SCHL Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
SCHL dark pool volume for the week of 2026-07-06: 322.9K shares traded across 24 ATS venues with a total notional value of $14.7M. Volume is up 11.5% week-over-week. Primary routing venues include , MS TRAJECTORY CROSS (ATS-1), SIGMA X2.
Dark pool activity in SCHL 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 SCHL.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 322.9K | — | +11.5% |
| 2026-06-29 | 289.6K | — | -30.2% |
| 2026-06-22 | 415.1K | — | +5.1% |
| 2026-06-15 | 394.9K | — | +27.6% |
| 2026-06-08 | 309.5K | — | -1.5% |
| 2026-06-01 | 314.3K | — | -3.1% |
| 2026-05-25 | 324.5K | — | -8.1% |
| 2026-05-18 | 353.2K | — | -28.3% |
| 2026-05-11 | 492.3K | — | +9.5% |
| 2026-05-04 | 449.5K | — | +0.9% |
| 2026-04-27 | 445.7K | — | — |
| 2026-03-23 | 962.1K | — | +10.5% |