PCVX Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
PCVX dark pool volume for the week of 2026-07-06: 2.2M shares traded across 25 ATS venues with a total notional value of $129.2M. Volume is down 0.7% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, POSIT.
Dark pool activity in PCVX 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 PCVX.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 2.2M | — | -0.7% |
| 2026-06-29 | 2.2M | — | -32.9% |
| 2026-06-22 | 3.3M | — | +78.7% |
| 2026-06-15 | 1.8M | — | +0.3% |
| 2026-06-08 | 1.8M | — | -20.5% |
| 2026-06-01 | 2.3M | — | +21.3% |
| 2026-05-25 | 1.9M | — | -41.4% |
| 2026-05-18 | 3.2M | — | +18.8% |
| 2026-05-11 | 2.7M | — | -43.4% |
| 2026-05-04 | 4.8M | — | +218.4% |
| 2026-04-27 | 1.5M | — | — |
| 2026-03-23 | 1.6M | — | -1.8% |