| BIIB | The short sale volume percent (not short interest) for stock ticker BIIB is 50% on May 16, 2025. The short sale volume is 398,343. The total volume is 799,138. The short sale volume percent is down -7% compare to May 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 |
| 2025-05-16 | 398,343 | 799,138 | 50% |
| 2025-05-15 | 427,984 | 748,981 | 57% |
| 2025-05-14 | 292,939 | 481,983 | 61% |
| 2025-05-13 | 394,616 | 718,594 | 55% |
| 2025-05-12 | 215,290 | 819,807 | 26% |
| 2025-05-09 | 305,117 | 586,085 | 52% |
| 2025-05-08 | 174,638 | 890,838 | 20% |
| 2025-05-07 | 159,448 | 519,094 | 31% |
| 2025-05-06 | 315,277 | 693,454 | 45% |
| 2025-05-05 | 150,783 | 347,202 | 43% |
| Last 5 days short percent | 48.46% |
| Last 10 days short percent | 42.91% |
| Last 20 days short percent | 42.92% |
| Last 50 days short percent | 45.13% |
| Related Stock Ticker | ||||
| Date | Ticker | Short Volume | Total Volume | Percent |
| 2025-05-16 | ABBV | 949,326 | 2,619,133 | 36% |
| 2025-05-16 | AMGN | 372,451 | 786,964 | 47% |
| 2025-05-16 | BIO | 61,903 | 80,073 | 77% |
| 2025-05-16 | GILD | 589,275 | 1,667,171 | 35% |
| 2025-05-16 | JNJ | 1,120,672 | 2,685,901 | 42% |
| 2025-05-16 | PFE | 4,031,771 | 14,114,248 | 29% |
| 2025-05-16 | SGMO | 1,906,277 | 3,941,760 | 48% |
| 2025-05-16 | SNY | 482,508 | 922,433 | 52% |
| 2025-05-16 | XLV | 1,402,977 | 3,264,082 | 43% |