PRA Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-06-22
PRA dark pool volume for the week of 2026-06-22: 3.4M shares traded across 24 ATS venues with a total notional value of $86.1M. Volume is up 620.7% week-over-week. Primary routing venues include , UBS ATS, INSTINCT X.
Dark pool activity in PRA 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 PRA.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-06-22 | 3.4M | — | +620.7% |
| 2026-06-15 | 478.6K | — | -4.4% |
| 2026-06-08 | 500.7K | — | -70.3% |
| 2026-06-01 | 1.7M | — | +4.8% |
| 2026-05-25 | 1.6M | — | +65.3% |
| 2026-05-18 | 973.6K | — | -12.4% |
| 2026-05-11 | 1.1M | — | +3.3% |
| 2026-05-04 | 1.1M | — | -11.6% |
| 2026-04-27 | 1.2M | — | — |
| 2026-03-23 | 856.3K | — | +13.2% |
| 2026-03-16 | 756.1K | — | -22.2% |
| 2026-03-09 | 971.8K | — | — |