| PTCT | The short sale volume percent (not short interest) for stock ticker PTCT is 65% on Dec 19, 2025. The short sale volume is 282,663. The total volume is 434,963. The short sale volume percent is up 23% compare to Dec 18, 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 |
| 2025-12-19 | 282,663 | 434,963 | 65% |
| 2025-12-18 | 192,214 | 462,385 | 42% |
| 2025-12-17 | 144,173 | 296,660 | 49% |
| 2025-12-16 | 115,315 | 256,278 | 45% |
| 2025-12-15 | 246,543 | 355,780 | 69% |
| 2025-12-12 | 106,270 | 186,410 | 57% |
| 2025-12-11 | 178,571 | 264,361 | 68% |
| 2025-12-10 | 185,818 | 254,421 | 73% |
| 2025-12-09 | 285,279 | 460,351 | 62% |
| 2025-12-08 | 190,492 | 325,446 | 59% |
| Last 5 days short percent | 54.31% |
| Last 10 days short percent | 58.46% |
| Last 20 days short percent | 58.71% |
| Last 50 days short percent | 58.17% |
| Related Stock Ticker | ||||
| Date | Ticker | Short Volume | Total Volume | Percent |
| 2025-12-19 | FATE | 406,461 | 800,531 | 51% |
| 2025-12-19 | NVS | 375,273 | 486,567 | 77% |
| 2025-12-19 | SRPT | 466,042 | 946,485 | 49% |
| 2025-12-19 | VRTX | 260,407 | 718,103 | 36% |
| 2025-12-19 | XLV | 1,421,621 | 2,039,885 | 70% |
| 2025-12-19 | XNCR | 76,418 | 276,056 | 28% |