CMBT Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
CMBT dark pool volume for the week of 2026-07-06: 781.3K shares traded across 26 ATS venues with a total notional value of $11.9M. Volume is down 1.2% week-over-week. Primary routing venues include , MS TRAJECTORY CROSS (ATS-1), INTELLIGENT CROSS LLC.
Dark pool activity in CMBT 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 CMBT.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 781.3K | — | -1.2% |
| 2026-06-29 | 790.8K | — | -41.4% |
| 2026-06-22 | 1.3M | — | +39.1% |
| 2026-06-15 | 969.2K | — | -20.3% |
| 2026-06-08 | 1.2M | — | -21.4% |
| 2026-06-01 | 1.5M | — | +13.9% |
| 2026-05-25 | 1.4M | — | -51.2% |
| 2026-05-18 | 2.8M | — | +176.8% |
| 2026-05-11 | 1.0M | — | -11.2% |
| 2026-05-04 | 1.1M | — | -16.5% |
| 2026-04-27 | 1.4M | — | — |
| 2026-03-23 | 1.1M | — | -18.0% |