PAX Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
PAX dark pool volume for the week of 2026-07-06: 697.1K shares traded across 23 ATS venues with a total notional value of $7.8M. Volume is down 1.5% week-over-week. Primary routing venues include , MS TRAJECTORY CROSS (ATS-1), UBS ATS.
Dark pool activity in PAX 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 PAX.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 697.1K | — | -1.5% |
| 2026-06-29 | 707.6K | — | -10.3% |
| 2026-06-22 | 788.5K | — | +53.7% |
| 2026-06-15 | 513.2K | — | -38.2% |
| 2026-06-08 | 830.7K | — | -17.1% |
| 2026-06-01 | 1.0M | — | +49.5% |
| 2026-05-25 | 670.0K | — | -9.2% |
| 2026-05-18 | 738.1K | — | -55.7% |
| 2026-05-11 | 1.7M | — | +6.2% |
| 2026-05-04 | 1.6M | — | +105.6% |
| 2026-04-27 | 762.4K | — | — |
| 2026-03-23 | 656.7K | — | -2.6% |