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CISS · C3is Inc. · Short Volume

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$1.75 -0.03 (-1.69%) At close · Nov 12 Play latest call Q1 2026 earnings call transcript
Market Cap
$1.47M
Shares
840,000
Volume · Nov 12 163.99K Avg daily vol (4 sessions) 3.38M

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 %
2026-11-12 26,532 4,258 65,380 40.6%
2026-11-11 35,208 9,541 78,817 44.7%
2026-11-10 900,588 188,226 1,484,520 60.7%
2026-11-09 58,363 3,522 92,596 63.0%
2026-11-06 27,945 955 55,186 50.6%
2026-11-05 71,037 4,437 147,686 48.1%
2026-11-04 3,832 0 5,777 66.3%
2026-11-03 2,971 0 10,380 28.6%
2026-11-02 3,493 0 17,717 19.7%
2026-10-30 10,745 0 20,867 51.5%
2026-10-29 25,011 0 52,402 47.7%
2026-10-28 3,909 0 9,502 41.1%
2026-10-27 8,423 0 21,924 38.4%
2026-10-26 10,839 0 31,601 34.3%
2026-10-23 24,226 0 40,857 59.3%
2026-10-22 14,431 540 32,755 44.1%
2026-10-21 73,072 0 155,431 47.0%
2026-10-20 11,461 0 25,296 45.3%
2026-10-19 33,849 90 79,150 42.8%
2026-10-16 52,511 0 93,409 56.2%
2026-10-15 17,786 1,682 55,549 32.0%
2026-10-14 29,656 1,638 62,691 47.3%
2026-10-13 105,238 12,744 203,940 51.6%
2026-10-12 109,366 4,265 202,653 54.0%
2026-10-09 12,917 0 20,674 62.5%
2026-10-08 8,853 2,075 15,901 55.7%
2026-10-07 23,005 396 32,876 70.0%
2026-10-06 14,529 37 31,006 46.9%
2026-10-05 31,455 0 44,222 71.1%
2026-10-02 27,281 277 57,438 47.5%
2026-10-01 10,426 0 18,056 57.7%
2026-09-30 13,275 1,982 23,378 56.8%
2026-09-29 7,905 94 30,790 25.7%
2026-09-28 12,152 8 31,113 39.1%
2026-09-25 13,833 158 29,800 46.4%
2026-09-24 13,541 0 25,811 52.5%
2026-09-23 39,128 5,673 58,528 66.9%
2026-09-22 91,480 15,394 207,445 44.1%
2026-09-21 352,783 3,979 719,674 49.0%
2026-09-18 46,263 5,438 82,618 56.0%
2026-09-17 34,244 0 63,642 53.8%
2026-09-16 6,500 0 23,039 28.2%
2026-09-15 4,396 0 24,804 17.7%
2026-09-14 2,301 0 7,039 32.7%
2026-09-11 7,731 0 30,934 25.0%
2026-09-10 16,790 0 35,184 47.7%
2026-09-09 4,561 0 18,139 25.1%
2026-09-08 6,969 0 14,834 47.0%
2026-09-04 55,629 189 102,030 54.5%
2026-09-03 7,146 898 16,522 43.3%
Showing 1–50 of 65 days
Key facts CIK 1951067 CUSIP Y18284409 13F (30d) 4 filings 4 filers Visit website Investor relations