| ACM | The short sale volume percent (not short interest) for stock ticker ACM is 20% on Dec 19, 2025. The short sale volume is 173,558. The total volume is 856,462. The short sale volume percent is down -16% compare to Dec 18, 2025. | ||
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| Insider Buying |
| The Volume and short volume are limited. It is not including all volumes from all Market. | |||
| Date | Short Volume | Total Volume | Percent |
| 2025-12-19 | 173,558 | 856,462 | 20% |
| 2025-12-18 | 196,646 | 552,992 | 36% |
| 2025-12-17 | 233,879 | 577,601 | 40% |
| 2025-12-16 | 179,163 | 357,800 | 50% |
| 2025-12-15 | 157,884 | 400,589 | 39% |
| 2025-12-12 | 130,433 | 344,073 | 38% |
| 2025-12-11 | 169,316 | 582,324 | 29% |
| 2025-12-10 | 291,493 | 993,774 | 29% |
| 2025-12-09 | 260,194 | 518,498 | 50% |
| 2025-12-08 | 192,971 | 438,265 | 44% |
| Last 5 days short percent | 34.28% |
| Last 10 days short percent | 35.31% |
| Last 20 days short percent | 46.19% |
| Last 50 days short percent | 52.00% |
| Related Stock Ticker | ||||
| Date | Ticker | Short Volume | Total Volume | Percent |
| 2025-12-19 | GVA | 74,915 | 145,002 | 52% |
| 2025-12-19 | KBR | 671,744 | 1,115,559 | 60% |
| 2025-12-19 | TTEK | 246,369 | 486,628 | 51% |