GRAL Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
GRAL dark pool volume for the week of 2026-07-06: 750.8K shares traded across 27 ATS venues with a total notional value of $52.9M. Volume is up 72.3% week-over-week. Primary routing venues include , UBS ATS, SIGMA X2.
Dark pool activity in GRAL 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 GRAL.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 750.8K | — | +72.3% |
| 2026-06-29 | 435.8K | — | -40.4% |
| 2026-06-22 | 731.7K | — | +28.9% |
| 2026-06-15 | 567.8K | — | -16.5% |
| 2026-06-08 | 679.7K | — | -65.1% |
| 2026-06-01 | 1.9M | — | +60.5% |
| 2026-05-25 | 1.2M | — | +82.1% |
| 2026-05-18 | 666.7K | — | -6.9% |
| 2026-05-11 | 716.0K | — | -22.9% |
| 2026-05-04 | 928.8K | — | +26.3% |
| 2026-04-27 | 735.5K | — | — |
| 2026-03-23 | 871.5K | — | -28.3% |