PET Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2025-07-28
PET dark pool volume for the week of 2025-07-28: 1.3M shares traded across 20 ATS venues with a total notional value of $76K. Volume is down 32.1% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, LEVEL ATS.
Dark pool activity in PET 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 PET.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2025-07-28 | 1.3M | — | -32.1% |
| 2025-07-21 | 1.9M | — | +69.1% |
| 2025-07-14 | 1.1M | — | +15.0% |
| 2025-07-07 | 977.2K | — | -57.4% |
| 2025-06-30 | 2.3M | — | +176.2% |
| 2025-06-23 | 830.7K | — | +1655.0% |
| 2025-06-16 | 47.3K | — | -32.1% |
| 2025-06-09 | 69.7K | — | +12.1% |
| 2025-06-02 | 62.2K | — | +102.9% |
| 2025-05-26 | 30.6K | — | -10.0% |
| 2025-05-19 | 34.0K | — | -70.0% |
| 2025-05-12 | 113.3K | — | -26.2% |