ALDX · Aldeyra Therapeutics, Inc. · Short Volume
Market Cap
$70.88M
Shares
60.33M
Volume · Oct 5
7.03M
Avg daily vol (3M)
1.04M
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 % |
|---|---|---|---|---|
| 2026-10-05 | 2,821,808 | 374,445 | 5,083,017 | 55.5% |
| 2026-10-02 | 703,315 | 63,271 | 995,988 | 70.6% |
| 2026-10-01 | 320,962 | 100 | 479,053 | 67.0% |
| 2026-09-30 | 264,536 | 6,468 | 665,438 | 39.8% |
| 2026-09-29 | 1,271,523 | 17,270 | 2,743,985 | 46.3% |
| 2026-09-28 | 223,255 | 115 | 487,290 | 45.8% |
| 2026-09-25 | 126,399 | 1,500 | 198,013 | 63.8% |
| 2026-09-24 | 241,982 | 0 | 353,733 | 68.4% |
| 2026-09-23 | 213,763 | 20 | 254,307 | 84.1% |
| 2026-09-22 | 38,555 | 0 | 207,680 | 18.6% |
| 2026-09-21 | 163,562 | 0 | 275,378 | 59.4% |
| 2026-09-18 | 41,401 | 0 | 111,873 | 37.0% |
| 2026-09-17 | 62,116 | 0 | 138,472 | 44.9% |
| 2026-09-16 | 134,716 | 26 | 236,236 | 57.0% |
| 2026-09-15 | 252,673 | 0 | 308,911 | 81.8% |
| 2026-09-14 | 99,742 | 0 | 467,066 | 21.4% |
| 2026-09-11 | 321,367 | 1 | 648,401 | 49.6% |
| 2026-09-10 | 118,476 | 490 | 209,228 | 56.6% |
| 2026-09-09 | 126,252 | 0 | 267,315 | 47.2% |
| 2026-09-08 | 98,628 | 3 | 419,180 | 23.5% |
| 2026-09-04 | 90,145 | 600 | 238,251 | 37.8% |
| 2026-09-03 | 124,224 | 145 | 281,577 | 44.1% |
| 2026-09-02 | 149,819 | 0 | 283,641 | 52.8% |
| 2026-09-01 | 135,023 | 0 | 242,322 | 55.7% |
| 2026-08-31 | 56,496 | 0 | 182,910 | 30.9% |
| 2026-08-28 | 101,080 | 1,260 | 241,624 | 41.8% |
| 2026-08-27 | 17,275 | 0 | 88,427 | 19.5% |
| 2026-08-26 | 31,265 | 151 | 140,808 | 22.2% |
| 2026-08-25 | 21,913 | 0 | 126,143 | 17.4% |
| 2026-08-24 | 65,937 | 0 | 229,373 | 28.7% |
| 2026-08-21 | 185,481 | 0 | 444,194 | 41.8% |
| 2026-08-20 | 310,318 | 0 | 470,512 | 66.0% |
| 2026-08-19 | 85,288 | 0 | 444,877 | 19.2% |
| 2026-08-18 | 57,271 | 1,065 | 329,131 | 17.4% |
| 2026-08-17 | 45,416 | 0 | 251,636 | 18.0% |
| 2026-08-14 | 85,808 | 0 | 326,278 | 26.3% |
| 2026-08-13 | 305,450 | 0 | 523,647 | 58.3% |
| 2026-08-12 | 139,084 | 1,100 | 509,426 | 27.3% |
| 2026-08-11 | 63,534 | 0 | 216,389 | 29.4% |
| 2026-08-10 | 107,989 | 300 | 319,213 | 33.8% |
| 2026-08-07 | 315,836 | 0 | 619,073 | 51.0% |
| 2026-08-06 | 145,177 | 7 | 294,003 | 49.4% |
| 2026-08-05 | 80,371 | 434 | 380,850 | 21.1% |
| 2026-08-04 | 94,409 | 4,964 | 400,255 | 23.6% |
| 2026-08-03 | 108,211 | 5,400 | 370,569 | 29.2% |
| 2026-07-31 | 110,553 | 4,272 | 252,986 | 43.7% |
| 2026-07-30 | 37,712 | 700 | 172,006 | 21.9% |
| 2026-07-29 | 82,844 | 4,537 | 292,601 | 28.3% |
| 2026-07-28 | 311,338 | 1,999 | 551,007 | 56.5% |
| 2026-07-27 | 288,159 | 406 | 636,239 | 45.3% |
Showing 1–50 of 65 days