ZENA Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
ZENA dark pool volume for the week of 2026-07-06: 924.4K shares traded across 25 ATS venues with a total notional value of $1.3M. Volume is up 18.7% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in ZENA 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 ZENA.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 924.4K | — | +18.7% |
| 2026-06-29 | 778.7K | — | -4.5% |
| 2026-06-22 | 815.8K | — | +28.8% |
| 2026-06-15 | 633.3K | — | -51.2% |
| 2026-06-08 | 1.3M | — | -48.7% |
| 2026-06-01 | 2.5M | — | -22.4% |
| 2026-05-25 | 3.3M | — | +22.3% |
| 2026-05-18 | 2.7M | — | +11.5% |
| 2026-05-11 | 2.4M | — | +77.9% |
| 2026-05-04 | 1.3M | — | +27.2% |
| 2026-04-27 | 1.1M | — | — |
| 2026-03-23 | 912.3K | — | -53.0% |