ALC · Alcon Inc · Short Volume
Market Cap
$31.52B
Shares
483.40M
Volume · Sep 30
1.6M
Avg daily vol (3M)
1.92M
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 % |
|---|---|---|---|---|
| 2026-09-30 | 221,963 | 318 | 455,658 | 48.7% |
| 2026-09-29 | 265,844 | 155 | 540,690 | 49.2% |
| 2026-09-28 | 373,663 | 2,340 | 795,277 | 47.0% |
| 2026-09-25 | 463,640 | 1,323 | 867,601 | 53.4% |
| 2026-09-24 | 364,743 | 1,676 | 689,971 | 52.9% |
| 2026-09-23 | 234,635 | 452 | 406,268 | 57.8% |
| 2026-09-22 | 152,149 | 1,576 | 301,369 | 50.5% |
| 2026-09-21 | 227,302 | 189 | 414,366 | 54.9% |
| 2026-09-18 | 939,154 | 19,115 | 1,190,168 | 78.9% |
| 2026-09-17 | 496,081 | 865 | 773,828 | 64.1% |
| 2026-09-16 | 333,483 | 813 | 641,539 | 52.0% |
| 2026-09-15 | 316,433 | 1,322 | 645,753 | 49.0% |
| 2026-09-14 | 359,449 | 1,300 | 596,763 | 60.2% |
| 2026-09-11 | 397,136 | 2,558 | 568,812 | 69.8% |
| 2026-09-10 | 519,708 | 409 | 658,880 | 78.9% |
| 2026-09-09 | 657,967 | 3,574 | 829,364 | 79.3% |
| 2026-09-08 | 520,204 | 1,525 | 660,310 | 78.8% |
| 2026-09-04 | 418,139 | 5 | 587,037 | 71.2% |
| 2026-09-03 | 177,542 | 1,420 | 305,600 | 58.1% |
| 2026-09-02 | 274,251 | 4,256 | 362,583 | 75.6% |
| 2026-09-01 | 304,135 | 0 | 376,846 | 80.7% |
| 2026-08-31 | 280,554 | 0 | 372,789 | 75.3% |
| 2026-08-28 | 259,467 | 2,295 | 361,524 | 71.8% |
| 2026-08-27 | 180,036 | 110 | 256,470 | 70.2% |
| 2026-08-26 | 159,763 | 132 | 289,157 | 55.3% |
| 2026-08-25 | 246,362 | 848 | 336,039 | 73.3% |
| 2026-08-24 | 256,327 | 430 | 477,979 | 53.6% |
| 2026-08-21 | 242,293 | 627 | 352,959 | 68.6% |
| 2026-08-20 | 399,283 | 331 | 597,372 | 66.8% |
| 2026-08-19 | 534,468 | 164 | 641,139 | 83.4% |
| 2026-08-18 | 395,518 | 2,597 | 530,969 | 74.5% |
| 2026-08-17 | 394,190 | 823 | 570,908 | 69.0% |
| 2026-08-14 | 373,405 | 670 | 504,066 | 74.1% |
| 2026-08-13 | 453,071 | 0 | 651,099 | 69.6% |
| 2026-08-12 | 886,165 | 3,162 | 1,079,410 | 82.1% |
| 2026-08-11 | 1,172,199 | 282 | 1,436,302 | 81.6% |
| 2026-08-10 | 835,682 | 3,828 | 1,397,004 | 59.8% |
| 2026-08-07 | 602,567 | 1,036 | 964,730 | 62.5% |
| 2026-08-06 | 429,960 | 79 | 767,635 | 56.0% |
| 2026-08-05 | 358,821 | 1,309 | 465,097 | 77.1% |
| 2026-08-04 | 467,630 | 246 | 624,883 | 74.8% |
| 2026-08-03 | 658,614 | 549 | 873,649 | 75.4% |
| 2026-07-31 | 372,937 | 282 | 810,876 | 46.0% |
| 2026-07-30 | 524,821 | 518 | 899,316 | 58.4% |
| 2026-07-29 | 392,902 | 0 | 1,507,659 | 26.1% |
| 2026-07-28 | 487,039 | 59 | 1,514,573 | 32.2% |
| 2026-07-27 | 610,040 | 1,062 | 1,244,214 | 49.0% |
| 2026-07-24 | 227,366 | 1,701 | 447,925 | 50.8% |
| 2026-07-23 | 265,227 | 151 | 429,366 | 61.8% |
| 2026-07-22 | 434,669 | 0 | 712,547 | 61.0% |
Showing 1–50 of 64 days
Key facts
CIK
1167379
CUSIP
H01301128
13F (30d)
24 filings
15 filers
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