WK Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
WK dark pool volume for the week of 2026-07-06: 986.8K shares traded across 25 ATS venues with a total notional value of $51.5M. Volume is up 0.8% week-over-week. Primary routing venues include , UBS ATS, INTELLIGENT CROSS LLC.
Dark pool activity in WK 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 WK.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 986.8K | — | +0.8% |
| 2026-06-29 | 979.1K | — | -22.1% |
| 2026-06-22 | 1.3M | — | +27.5% |
| 2026-06-15 | 985.6K | — | -40.2% |
| 2026-06-08 | 1.6M | — | +26.2% |
| 2026-06-01 | 1.3M | — | +57.2% |
| 2026-05-25 | 830.2K | — | -27.6% |
| 2026-05-18 | 1.1M | — | -41.5% |
| 2026-05-11 | 2.0M | — | -16.6% |
| 2026-05-04 | 2.4M | — | +50.2% |
| 2026-04-27 | 1.6M | — | — |
| 2026-03-23 | 845.0K | — | +15.0% |