Skip to main content
GMMA logo

GMMA · GammaRoad Market Navigation ETF ETF

Alerts for GMMA
$22.00 -0.07 (-0.32%) At close · Sep 4

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
2026-07-27 0 150 150 16.7%
2026-07-20 0 219 219 36.5%
2026-07-13 34 355 389 64.8%
2026-07-06 0 289 289 57.8%
2026-06-29 0 155 155 11.1%
2026-06-22 0 237 237 39.5%
2026-06-15 0 526 526 100.0%
2026-06-08 40 425 465 46.5%
2026-06-01 12 682 694 40.8%
2026-05-25 0 558 558 100.0%
2026-05-18 0 253 253 19.5%
2026-05-11 0 169 169 28.2%
2026-05-04 0 2,000 2,000 71.4%
2026-04-27 0 1,877 1,877 89.4%
2026-04-20 0 3,247 3,247 87.8%
2026-04-13 0 2,097 2,097 74.9%
2026-04-06 0 612 612 55.6%
2026-03-30 0 163 163 6.5%
2026-03-23 119 556 675 10.2%
2026-03-16 3,253 6,651 9,904 56.3%
2026-03-09 1,294 3,525 4,819 73.0%
2026-03-02 0 2,949 2,949 79.7%
2026-02-23 0 429 429 47.7%
2026-02-16 0 229 229 57.2%
2026-02-09 0 772 772 85.8%
2026-02-02 100 2,371 2,471 98.8%
2026-01-26 0 566 566 62.9%
2026-01-19 0 221 221 27.6%
2026-01-12 28 249 277 30.8%
2026-01-05 0 3,915 3,915 66.4%
2025-12-29 696 1,484 2,180 68.1%
2025-12-22 327 588 915 91.5%
2025-12-15 266 503 769 59.2%
2025-12-08 300 920 1,220 58.1%
2025-12-01 3,534 11,790 15,324 74.8%
2025-11-24 200 11,735 11,935 88.4%
2025-11-17 0 147 147 13.4%
2025-11-10 451 797 1,248 62.4%
2025-11-03 16 1,257 1,273 79.6%
2025-10-27 100 2,368 2,468 54.8%
2025-10-20 144 1,754 1,898 48.7%
2025-10-13 700 3,760 4,460 52.5%
2025-10-06 3,000 6,347 9,347 81.3%
2025-09-29 310 6,342 6,652 64.0%
2025-09-22 894 2,842 3,736 46.7%
2025-09-15 0 1,555 1,555 77.8%
2025-09-08 100 121 221 10.5%
Showing 1–47 of 47 weeks