SCHM Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
SCHM dark pool volume for the week of 2026-07-20: 322.1K shares traded across 19 ATS venues with a total notional value of $11.3M. Volume is down 43.8% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in SCHM 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 SCHM.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 322.1K | — | -43.8% |
| 2026-07-13 | 573.3K | — | +67.5% |
| 2026-07-06 | 342.3K | — | +69.6% |
| 2026-06-29 | 201.9K | — | -59.9% |
| 2026-06-22 | 502.9K | — | +37.8% |
| 2026-06-15 | 365.0K | — | -20.1% |
| 2026-06-08 | 456.9K | — | +54.2% |
| 2026-06-01 | 296.3K | — | +7.1% |
| 2026-05-25 | 276.7K | — | -41.0% |
| 2026-05-18 | 468.6K | — | +108.2% |
| 2026-05-11 | 225.1K | — | -36.5% |
| 2026-05-04 | 354.7K | — | -23.0% |