| INSM | The short sale volume percent (not short interest) for stock ticker INSM is 57% on Jan 21, 2026. The short sale volume is 624,242. The total volume is 1,101,490. The short sale volume percent is down -9% compare to Jan 20, 2026. | ||
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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 |
| 2026-01-21 | 624,242 | 1,101,490 | 57% |
| 2026-01-20 | 571,087 | 861,791 | 66% |
| 2026-01-16 | 681,176 | 1,055,464 | 65% |
| 2026-01-15 | 501,880 | 993,495 | 51% |
| 2026-01-14 | 295,142 | 840,674 | 35% |
| 2026-01-13 | 485,645 | 1,279,872 | 38% |
| 2026-01-12 | 622,637 | 1,318,391 | 47% |
| 2026-01-09 | 1,082,331 | 2,321,627 | 47% |
| 2026-01-08 | 425,769 | 858,433 | 50% |
| 2026-01-07 | 336,366 | 898,522 | 37% |
| Last 5 days short percent | 55.09% |
| Last 10 days short percent | 48.80% |
| Last 20 days short percent | 53.98% |
| Last 50 days short percent | 47.22% |
| Related Stock Ticker | ||||
| Date | Ticker | Short Volume | Total Volume | Percent |
| 2026-01-21 | ARRY | 1,522,608 | 2,782,025 | 55% |
| 2026-01-21 | NVS | 568,494 | 884,238 | 64% |
| 2026-01-21 | SRPT | 424,606 | 789,379 | 54% |
| 2026-01-21 | VRTX | 566,172 | 1,142,137 | 50% |
| 2026-01-21 | XLV | 2,420,462 | 3,532,036 | 69% |