MMLP Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
MMLP dark pool volume for the week of 2026-07-06: 6.6K shares traded across 13 ATS venues with a total notional value of $15K. Volume is down 56.2% week-over-week. Primary routing venues include , INSTINCT X, UBS ATS.
Dark pool activity in MMLP 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 MMLP.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 6.6K | — | -56.2% |
| 2026-06-29 | 15.0K | — | +28.1% |
| 2026-06-22 | 11.7K | — | +217.4% |
| 2026-06-15 | 3.7K | — | -82.5% |
| 2026-06-08 | 21.1K | — | +327.1% |
| 2026-06-01 | 4.9K | — | -72.5% |
| 2026-05-25 | 18.0K | — | +265.3% |
| 2026-05-18 | 4.9K | — | +69.5% |
| 2026-05-11 | 2.9K | — | -61.3% |
| 2026-05-04 | 7.5K | — | +28.1% |
| 2026-04-27 | 5.9K | — | — |
| 2026-03-23 | 2.9K | — | -29.6% |