GRNQ Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
GRNQ dark pool volume for the week of 2026-07-06: 2.1K shares traded across 6 ATS venues with a total notional value of $3K. Volume is up 936.0% week-over-week. Primary routing venues include , IBKR ATS, UBS ATS.
Dark pool activity in GRNQ 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 GRNQ.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 2.1K | — | +936.0% |
| 2026-06-29 | 200 | — | -88.5% |
| 2026-06-22 | 1.7K | — | -90.6% |
| 2026-06-15 | 18.6K | — | +3968.6% |
| 2026-06-08 | 456 | — | -42.2% |
| 2026-06-01 | 789 | — | +109.8% |
| 2026-05-25 | 376 | — | -91.0% |
| 2026-05-18 | 4.2K | — | +12.6% |
| 2026-05-11 | 3.7K | — | +81.5% |
| 2026-05-04 | 2.0K | — | -57.0% |
| 2026-04-27 | 4.8K | — | — |
| 2026-03-23 | 8.6K | — | +215.5% |