PRE Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
PRE dark pool volume for the week of 2026-07-06: 142.1K shares traded across 21 ATS venues with a total notional value of $2.4M. Volume is up 66.6% week-over-week. Primary routing venues include , MS POOL (ATS-4), INSTINCT X.
Dark pool activity in PRE 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 PRE.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 142.1K | — | +66.6% |
| 2026-06-29 | 85.3K | — | -34.3% |
| 2026-06-22 | 129.8K | — | +18.7% |
| 2026-06-15 | 109.3K | — | -67.8% |
| 2026-06-08 | 339.8K | — | -7.5% |
| 2026-06-01 | 367.3K | — | -29.4% |
| 2026-05-25 | 519.8K | — | +68.1% |
| 2026-05-18 | 309.2K | — | +23.9% |
| 2026-05-11 | 249.7K | — | +14.5% |
| 2026-05-04 | 218.1K | — | -19.5% |
| 2026-04-27 | 271.0K | — | — |
| 2026-03-23 | 253.6K | — | +59.1% |