PCLA Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
PCLA dark pool volume for the week of 2026-07-06: 31.9K shares traded across 16 ATS venues with a total notional value of $148K. Volume is down 57.3% week-over-week. Primary routing venues include , BOATS, UBS ATS.
Dark pool activity in PCLA 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 PCLA.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 31.9K | — | -57.3% |
| 2026-06-29 | 74.9K | — | -79.3% |
| 2026-06-22 | 362.3K | — | +1002.1% |
| 2026-06-15 | 32.9K | — | +645.0% |
| 2026-06-08 | 4.4K | — | -77.0% |
| 2026-06-01 | 19.2K | — | -88.9% |
| 2026-05-25 | 172.5K | — | -93.2% |
| 2026-05-18 | 2.5M | — | +48681.2% |
| 2026-05-11 | 5.2K | — | +1925.7% |
| 2026-05-04 | 257 | — | -80.3% |
| 2026-04-27 | 1.3K | — | — |
| 2026-03-23 | 1.2K | — | -67.3% |