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VIOO · VANGUARD S&P SMALL-CAP 600 INDEX FUND · Short Volume ETF

Alerts for VIOO
$128.14 +1.70 (+1.34%) At close · Oct 20
Volume · Oct 20 87.44K Avg daily vol (3M) 81.2K

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 %
2026-10-20 36,613 0 58,941 62.1%
2026-10-19 37,310 0 56,763 65.7%
2026-10-16 18,667 0 33,997 54.9%
2026-10-15 16,394 134 35,357 46.4%
2026-10-14 31,027 0 50,021 62.0%
2026-10-13 44,609 0 57,241 77.9%
2026-10-12 25,322 0 34,148 74.2%
2026-10-09 16,453 0 29,921 55.0%
2026-10-08 35,294 0 58,206 60.6%
2026-10-07 25,517 0 44,228 57.7%
2026-10-06 18,028 0 33,228 54.3%
2026-10-05 27,772 22 55,469 50.1%
2026-10-02 32,348 120 58,209 55.6%
2026-10-01 22,455 0 70,228 32.0%
2026-09-30 48,731 0 86,561 56.3%
2026-09-29 45,405 0 103,390 43.9%
2026-09-28 63,114 111 113,849 55.4%
2026-09-25 26,208 4 46,857 55.9%
2026-09-24 25,609 0 64,626 39.6%
2026-09-23 24,922 2,381 51,570 48.3%
2026-09-22 37,055 803 78,260 47.3%
2026-09-21 33,333 200 69,562 47.9%
2026-09-18 7,873 0 27,224 28.9%
2026-09-17 14,560 0 36,529 39.9%
2026-09-16 17,964 0 54,383 33.0%
2026-09-15 18,253 66 53,958 33.8%
2026-09-14 39,852 478 63,230 63.0%
2026-09-11 32,517 0 52,715 61.7%
2026-09-10 19,588 0 61,328 31.9%
2026-09-09 13,232 0 39,406 33.6%
2026-09-08 40,043 0 56,528 70.8%
2026-09-04 28,357 0 36,933 76.8%
2026-09-03 27,310 0 49,609 55.1%
2026-09-02 27,021 0 59,398 45.5%
2026-09-01 38,162 0 69,057 55.3%
2026-08-31 55,664 0 88,239 63.1%
2026-08-28 39,163 0 47,585 82.3%
2026-08-27 40,836 0 84,338 48.4%
2026-08-26 22,801 0 109,238 20.9%
2026-08-25 28,655 0 76,154 37.6%
2026-08-24 20,982 0 36,777 57.1%
2026-08-21 18,946 0 31,729 59.7%
2026-08-20 41,609 0 61,605 67.5%
2026-08-19 24,660 0 39,191 62.9%
2026-08-18 26,672 0 44,977 59.3%
2026-08-17 31,072 0 47,036 66.1%
2026-08-14 13,093 0 26,312 49.8%
2026-08-13 34,885 1,295 45,130 77.3%
2026-08-12 16,716 0 38,865 43.0%
2026-08-11 36,418 0 47,886 76.1%
Showing 1–50 of 65 days