USVM Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
USVM dark pool volume for the week of 2026-07-20: 19.4K shares traded across 13 ATS venues with a total notional value of $2.1M. Volume is down 17.7% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, SIGMA X2.
Dark pool activity in USVM 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 USVM.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 19.4K | — | -17.7% |
| 2026-07-13 | 23.5K | — | -4.5% |
| 2026-07-06 | 24.7K | — | -44.4% |
| 2026-06-29 | 44.4K | — | +85.1% |
| 2026-06-22 | 24.0K | — | +50.1% |
| 2026-06-15 | 16.0K | — | -65.0% |
| 2026-06-08 | 45.6K | — | +44.1% |
| 2026-06-01 | 31.6K | — | +185.2% |
| 2026-05-25 | 11.1K | — | -64.8% |
| 2026-05-18 | 31.5K | — | +39.7% |
| 2026-05-11 | 22.6K | — | -55.5% |
| 2026-05-04 | 50.7K | — | +21.1% |