08-05 319,556 0 349,635 91.4%
2026-08-04 359,520 0 431,599 83.3%
2026-08-03 105,866 685 171,837 61.6%
2026-07-31 110,152 0 161,050 68.4%
Showing 1–50 of 65 days