PTGX · Protagonist Therapeutics, Inc · Off Exchange
$140.06
+0.87 (+0.63%)
At close · Oct 2
Return incl. dividend (before tax)
Market Cap
$9.18B
Shares
64.71M
Volume · Oct 2
760.3K
Avg daily vol (3M)
634.39K
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 |
|---|---|---|---|---|
| 2026-08-24 | 781,364 | 338,842 | 1,120,206 | 47.3% |
| 2026-08-17 | 835,002 | 387,846 | 1,222,848 | 45.5% |
| 2026-08-10 | 603,774 | 286,945 | 890,719 | 41.6% |
| 2026-08-03 | 803,353 | 274,402 | 1,077,755 | 40.3% |
| 2026-07-27 | 682,918 | 232,964 | 915,882 | 38.7% |
| 2026-07-20 | 979,521 | 249,778 | 1,229,299 | 41.6% |
| 2026-07-13 | 850,492 | 281,484 | 1,131,976 | 37.0% |
| 2026-07-06 | 1,321,507 | 1,573,354 | 2,894,861 | 51.5% |
| 2026-06-29 | 840,118 | 275,806 | 1,115,924 | 44.1% |
| 2026-06-22 | 1,753,618 | 709,194 | 2,462,812 | 36.9% |
| 2026-06-15 | 637,093 | 749,712 | 1,386,805 | 41.8% |
| 2026-06-08 | 1,065,902 | 315,892 | 1,381,794 | 42.8% |
| 2026-06-01 | 1,159,455 | 332,836 | 1,492,291 | 40.7% |
| 2026-05-25 | 560,249 | 233,881 | 794,130 | 41.5% |
| 2026-05-18 | 573,652 | 201,960 | 775,612 | 36.8% |
| 2026-05-11 | 753,128 | 307,229 | 1,060,357 | 38.9% |
| 2026-05-04 | 806,420 | 305,286 | 1,111,706 | 34.9% |
| 2026-04-27 | 1,098,948 | 426,451 | 1,525,399 | 46.8% |
| 2026-04-20 | 787,089 | 391,306 | 1,178,395 | 41.9% |
| 2026-04-13 | 1,216,715 | 654,427 | 1,871,142 | 45.3% |
| 2026-04-06 | 868,243 | 345,644 | 1,213,887 | 35.6% |
| 2026-03-30 | 822,765 | 397,353 | 1,220,118 | 40.5% |
| 2026-03-23 | 1,168,909 | 362,767 | 1,531,676 | 34.0% |
| 2026-03-16 | 1,740,358 | 820,363 | 2,560,721 | 34.5% |
| 2026-03-09 | 1,321,337 | 249,370 | 1,570,707 | 39.1% |
| 2026-03-02 | 992,611 | 378,808 | 1,371,419 | 39.1% |
| 2026-02-23 | 904,619 | 311,657 | 1,216,276 | 36.8% |
| 2026-02-16 | 452,508 | 160,194 | 612,702 | 35.3% |
| 2026-02-09 | 523,258 | 213,878 | 737,136 | 38.9% |
| 2026-02-02 | 1,184,263 | 824,689 | 2,008,952 | 44.3% |
| 2026-01-26 | 1,206,509 | 522,798 | 1,729,307 | 43.9% |
| 2026-01-19 | 849,086 | 599,307 | 1,448,393 | 45.8% |
| 2026-01-12 | 1,303,138 | 452,703 | 1,755,841 | 42.9% |
| 2026-01-05 | 1,525,850 | 747,402 | 2,273,252 | 41.7% |
| 2025-12-29 | 540,782 | 212,479 | 753,261 | 36.1% |
| 2025-12-22 | 419,457 | 137,485 | 556,942 | 36.3% |
| 2025-12-15 | 1,506,452 | 877,854 | 2,384,306 | 36.0% |
| 2025-12-08 | 1,646,100 | 1,187,994 | 2,834,094 | 45.0% |
| 2025-12-01 | 1,469,892 | 1,024,794 | 2,494,686 | 50.7% |
| 2025-11-24 | 1,018,614 | 610,578 | 1,629,192 | 49.0% |
| 2025-11-17 | 1,562,028 | 392,767 | 1,954,795 | 45.9% |
| 2025-11-10 | 1,138,266 | 1,023,548 | 2,161,814 | 43.7% |
| 2025-11-03 | 1,341,559 | 516,013 | 1,857,572 | 39.4% |
| 2025-10-27 | 1,198,959 | 488,757 | 1,687,716 | 36.1% |
| 2025-10-20 | 1,456,101 | 446,320 | 1,902,421 | 47.4% |
| 2025-10-13 | 3,940,486 | 1,412,617 | 5,353,103 | 44.1% |
| 2025-10-06 | 3,562,087 | 1,620,089 | 5,182,176 | 49.8% |
Showing 1–47 of 47 weeks