QDEL · QuidelOrtho Corp · Short Volume
$14.36
+0.28 (+1.99%)
At close · Oct 22
Return incl. dividend (before tax)
Market Cap
$965.54M
Shares
68.58M
Volume · Oct 22
81.18K
Avg daily vol (3M)
1.7M
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-10-21 | 540,081 | 38 | 1,444,281 | 37.4% |
| 2026-10-20 | 404,580 | 0 | 1,072,065 | 37.7% |
| 2026-10-19 | 301,828 | 0 | 639,839 | 47.2% |
| 2026-10-16 | 372,767 | 0 | 621,281 | 60.0% |
| 2026-10-15 | 305,131 | 0 | 595,949 | 51.2% |
| 2026-10-14 | 420,287 | 0 | 831,678 | 50.5% |
| 2026-10-13 | 403,463 | 0 | 1,143,172 | 35.3% |
| 2026-10-12 | 383,036 | 0 | 1,433,763 | 26.7% |
| 2026-10-09 | 429,031 | 8,272 | 1,336,682 | 32.1% |
| 2026-10-08 | 295,558 | 0 | 1,095,970 | 27.0% |
| 2026-10-07 | 277,419 | 25 | 1,088,276 | 25.5% |
| 2026-10-06 | 444,998 | 47 | 1,408,408 | 31.6% |
| 2026-10-05 | 383,093 | 0 | 1,272,585 | 30.1% |
| 2026-10-02 | 301,358 | 94 | 1,181,468 | 25.5% |
| 2026-10-01 | 402,804 | 6,114 | 1,388,070 | 29.0% |
| 2026-09-30 | 241,591 | 1,212 | 514,467 | 47.0% |
| 2026-09-29 | 182,444 | 0 | 334,504 | 54.5% |
| 2026-09-28 | 72,410 | 0 | 210,150 | 34.5% |
| 2026-09-25 | 124,768 | 0 | 269,852 | 46.2% |
| 2026-09-24 | 236,522 | 400 | 558,087 | 42.4% |
| 2026-09-23 | 185,626 | 0 | 381,863 | 48.6% |
| 2026-09-22 | 183,837 | 138 | 359,414 | 51.1% |
| 2026-09-21 | 195,992 | 0 | 402,321 | 48.7% |
| 2026-09-18 | 346,625 | 400 | 674,715 | 51.4% |
| 2026-09-17 | 216,082 | 1,231 | 532,408 | 40.6% |
| 2026-09-16 | 272,408 | 7,800 | 667,718 | 40.8% |
| 2026-09-15 | 352,587 | 143 | 1,095,144 | 32.2% |
| 2026-09-14 | 427,099 | 12,433 | 1,215,294 | 35.1% |
| 2026-09-11 | 186,328 | 0 | 420,429 | 44.3% |
| 2026-09-10 | 215,298 | 0 | 413,061 | 52.1% |
| 2026-09-09 | 176,582 | 0 | 319,641 | 55.2% |
| 2026-09-08 | 217,609 | 126 | 358,971 | 60.6% |
| 2026-09-04 | 166,293 | 0 | 338,384 | 49.1% |
| 2026-09-03 | 154,676 | 1,739 | 273,326 | 56.6% |
| 2026-09-02 | 161,778 | 0 | 335,382 | 48.2% |
| 2026-09-01 | 238,710 | 22 | 317,313 | 75.2% |
| 2026-08-31 | 182,565 | 0 | 296,991 | 61.5% |
| 2026-08-28 | 211,339 | 0 | 351,759 | 60.1% |
| 2026-08-27 | 169,448 | 0 | 341,477 | 49.6% |
| 2026-08-26 | 164,236 | 0 | 854,908 | 19.2% |
| 2026-08-25 | 163,073 | 0 | 325,818 | 50.1% |
| 2026-08-24 | 171,188 | 0 | 371,157 | 46.1% |
| 2026-08-21 | 341,614 | 0 | 800,163 | 42.7% |
| 2026-08-20 | 558,565 | 0 | 1,000,373 | 55.8% |
| 2026-08-19 | 191,618 | 35 | 522,811 | 36.7% |
| 2026-08-18 | 260,016 | 0 | 441,094 | 58.9% |
| 2026-08-17 | 294,781 | 75 | 486,297 | 60.6% |
| 2026-08-14 | 214,568 | 0 | 296,363 | 72.4% |
| 2026-08-13 | 245,669 | 5 | 430,871 | 57.0% |
| 2026-08-12 | 333,608 | 0 | 713,796 | 46.7% |
Showing 1–50 of 65 days
Key facts
CIK
1906324
CUSIP
219798105
13F (30d)
26 filings
26 filers
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