MUU Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
MUU dark pool volume for the week of 2026-07-06: 2.1M shares traded across 24 ATS venues with a total notional value of $1.49B. Volume is up 8.0% week-over-week. Primary routing venues include , BOATS, BRUCE MARKETS, LLC..
Dark pool activity in MUU 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 MUU.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 2.1M | — | +8.0% |
| 2026-06-29 | 1.9M | — | -45.0% |
| 2026-06-22 | 3.5M | — | +163.7% |
| 2026-06-15 | 1.3M | — | -54.5% |
| 2026-06-08 | 2.9M | — | +20.4% |
| 2026-06-01 | 2.4M | — | +4.1% |
| 2026-05-25 | 2.3M | — | +26.7% |
| 2026-05-18 | 1.8M | — | -20.5% |
| 2026-05-11 | 2.3M | — | +72.4% |
| 2026-05-04 | 1.3M | — | +25.1% |
| 2026-04-27 | 1.1M | — | — |
| 2026-03-23 | 2.5M | — | +13.0% |