QCLS Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
QCLS dark pool volume for the week of 2026-07-06: 64.9K shares traded across 21 ATS venues with a total notional value of $241K. Volume is down 23.8% week-over-week. Primary routing venues include , MS POOL (ATS-4), INTELLIGENT CROSS LLC.
Dark pool activity in QCLS 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 QCLS.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 64.9K | — | -23.8% |
| 2026-06-29 | 85.1K | — | -3.3% |
| 2026-06-22 | 88.0K | — | -19.3% |
| 2026-06-15 | 109.0K | — | -19.8% |
| 2026-06-08 | 135.9K | — | +1.5% |
| 2026-06-01 | 133.8K | — | -24.7% |
| 2026-05-25 | 177.7K | — | -24.0% |
| 2026-05-18 | 233.8K | — | -49.5% |
| 2026-05-11 | 463.0K | — | +356.6% |
| 2026-05-04 | 101.4K | — | +1.6% |
| 2026-04-27 | 99.8K | — | — |
| 2026-03-23 | 98.6K | — | -69.6% |