PKST Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-05-04
PKST dark pool volume for the week of 2026-05-04: 285.1K shares traded across 21 ATS venues with a total notional value of $6.0M. Volume is down 48.2% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in PKST 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 PKST.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-05-04 | 285.1K | — | -48.2% |
| 2026-04-27 | 550.6K | — | — |
| 2026-03-23 | 271.5K | — | -20.0% |
| 2026-03-16 | 339.1K | — | -40.8% |
| 2026-03-09 | 572.7K | — | — |
| 2026-02-02 | 4.0M | — | +920.2% |
| 2026-01-26 | 389.1K | — | +217.7% |
| 2026-01-19 | 122.5K | — | +6.8% |
| 2026-01-12 | 114.7K | — | -3.8% |
| 2026-01-05 | 119.2K | — | -10.8% |
| 2025-12-29 | 133.7K | — | +22.8% |
| 2025-12-22 | 108.8K | — | -55.8% |