ALMS · Alumis Inc. · Short Volume
$6.70
+0.36 (+5.68%)
At close · Oct 20
Return incl. dividend (before tax)
Market Cap
$853.63M
Shares
129.44M
Volume · Oct 20
1.54M
Avg daily vol (3M)
2.51M
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 | 250,596 | 0 | 532,570 | 47.1% |
| 2026-10-19 | 282,141 | 0 | 525,856 | 53.7% |
| 2026-10-16 | 467,032 | 0 | 871,874 | 53.6% |
| 2026-10-15 | 309,213 | 11 | 908,251 | 34.0% |
| 2026-10-14 | 353,015 | 0 | 827,292 | 42.7% |
| 2026-10-13 | 289,489 | 100 | 657,222 | 44.0% |
| 2026-10-12 | 191,470 | 0 | 602,237 | 31.8% |
| 2026-10-09 | 166,311 | 0 | 404,248 | 41.1% |
| 2026-10-08 | 219,235 | 11 | 771,826 | 28.4% |
| 2026-10-07 | 187,904 | 2,119 | 649,321 | 28.9% |
| 2026-10-06 | 197,052 | 1,427 | 662,729 | 29.7% |
| 2026-10-05 | 542,807 | 0 | 973,999 | 55.7% |
| 2026-10-02 | 380,632 | 1,052 | 926,314 | 41.1% |
| 2026-10-01 | 261,641 | 200 | 710,243 | 36.8% |
| 2026-09-30 | 207,846 | 0 | 456,425 | 45.5% |
| 2026-09-29 | 223,118 | 0 | 508,224 | 43.9% |
| 2026-09-28 | 300,750 | 22 | 883,437 | 34.0% |
| 2026-09-25 | 304,885 | 0 | 709,959 | 42.9% |
| 2026-09-24 | 370,550 | 0 | 915,255 | 40.5% |
| 2026-09-23 | 379,459 | 0 | 933,987 | 40.6% |
| 2026-09-22 | 362,935 | 0 | 759,343 | 47.8% |
| 2026-09-21 | 419,154 | 0 | 920,206 | 45.5% |
| 2026-09-18 | 290,026 | 0 | 1,071,371 | 27.1% |
| 2026-09-17 | 721,715 | 0 | 1,563,324 | 46.2% |
| 2026-09-16 | 312,506 | 11 | 1,727,609 | 18.1% |
| 2026-09-15 | 815,388 | 7,809 | 1,865,054 | 43.7% |
| 2026-09-14 | 291,688 | 6,679 | 1,404,547 | 20.8% |
| 2026-09-11 | 225,278 | 1,500 | 1,492,958 | 15.1% |
| 2026-09-10 | 675,756 | 5,176 | 2,107,778 | 32.1% |
| 2026-09-09 | 486,877 | 1,300 | 1,861,003 | 26.2% |
| 2026-09-08 | 644,508 | 0 | 2,080,498 | 31.0% |
| 2026-09-04 | 391,930 | 1,886 | 1,246,478 | 31.4% |
| 2026-09-03 | 749,538 | 0 | 3,046,206 | 24.6% |
| 2026-09-02 | 879,833 | 68,217 | 4,234,397 | 20.8% |
| 2026-09-01 | 4,943,692 | 684,348 | 13,331,480 | 37.1% |
| 2026-08-31 | 347,411 | 71,344 | 491,975 | 70.6% |
| 2026-08-28 | 148,499 | 35,822 | 227,080 | 65.4% |
| 2026-08-27 | 74,601 | 1,855 | 127,535 | 58.5% |
| 2026-08-26 | 82,236 | 9,000 | 224,078 | 36.7% |
| 2026-08-25 | 100,105 | 0 | 201,205 | 49.8% |
| 2026-08-24 | 191,282 | 11 | 313,983 | 60.9% |
| 2026-08-21 | 156,520 | 693 | 340,334 | 46.0% |
| 2026-08-20 | 229,455 | 8,913 | 435,644 | 52.7% |
| 2026-08-19 | 227,169 | 1,000 | 312,580 | 72.7% |
| 2026-08-18 | 105,221 | 0 | 258,127 | 40.8% |
| 2026-08-17 | 111,556 | 3,000 | 215,238 | 51.8% |
| 2026-08-14 | 174,981 | 0 | 488,732 | 35.8% |
| 2026-08-13 | 174,609 | 0 | 343,383 | 50.8% |
| 2026-08-12 | 238,932 | 4,288 | 341,019 | 70.1% |
| 2026-08-11 | 384,428 | 25,848 | 529,526 | 72.6% |
Showing 1–50 of 65 days
Key facts
CIK
1847367
CUSIP
022307102
13F (30d)
15 filings
15 filers
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