SCHZ Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
SCHZ dark pool volume for the week of 2026-07-20: 378.3K shares traded across 19 ATS venues with a total notional value of $8.6M. Volume is up 5.2% week-over-week. Primary routing venues include , UBS ATS, INTELLIGENT CROSS LLC.
Dark pool activity in SCHZ 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 SCHZ.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 378.3K | — | +5.2% |
| 2026-07-13 | 359.5K | — | -32.7% |
| 2026-07-06 | 534.1K | — | +40.1% |
| 2026-06-29 | 381.1K | — | -0.2% |
| 2026-06-22 | 381.8K | — | +8.2% |
| 2026-06-15 | 352.9K | — | -46.9% |
| 2026-06-08 | 664.7K | — | +12.6% |
| 2026-06-01 | 590.5K | — | -39.4% |
| 2026-05-25 | 973.9K | — | -17.3% |
| 2026-05-18 | 1.2M | — | +39.8% |
| 2026-05-11 | 842.7K | — | +34.3% |
| 2026-05-04 | 627.7K | — | -34.8% |