| OSUR | The short sale volume percent (not short interest) for stock ticker OSUR is 46% on Sep 15, 2025. The short sale volume is 71,336. The total volume is 156,565. The short sale volume percent is up 18% compare to Sep 12, 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 |
| 2025-09-15 | 71,336 | 156,565 | 46% |
| 2025-09-12 | 28,016 | 99,470 | 28% |
| 2025-09-11 | 24,720 | 76,797 | 32% |
| 2025-09-10 | 42,776 | 66,035 | 65% |
| 2025-09-09 | 55,055 | 112,496 | 49% |
| 2025-09-08 | 43,113 | 80,240 | 54% |
| 2025-09-05 | 24,299 | 74,904 | 32% |
| 2025-09-04 | 81,692 | 198,992 | 41% |
| 2025-09-03 | 112,979 | 203,319 | 56% |
| 2025-09-02 | 168,836 | 405,913 | 42% |
| Last 5 days short percent | 43.39% |
| Last 10 days short percent | 44.27% |
| Last 20 days short percent | 43.32% |
| Last 50 days short percent | 42.38% |
| Related Stock Ticker | ||||
| Date | Ticker | Short Volume | Total Volume | Percent |
| 2025-09-15 | COO | 251,541 | 1,048,193 | 24% |
| 2025-09-15 | DGX | 126,692 | 202,466 | 63% |
| 2025-09-15 | QDEL | 586,119 | 934,110 | 63% |
| 2025-09-15 | TRIB | 14,583 | 30,883 | 47% |
| 2025-09-15 | XLV | 1,080,636 | 2,119,936 | 51% |