CMPO Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-01-19
CMPO dark pool volume for the week of 2026-01-19: 3.0M shares traded across 27 ATS venues with a total notional value of $77.2M. Volume is down 30.6% week-over-week. Primary routing venues include , LEVEL ATS, BIDS ATS.
Dark pool activity in CMPO 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 CMPO.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-01-19 | 3.0M | — | -30.6% |
| 2026-01-12 | 4.3M | — | +164.9% |
| 2026-01-05 | 1.6M | — | +163.4% |
| 2025-12-29 | 622.9K | — | -24.0% |
| 2025-12-22 | 820.0K | — | -37.2% |
| 2025-12-15 | 1.3M | — | +20.2% |
| 2025-12-08 | 1.1M | — | -2.4% |
| 2025-12-01 | 1.1M | — | -19.4% |
| 2025-11-24 | 1.4M | — | +13.9% |
| 2025-11-17 | 1.2M | — | +4.0% |
| 2025-11-10 | 1.2M | — | -62.1% |
| 2025-11-03 | 3.1M | — | — |