CEPO Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
CEPO dark pool volume for the week of 2026-07-06: 21.1K shares traded across 11 ATS venues with a total notional value of $225K. Volume is down 3.2% week-over-week. Primary routing venues include , UBS ATS, IBKR ATS.
Dark pool activity in CEPO 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 CEPO.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 21.1K | — | -3.2% |
| 2026-06-29 | 21.8K | — | -48.3% |
| 2026-06-22 | 42.2K | — | -69.7% |
| 2026-06-15 | 139.1K | — | +162.9% |
| 2026-06-08 | 52.9K | — | +154.7% |
| 2026-06-01 | 20.8K | — | +87.9% |
| 2026-05-25 | 11.1K | — | +1786.5% |
| 2026-05-18 | 586 | — | -91.7% |
| 2026-05-11 | 7.1K | — | +5202.3% |
| 2026-05-04 | 133 | — | +16.7% |
| 2026-04-27 | 114 | — | — |
| 2026-03-23 | 1.5K | — | -74.8% |