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IOSP · Innospec Inc. · Short Volume

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$99.64 +0.48 (+0.48%)
Market Cap
$2.44B
Shares
24.63M
Volume · Oct 21 364.84K Avg daily vol (3M) 197.19K

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 65,334 0 115,029 56.8%
2026-10-19 44,219 0 97,124 45.5%
2026-10-16 16,879 0 57,351 29.4%
2026-10-15 18,057 0 42,353 42.6%
2026-10-14 14,987 0 34,674 43.2%
2026-10-13 18,906 0 36,304 52.1%
2026-10-12 18,447 0 51,463 35.8%
2026-10-09 18,274 0 46,210 39.5%
2026-10-08 29,208 0 61,398 47.6%
2026-10-07 41,210 0 114,380 36.0%
2026-10-06 47,923 0 90,136 53.2%
2026-10-05 23,779 0 42,035 56.6%
2026-10-02 24,082 0 56,266 42.8%
2026-10-01 23,834 0 99,987 23.8%
2026-09-30 31,486 0 62,469 50.4%
2026-09-29 18,373 0 38,715 47.5%
2026-09-28 57,996 0 129,346 44.8%
2026-09-25 26,383 0 83,820 31.5%
2026-09-24 38,888 0 118,207 32.9%
2026-09-23 48,914 0 118,055 41.4%
2026-09-22 82,518 144 126,732 65.1%
2026-09-21 18,210 0 41,072 44.3%
2026-09-18 34,542 0 58,434 59.1%
2026-09-17 38,791 0 57,448 67.5%
2026-09-16 25,573 162 54,833 46.6%
2026-09-15 32,755 1 89,176 36.7%
2026-09-14 26,726 0 55,364 48.3%
2026-09-11 14,478 0 24,851 58.3%
2026-09-10 21,477 0 40,441 53.1%
2026-09-09 25,520 0 41,079 62.1%
2026-09-08 30,238 1,703 51,464 58.8%
2026-09-04 22,359 0 39,582 56.5%
2026-09-03 27,538 0 48,212 57.1%
2026-09-02 21,105 0 39,596 53.3%
2026-09-01 20,893 0 45,016 46.4%
2026-08-31 19,882 0 34,479 57.7%
2026-08-28 40,506 0 70,363 57.6%
2026-08-27 56,130 0 82,994 67.6%
2026-08-26 49,757 0 104,075 47.8%
2026-08-25 29,068 0 65,104 44.6%
2026-08-24 40,374 0 93,263 43.3%
2026-08-21 20,043 0 36,921 54.3%
2026-08-20 21,578 0 34,553 62.4%
2026-08-19 17,273 0 33,188 52.0%
2026-08-18 44,372 0 77,033 57.6%
2026-08-17 35,213 0 82,831 42.5%
2026-08-14 15,263 0 38,189 40.0%
2026-08-13 17,341 0 46,754 37.1%
2026-08-12 41,259 0 87,097 47.4%
2026-08-11 32,565 0 77,939 41.8%
Showing 1–50 of 65 days
Key facts CIK 1054905 CUSIP 45768S105 13F (30d) 34 filings 32 filers Visit website Investor relations