SM Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
SM dark pool volume for the week of 2026-07-06: 4.4M shares traded across 25 ATS venues with a total notional value of $123.0M. Volume is down 1.1% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in SM 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 SM.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 4.4M | — | -1.1% |
| 2026-06-29 | 4.4M | — | +15.0% |
| 2026-06-22 | 3.9M | — | -11.3% |
| 2026-06-15 | 4.3M | — | +14.5% |
| 2026-06-08 | 3.8M | — | +5.0% |
| 2026-06-01 | 3.6M | — | +23.4% |
| 2026-05-25 | 2.9M | — | -59.9% |
| 2026-05-18 | 7.3M | 44.2% | +71.4% |
| 2026-05-11 | 4.3M | — | -29.9% |
| 2026-05-04 | 6.1M | — | +52.0% |
| 2026-04-27 | 4.0M | — | — |
| 2026-03-23 | 5.6M | — | -12.6% |