PUK Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
PUK dark pool volume for the week of 2026-07-06: 444.4K shares traded across 24 ATS venues with a total notional value of $12.3M. Volume is down 15.0% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in PUK 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 PUK.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 444.4K | — | -15.0% |
| 2026-06-29 | 522.6K | — | -45.4% |
| 2026-06-22 | 957.4K | — | -13.7% |
| 2026-06-15 | 1.1M | — | -27.0% |
| 2026-06-08 | 1.5M | — | +23.4% |
| 2026-06-01 | 1.2M | — | +83.8% |
| 2026-05-25 | 669.5K | — | +44.8% |
| 2026-05-18 | 462.6K | — | -6.5% |
| 2026-05-11 | 494.4K | — | -32.3% |
| 2026-05-04 | 729.9K | — | +74.3% |
| 2026-04-27 | 418.7K | — | — |
| 2026-03-23 | 575.1K | — | -25.8% |