VISN Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
VISN dark pool volume for the week of 2026-07-06: 5.7M shares traded across 25 ATS venues with a total notional value of $69.6M. Volume is down 18.9% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in VISN 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 VISN.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 5.7M | — | -18.9% |
| 2026-06-29 | 7.0M | — | +32.5% |
| 2026-06-22 | 5.3M | — | +35.4% |
| 2026-06-15 | 3.9M | — | -14.0% |
| 2026-06-08 | 4.5M | — | -21.0% |
| 2026-06-01 | 5.7M | — | +49.9% |
| 2026-05-25 | 3.8M | — | -44.4% |
| 2026-05-18 | 6.9M | 21.0% | -32.9% |
| 2026-05-11 | 10.2M | 31.3% | -11.1% |
| 2026-05-04 | 11.5M | 35.2% | -48.6% |
| 2026-04-27 | 22.4M | 68.6% | — |
| 2026-03-23 | 3.4M | — | -15.1% |