| VRTX | The short sale volume percent (not short interest) for stock ticker VRTX is 60% on Oct 28, 2025. The short sale volume is 227,106. The total volume is 375,941. The short sale volume percent is up 19% compare to Oct 27, 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 |
| 2025-10-28 | 227,106 | 375,941 | 60% |
| 2025-10-27 | 168,494 | 406,133 | 41% |
| 2025-10-24 | 169,880 | 367,749 | 46% |
| 2025-10-23 | 397,096 | 814,145 | 49% |
| 2025-10-22 | 314,864 | 545,235 | 58% |
| 2025-10-21 | 216,069 | 396,549 | 54% |
| 2025-10-20 | 45,717 | 99,826 | 46% |
| 2025-10-17 | 201,561 | 326,255 | 62% |
| 2025-10-16 | 210,277 | 442,099 | 48% |
| 2025-10-15 | 209,395 | 492,641 | 43% |
| Last 5 days short percent | 50.91% |
| Last 10 days short percent | 50.64% |
| Last 20 days short percent | 49.26% |
| Last 50 days short percent | 43.85% |
| Related Stock Ticker | ||||
| Date | Ticker | Short Volume | Total Volume | Percent |
| 2025-10-28 | ABBV | 653,238 | 1,388,846 | 47% |
| 2025-10-28 | BMY | 2,295,989 | 6,167,321 | 37% |
| 2025-10-28 | ENTA | 27,750 | 170,470 | 16% |
| 2025-10-28 | GILD | 915,186 | 1,698,116 | 54% |
| 2025-10-28 | JNJ | 1,080,939 | 3,007,876 | 36% |
| 2025-10-28 | MRK | 1,493,923 | 2,706,399 | 55% |
| 2025-10-28 | XLV | 1,483,812 | 2,484,265 | 60% |