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PFFA · Virtus InfraCap U.S. Preferred Stock ETF · Short Volume ETF

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$18.95 -0.15 (-0.79%) At close · Oct 21
Volume · Oct 21 983.54K Avg daily vol (3M) 840.68K

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.

Pull daily short volume through the short interest API or MCP →
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    • Short Volume

    Date Short Volume Short Exempt Total Volume Short %
    2026-10-21 254,667 1,522 640,986 39.7%
    2026-10-20 379,008 300 635,188 59.7%
    2026-10-19 279,202 630 525,981 53.1%
    2026-10-16 326,407 410 503,849 64.8%
    2026-10-15 301,335 2,300 538,850 55.9%
    2026-10-14 505,031 1,800 919,857 54.9%
    2026-10-13 268,263 0 449,655 59.7%
    2026-10-12 173,074 700 392,116 44.1%
    2026-10-09 161,702 650 498,255 32.5%
    2026-10-08 332,915 0 652,700 51.0%
    2026-10-07 304,897 942 693,199 44.0%
    2026-10-06 362,979 612 674,942 53.8%
    2026-10-05 269,367 0 531,200 50.7%
    2026-10-02 230,247 0 436,370 52.8%
    2026-10-01 217,584 18 584,326 37.2%
    2026-09-30 244,702 0 547,816 44.7%
    2026-09-29 356,405 3,840 954,951 37.3%
    2026-09-28 514,716 1,468 1,295,998 39.7%
    2026-09-25 499,398 604 1,095,987 45.6%
    2026-09-24 460,298 3,890 979,211 47.0%
    2026-09-23 284,109 417 639,978 44.4%
    2026-09-22 266,356 20 525,505 50.7%
    2026-09-21 373,373 0 599,322 62.3%
    2026-09-18 284,761 220 429,251 66.3%
    2026-09-17 333,614 120 482,085 69.2%
    2026-09-16 238,938 200 617,288 38.7%
    2026-09-15 443,958 743 648,032 68.5%
    2026-09-14 354,269 0 594,607 59.6%
    2026-09-11 368,108 282 551,970 66.7%
    2026-09-10 256,888 0 944,124 27.2%
    2026-09-09 365,214 0 670,725 54.5%
    2026-09-08 267,214 300 473,325 56.5%
    2026-09-04 217,311 192 436,751 49.8%
    2026-09-03 248,361 0 510,384 48.7%
    2026-09-02 194,017 158 331,877 58.5%
    2026-09-01 340,266 0 496,334 68.6%
    2026-08-31 245,869 223 518,986 47.4%
    2026-08-28 207,255 0 345,889 59.9%
    2026-08-27 376,098 4,234 479,063 78.5%
    2026-08-26 282,476 0 385,895 73.2%
    2026-08-25 195,377 3 443,793 44.0%
    2026-08-24 323,039 0 672,118 48.1%
    2026-08-21 171,349 0 404,253 42.4%
    2026-08-20 216,776 220 373,566 58.0%
    2026-08-19 338,346 98 518,889 65.2%
    2026-08-18 620,548 11,419 803,987 77.2%
    2026-08-17 251,846 1,070 531,828 47.4%
    2026-08-14 124,167 100 299,335 41.5%
    2026-08-13 191,082 0 405,078 47.2%
    2026-08-12 309,926 0 477,389 64.9%
    Showing 1–50 of 65 days