MOB Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
MOB dark pool volume for the week of 2026-07-06: 41.9K shares traded across 20 ATS venues with a total notional value of $216K. Volume is down 25.2% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, MS POOL (ATS-4).
Dark pool activity in MOB 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 MOB.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 41.9K | — | -25.2% |
| 2026-06-29 | 56.0K | — | -32.7% |
| 2026-06-22 | 83.2K | — | +93.7% |
| 2026-06-15 | 43.0K | — | -27.5% |
| 2026-06-08 | 59.3K | — | -52.6% |
| 2026-06-01 | 125.1K | — | -54.7% |
| 2026-05-25 | 276.3K | — | +30.9% |
| 2026-05-18 | 211.0K | — | +69.6% |
| 2026-05-11 | 124.4K | — | -8.9% |
| 2026-05-04 | 136.6K | — | -8.3% |
| 2026-04-27 | 148.9K | — | — |
| 2026-03-23 | 188.0K | — | -28.1% |