SCHA Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
SCHA dark pool volume for the week of 2026-07-20: 674.4K shares traded across 22 ATS venues with a total notional value of $23.1M. Volume is down 64.1% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in SCHA 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 SCHA.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 674.4K | — | -64.1% |
| 2026-07-13 | 1.9M | — | +159.4% |
| 2026-07-06 | 723.7K | — | +1.7% |
| 2026-06-29 | 711.4K | — | -29.9% |
| 2026-06-22 | 1.0M | — | +65.0% |
| 2026-06-15 | 615.2K | — | -54.3% |
| 2026-06-08 | 1.3M | — | +58.9% |
| 2026-06-01 | 847.3K | — | +30.3% |
| 2026-05-25 | 650.4K | — | -41.5% |
| 2026-05-18 | 1.1M | — | +23.3% |
| 2026-05-11 | 902.1K | — | -14.3% |
| 2026-05-04 | 1.1M | — | +14.3% |