ACLS
Axcelis Technologies IncCompany with tickers: ACLS
CIK
1113232
CUSIP
054540208
Shares Outstanding
30,733,897
13F Activity (30d)
205 filings
201 filers
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 % |
|---|---|---|---|---|
| 2026-06-09 | 265,897 | 73 | 596,984 | 44.5% |
| 2026-06-08 | 122,178 | 4 | 196,426 | 62.2% |
| 2026-06-05 | 101,459 | 0 | 178,425 | 56.9% |
| 2026-06-04 | 143,794 | 0 | 325,421 | 44.2% |
| 2026-06-03 | 115,508 | 10 | 186,305 | 62.0% |
| 2026-06-02 | 65,203 | 0 | 99,817 | 65.3% |
| 2026-06-01 | 87,228 | 75 | 177,547 | 49.1% |
| 2026-05-29 | 113,391 | 366 | 173,346 | 65.4% |
| 2026-05-28 | 83,882 | 1 | 145,170 | 57.8% |
| 2026-05-27 | 118,878 | 1,794 | 257,615 | 46.1% |
| 2026-05-26 | 97,766 | 3,486 | 212,122 | 46.1% |
| 2026-05-22 | 124,209 | 21 | 235,672 | 52.7% |
| 2026-05-21 | 77,371 | 168 | 149,236 | 51.8% |
| 2026-05-20 | 88,400 | 339 | 152,516 | 58.0% |
| 2026-05-19 | 101,292 | 0 | 225,183 | 45.0% |
| 2026-05-18 | 130,575 | 28 | 252,766 | 51.7% |
| 2026-05-15 | 141,573 | 95 | 201,096 | 70.4% |
| 2026-05-14 | 121,274 | 1,455 | 169,605 | 71.5% |
| 2026-05-13 | 103,264 | 0 | 184,128 | 56.1% |
| 2026-05-12 | 170,551 | 60 | 254,355 | 67.1% |
| 2026-05-11 | 147,029 | 801 | 229,987 | 63.9% |
| 2026-05-08 | 261,118 | 14,901 | 381,993 | 68.4% |
| 2026-05-07 | 304,010 | 272 | 580,769 | 52.3% |
| 2026-05-06 | 411,878 | 8 | 779,138 | 52.9% |
| 2026-05-05 | 157,059 | 3,036 | 291,942 | 53.8% |
| 2026-05-04 | 111,554 | 0 | 154,110 | 72.4% |
| 2026-05-01 | 100,513 | 0 | 127,796 | 78.7% |
| 2026-04-30 | 136,678 | 0 | 226,813 | 60.3% |
| 2026-04-29 | 118,009 | 10 | 156,311 | 75.5% |
| 2026-04-28 | 260,938 | 500 | 371,476 | 70.2% |
| 2026-04-27 | 163,291 | 0 | 315,040 | 51.8% |
| 2026-04-24 | 169,356 | 1,292 | 375,434 | 45.1% |
| 2026-04-23 | 166,619 | 0 | 259,317 | 64.3% |
| 2026-04-22 | 241,779 | 7,186 | 376,717 | 64.2% |
| 2026-04-21 | 307,082 | 425 | 500,789 | 61.3% |
| 2026-04-20 | 315,904 | 15 | 500,685 | 63.1% |
| 2026-04-17 | 95,644 | 0 | 171,813 | 55.7% |
| 2026-04-16 | 192,902 | 0 | 264,208 | 73.0% |
| 2026-04-15 | 257,849 | 0 | 364,662 | 70.7% |
| 2026-04-14 | 139,201 | 366 | 192,669 | 72.2% |
| 2026-04-13 | 110,420 | 3 | 161,935 | 68.2% |
| 2026-04-10 | 169,962 | 0 | 327,906 | 51.8% |
| 2026-04-09 | 175,402 | 0 | 262,527 | 66.8% |
| 2026-04-08 | 146,001 | 120 | 238,043 | 61.3% |
| 2026-04-07 | 90,923 | 0 | 168,658 | 53.9% |
| 2026-04-06 | 124,531 | 0 | 173,670 | 71.7% |
Showing 1–46 of 46 days