MRLN Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
MRLN dark pool volume for the week of 2026-07-06: 1.2M shares traded across 25 ATS venues with a total notional value of $5.4M. Volume is down 13.1% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in MRLN 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 MRLN.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 1.2M | — | -13.1% |
| 2026-06-29 | 1.4M | — | -2.0% |
| 2026-06-22 | 1.4M | — | -26.4% |
| 2026-06-15 | 1.9M | — | -33.0% |
| 2026-06-08 | 2.8M | — | -29.8% |
| 2026-06-01 | 4.0M | — | +221.5% |
| 2026-05-25 | 1.2M | — | +26.1% |
| 2026-05-18 | 989.9K | — | +23.1% |
| 2026-05-11 | 804.1K | — | -9.2% |
| 2026-05-04 | 885.8K | — | +0.2% |
| 2026-04-27 | 883.9K | — | — |
| 2026-03-23 | 1.4M | — | — |