| BIIB | The short sale volume percent (not short interest) for stock ticker BIIB is 48% on Aug 15, 2025. The short sale volume is 302,181. The total volume is 624,501. The short sale volume percent is down -2% compare to Aug 14, 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 |
| 2025-08-15 | 302,181 | 624,501 | 48% |
| 2025-08-14 | 194,794 | 392,075 | 50% |
| 2025-08-13 | 238,432 | 576,030 | 41% |
| 2025-08-12 | 140,186 | 407,839 | 34% |
| 2025-08-11 | 154,447 | 360,382 | 43% |
| 2025-08-08 | 178,692 | 489,579 | 36% |
| 2025-08-07 | 162,813 | 590,151 | 28% |
| 2025-08-06 | 232,956 | 571,551 | 41% |
| 2025-08-05 | 182,675 | 455,448 | 40% |
| 2025-08-04 | 298,481 | 701,283 | 43% |
| Last 5 days short percent | 43.63% |
| Last 10 days short percent | 40.35% |
| Last 20 days short percent | 42.39% |
| Last 50 days short percent | 45.25% |
| Related Stock Ticker | ||||
| Date | Ticker | Short Volume | Total Volume | Percent |
| 2025-08-15 | ABBV | 741,719 | 1,370,680 | 54% |
| 2025-08-15 | AMGN | 297,557 | 593,649 | 50% |
| 2025-08-15 | BIO | 41,260 | 56,036 | 74% |
| 2025-08-15 | GILD | 884,520 | 1,850,399 | 48% |
| 2025-08-15 | JNJ | 841,854 | 2,427,251 | 35% |
| 2025-08-15 | PFE | 4,177,695 | 12,207,758 | 34% |
| 2025-08-15 | SGMO | 1,529,776 | 6,731,794 | 23% |
| 2025-08-15 | SNY | 444,079 | 982,518 | 45% |
| 2025-08-15 | XLV | 1,461,521 | 2,633,690 | 55% |