CMCO Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
CMCO dark pool volume for the week of 2026-07-06: 666.6K shares traded across 23 ATS venues with a total notional value of $9.0M. Volume is up 34.5% week-over-week. Primary routing venues include , UBS ATS, MS TRAJECTORY CROSS (ATS-1).
Dark pool activity in CMCO 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 CMCO.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 666.6K | — | +34.5% |
| 2026-06-29 | 495.5K | — | -18.1% |
| 2026-06-22 | 604.7K | — | -45.4% |
| 2026-06-15 | 1.1M | — | -10.8% |
| 2026-06-08 | 1.2M | — | +69.1% |
| 2026-06-01 | 733.8K | — | +145.1% |
| 2026-05-25 | 299.4K | — | -46.6% |
| 2026-05-18 | 561.2K | — | +85.0% |
| 2026-05-11 | 303.4K | — | +25.5% |
| 2026-05-04 | 241.7K | — | -0.4% |
| 2026-04-27 | 242.6K | — | — |
| 2026-03-23 | 425.4K | — | -32.1% |