| IONS | The short sale volume percent (not short interest) for stock ticker IONS is 42% on Sep 16, 2025. The short sale volume is 278,321. The total volume is 656,667. The short sale volume percent is down -13% compare to Sep 15, 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 |
| 2025-09-16 | 278,321 | 656,667 | 42% |
| 2025-09-15 | 466,904 | 850,823 | 55% |
| 2025-09-12 | 359,670 | 608,634 | 59% |
| 2025-09-11 | 400,976 | 691,448 | 58% |
| 2025-09-10 | 586,916 | 860,195 | 68% |
| 2025-09-09 | 1,177,837 | 1,934,997 | 61% |
| 2025-09-08 | 583,427 | 958,298 | 61% |
| 2025-09-05 | 720,887 | 1,247,023 | 58% |
| 2025-09-04 | 722,808 | 1,538,544 | 47% |
| 2025-09-03 | 2,071,892 | 4,297,546 | 48% |
| Last 5 days short percent | 57.06% |
| Last 10 days short percent | 54.01% |
| Last 20 days short percent | 54.96% |
| Last 50 days short percent | 47.35% |
| Related Stock Ticker | ||||
| Date | Ticker | Short Volume | Total Volume | Percent |
| 2025-09-16 | ALNY | 88,794 | 226,177 | 39% |
| 2025-09-16 | AZN | 547,909 | 1,286,325 | 43% |
| 2025-09-16 | BMY | 1,021,812 | 3,139,610 | 33% |
| 2025-09-16 | DGX | 122,433 | 172,510 | 71% |
| 2025-09-16 | LXRX | 162,349 | 648,238 | 25% |
| 2025-09-16 | PFE | 8,725,151 | 24,772,503 | 35% |
| 2025-09-16 | SGMO | 694,372 | 2,690,553 | 26% |
| 2025-09-16 | SRPT | 888,680 | 2,559,150 | 35% |
| 2025-09-16 | XLV | 922,481 | 1,748,444 | 53% |