STRO · Sutro Biopharma, Inc. · Off Exchange
Market Cap
$254.36M
Shares
16.58M
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 | 476,288 | 153,853 | 630,141 | 46.4% |
| 2026-08-10 | 1,059,254 | 463,155 | 1,522,409 | 57.0% |
| 2026-08-03 | 235,699 | 81,980 | 317,679 | 39.2% |
| 2026-07-27 | 282,715 | 76,849 | 359,564 | 37.2% |
| 2026-07-20 | 650,710 | 182,707 | 833,417 | 47.8% |
| 2026-07-13 | 470,994 | 105,907 | 576,901 | 38.4% |
| 2026-07-06 | 649,882 | 204,911 | 854,793 | 45.5% |
| 2026-06-29 | 659,049 | 210,798 | 869,847 | 48.1% |
| 2026-06-22 | 595,608 | 931,173 | 1,526,781 | 38.0% |
| 2026-06-15 | 534,327 | 72,787 | 607,114 | 46.0% |
| 2026-06-08 | 352,890 | 49,326 | 402,216 | 44.1% |
| 2026-06-01 | 620,018 | 115,673 | 735,691 | 48.1% |
| 2026-05-25 | 396,894 | 113,396 | 510,290 | 37.4% |
| 2026-05-18 | 846,246 | 260,752 | 1,106,998 | 42.8% |
| 2026-05-11 | 325,378 | 113,006 | 438,384 | 42.9% |
| 2026-05-04 | 393,438 | 138,946 | 532,384 | 46.2% |
| 2026-04-27 | 450,792 | 210,060 | 660,852 | 51.4% |
| 2026-04-20 | 314,556 | 162,214 | 476,770 | 38.6% |
| 2026-04-13 | 836,472 | 141,924 | 978,396 | 57.3% |
| 2026-04-06 | 512,715 | 120,072 | 632,787 | 53.9% |
| 2026-03-30 | 122,125 | 49,492 | 171,617 | 41.2% |
| 2026-03-23 | 490,025 | 103,464 | 593,489 | 44.0% |
| 2026-03-16 | 198,418 | 267,945 | 466,363 | 37.3% |
| 2026-03-09 | 292,814 | 71,384 | 364,198 | 42.7% |
| 2026-03-02 | 306,640 | 116,376 | 423,016 | 49.3% |
| 2026-02-23 | 86,504 | 69,074 | 155,578 | 40.3% |
| 2026-02-16 | 231,871 | 57,250 | 289,121 | 46.7% |
| 2026-02-09 | 399,687 | 183,259 | 582,946 | 57.2% |
| 2026-02-02 | 104,201 | 71,796 | 175,997 | 37.9% |
| 2026-01-26 | 95,734 | 81,554 | 177,288 | 42.9% |
| 2026-01-19 | 137,032 | 222,125 | 359,157 | 52.9% |
| 2026-01-12 | 231,062 | 144,430 | 375,492 | 50.7% |
| 2026-01-05 | 127,126 | 75,953 | 203,079 | 32.9% |
| 2025-12-29 | 95,290 | 83,202 | 178,492 | 41.6% |
| 2025-12-22 | 64,069 | 64,608 | 128,677 | 45.1% |
| 2025-12-15 | 185,900 | 83,838 | 269,738 | 42.6% |
| 2025-12-08 | 141,051 | 122,127 | 263,178 | 48.2% |
| 2025-12-01 | 76,342 | 178,550 | 254,892 | 40.3% |
| 2025-11-24 | 22,339 | 84,792 | 107,131 | 100.0% |
| 2025-11-17 | 80,313 | 135,910 | 216,223 | 100.0% |
| 2025-11-10 | 59,022 | 246,813 | 305,835 | 100.0% |
| 2025-11-03 | 32,568 | 186,413 | 218,981 | 100.0% |
| 2025-10-27 | 42,892 | 185,954 | 228,846 | 100.0% |
| 2025-10-20 | 106,634 | 410,173 | 516,807 | 100.0% |
| 2025-10-13 | 100,344 | 1,248,101 | 1,348,445 | 100.0% |
| 2025-10-06 | 39,477 | 116,782 | 156,259 | 100.0% |
| 2025-09-29 | 25,705 | 114,725 | 140,430 | 100.0% |
| 2025-09-22 | 22,121 | 122,453 | 144,574 | 100.0% |
Showing 1–48 of 48 weeks