XMHQ Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
XMHQ dark pool volume for the week of 2026-07-20: 87.5K shares traded across 16 ATS venues with a total notional value of $9.9M. Volume is down 30.2% week-over-week. Primary routing venues include , UBS ATS, SIGMA X2.
Dark pool activity in XMHQ 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 XMHQ.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 87.5K | — | -30.2% |
| 2026-07-13 | 125.5K | — | +27.1% |
| 2026-07-06 | 98.7K | — | -23.8% |
| 2026-06-29 | 129.5K | — | -26.1% |
| 2026-06-22 | 175.3K | — | +23.3% |
| 2026-06-15 | 142.2K | — | -44.4% |
| 2026-06-08 | 255.5K | — | +55.4% |
| 2026-06-01 | 164.5K | — | -1.1% |
| 2026-05-25 | 166.3K | — | -3.2% |
| 2026-05-18 | 171.8K | — | +14.1% |
| 2026-05-11 | 150.5K | — | +3.9% |
| 2026-05-04 | 144.9K | — | +49.1% |