CGMM Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
CGMM dark pool volume for the week of 2026-07-20: 467.0K shares traded across 18 ATS venues with a total notional value of $14.9M. Volume is up 23.8% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in CGMM reflects institutional order flow executing on Alternative Trading Systems (ATS) registered with the SEC — private venues where large-block trades are matched away from public exchanges to minimize price impact. StonkWhisper ingests FINRA-published ATS volume data to track these off-exchange flows. Sustained elevation in dark pool percentage — particularly when concentrated at specific venues — can indicate institutional accumulation or distribution ahead of significant price moves. The interactive charts below show 12-week historical volume and complete venue breakdown for CGMM.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 467.0K | — | +23.8% |
| 2026-07-13 | 377.2K | — | -35.0% |
| 2026-07-06 | 579.9K | — | -5.8% |
| 2026-06-29 | 615.5K | — | +6.6% |
| 2026-06-22 | 577.2K | — | +13.8% |
| 2026-06-15 | 507.0K | — | -31.6% |
| 2026-06-08 | 741.1K | — | +26.1% |
| 2026-06-01 | 587.9K | — | -6.3% |
| 2026-05-25 | 627.5K | — | +34.2% |
| 2026-05-18 | 467.6K | — | -47.5% |
| 2026-05-11 | 890.0K | — | +21.1% |
| 2026-05-04 | 735.0K | — | +23.2% |