Skip to main content

RUBI · Rubico Inc. · Short Volume

Track RUBI — free
$0.21 -0.18 (-45.32%) At close · Oct 19
Market Cap
$1.05M
Shares
2.69M
Volume · Oct 19 70.69M Avg daily vol (10 sessions) 17.16M

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 %
2026-10-19 20,694,661 4,050,251 35,063,316 59.0%
2026-10-16 7,714,123 90,570 13,375,033 57.7%
2026-10-15 65,263 110 120,229 54.3%
2026-10-14 41,132 118 87,376 47.1%
2026-10-13 151,999 26,299 302,418 50.3%
2026-10-12 64,065 740 255,084 25.1%
2026-10-09 75,198 2,693 167,549 44.9%
2026-10-08 27,948 1,831 92,744 30.1%
2026-10-07 52,271 4,923 142,929 36.6%
2026-10-06 1,023,771 74,432 1,857,241 55.1%
2026-10-05 19,406 0 33,365 58.2%
2026-10-02 23,114 0 40,423 57.2%
2026-10-01 12,216 0 30,290 40.3%
2026-09-30 5,802 0 43,885 13.2%
2026-09-29 10,530 0 35,288 29.8%
2026-09-28 15,144 0 107,933 14.0%
2026-09-25 147,936 8 229,603 64.4%
2026-09-24 41,061 2,079 87,996 46.7%
2026-09-23 30,761 2,454 69,893 44.0%
2026-09-22 215,076 50,279 414,035 51.9%
2026-09-21 51,471 7,338 140,292 36.7%
2026-09-18 119,256 6,456 328,697 36.3%
2026-09-17 1,285,384 96,390 2,695,597 47.7%
2026-09-16 10,383 0 20,519 50.6%
2026-09-15 9,602 0 16,709 57.5%
2026-09-14 12,564 8,018 57,835 21.7%
2026-09-11 48,023 8,543 122,983 39.0%
2026-09-10 30,927 0 50,547 61.2%
2026-09-09 11,207 0 38,681 29.0%
2026-09-08 11,876 0 25,835 46.0%
2026-09-04 4,967 0 15,347 32.4%
2026-09-03 5,955 0 38,997 15.3%
2026-09-02 10,982 0 48,039 22.9%
2026-09-01 8,340 0 53,198 15.7%
2026-08-31 90,034 0 131,913 68.3%
2026-08-28 10,374 0 31,577 32.9%
2026-08-27 10,125 0 21,957 46.1%
2026-08-26 8,109 0 43,451 18.7%
2026-08-25 13,827 0 36,825 37.5%
2026-08-24 9,990 0 19,399 51.5%
2026-08-21 34,986 0 99,887 35.0%
2026-08-20 6,128 57 30,226 20.3%
2026-08-19 43,319 0 123,335 35.1%
2026-08-18 14,450 0 45,012 32.1%
2026-08-17 18,782 0 64,283 29.2%
2026-08-14 12,299 0 35,204 34.9%
2026-08-13 30,134 2,549 86,968 34.6%
2026-08-12 220,760 58,821 471,794 46.8%
2026-08-11 13,997 0 50,624 27.6%
2026-08-10 48,557 0 81,100 59.9%
Showing 1–50 of 65 days
Key facts CIK 1943421 CUSIP Y1250N131 Visit website Investor relations