PBYI · Puma Biotechnology, Inc. · Off Exchange
Market Cap
$495.55M
Shares
51.62M
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-08-17 | 194,844 | 359,274 | 554,118 | 38.9% |
| 2026-08-10 | 261,090 | 272,279 | 533,369 | 32.9% |
| 2026-08-03 | 297,044 | 445,560 | 742,604 | 35.9% |
| 2026-07-27 | 207,900 | 271,443 | 479,343 | 40.6% |
| 2026-07-20 | 360,351 | 265,115 | 625,466 | 35.4% |
| 2026-07-13 | 289,079 | 279,017 | 568,096 | 34.7% |
| 2026-07-06 | 521,254 | 346,762 | 868,016 | 38.1% |
| 2026-06-29 | 203,683 | 188,397 | 392,080 | 30.6% |
| 2026-06-22 | 250,864 | 467,989 | 718,853 | 27.4% |
| 2026-06-15 | 119,843 | 236,217 | 356,060 | 34.5% |
| 2026-06-08 | 165,769 | 178,894 | 344,663 | 37.9% |
| 2026-06-01 | 199,269 | 227,202 | 426,471 | 37.6% |
| 2026-05-25 | 112,358 | 150,040 | 262,398 | 33.8% |
| 2026-05-18 | 122,580 | 201,203 | 323,783 | 33.3% |
| 2026-05-11 | 226,706 | 282,025 | 508,731 | 35.6% |
| 2026-05-04 | 412,166 | 354,228 | 766,394 | 32.8% |
| 2026-04-27 | 160,549 | 171,803 | 332,352 | 33.6% |
| 2026-04-20 | 178,331 | 239,641 | 417,972 | 40.7% |
| 2026-04-13 | 321,005 | 304,390 | 625,395 | 43.7% |
| 2026-04-06 | 314,909 | 334,975 | 649,884 | 36.7% |
| 2026-03-30 | 207,748 | 217,534 | 425,282 | 36.9% |
| 2026-03-23 | 198,133 | 214,345 | 412,478 | 36.8% |
| 2026-03-16 | 204,649 | 303,775 | 508,424 | 39.1% |
| 2026-03-09 | 342,963 | 341,914 | 684,877 | 43.1% |
| 2026-03-02 | 738,097 | 579,412 | 1,317,509 | 42.1% |
| 2026-02-23 | 788,846 | 852,149 | 1,640,995 | 45.7% |
| 2026-02-16 | 282,837 | 332,965 | 615,802 | 45.8% |
| 2026-02-09 | 335,100 | 481,140 | 816,240 | 47.6% |
| 2026-02-02 | 375,694 | 506,152 | 881,846 | 33.8% |
| 2026-01-26 | 272,391 | 346,666 | 619,057 | 36.8% |
| 2026-01-19 | 380,654 | 689,926 | 1,070,580 | 41.6% |
| 2026-01-12 | 236,964 | 359,047 | 596,011 | 38.5% |
| 2026-01-05 | 331,705 | 366,034 | 697,739 | 35.5% |
| 2025-12-29 | 189,903 | 426,287 | 616,190 | 44.4% |
| 2025-12-22 | 228,043 | 307,471 | 535,514 | 37.8% |
| 2025-12-15 | 276,348 | 477,818 | 754,166 | 35.9% |
| 2025-12-08 | 244,263 | 432,399 | 676,662 | 33.5% |
| 2025-12-01 | 173,893 | 674,800 | 848,693 | 44.7% |
| 2025-11-24 | 189,658 | 529,010 | 718,668 | 46.0% |
| 2025-11-17 | 297,449 | 474,573 | 772,022 | 36.7% |
| 2025-11-10 | 684,882 | 1,410,002 | 2,094,884 | 42.6% |
| 2025-11-03 | 1,013,713 | 845,021 | 1,858,734 | 42.5% |
| 2025-10-27 | 442,063 | 396,988 | 839,051 | 43.8% |
| 2025-10-20 | 245,571 | 657,993 | 903,564 | 47.0% |
| 2025-10-13 | 270,301 | 702,434 | 972,735 | 41.3% |
| 2025-10-06 | 333,560 | 696,240 | 1,029,800 | 44.1% |
| 2025-09-29 | 481,261 | 823,397 | 1,304,658 | 47.5% |
| 2025-09-22 | 378,359 | 851,259 | 1,229,618 | 48.8% |
Showing 1–48 of 48 weeks