PARR Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
PARR dark pool volume for the week of 2026-07-06: 1.4M shares traded across 27 ATS venues with a total notional value of $91.5M. Volume is up 62.5% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in PARR 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 PARR.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 1.4M | — | +62.5% |
| 2026-06-29 | 873.6K | — | -17.2% |
| 2026-06-22 | 1.1M | — | +18.8% |
| 2026-06-15 | 888.8K | — | -9.2% |
| 2026-06-08 | 978.7K | — | -9.3% |
| 2026-06-01 | 1.1M | — | -1.9% |
| 2026-05-25 | 1.1M | — | -41.8% |
| 2026-05-18 | 1.9M | — | +4.3% |
| 2026-05-11 | 1.8M | — | -17.7% |
| 2026-05-04 | 2.2M | — | +25.7% |
| 2026-04-27 | 1.8M | — | — |
| 2026-03-23 | 2.5M | — | +10.6% |