GRO Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
GRO dark pool volume for the week of 2026-07-06: 94.5K shares traded across 21 ATS venues with a total notional value of $210K. Volume is down 56.5% week-over-week. Primary routing venues include , MS POOL (ATS-4), VIRTU MATCHIT ATS.
Dark pool activity in GRO 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 GRO.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 94.5K | — | -56.5% |
| 2026-06-29 | 217.2K | — | -35.5% |
| 2026-06-22 | 337.0K | — | +104.2% |
| 2026-06-15 | 165.1K | — | -35.0% |
| 2026-06-08 | 254.1K | — | -24.3% |
| 2026-06-01 | 335.6K | — | +66.1% |
| 2026-05-25 | 202.1K | — | -27.8% |
| 2026-05-18 | 279.8K | — | -42.6% |
| 2026-05-11 | 487.6K | — | -21.9% |
| 2026-05-04 | 624.5K | — | -24.6% |
| 2026-04-27 | 828.0K | — | — |
| 2026-03-23 | 403.0K | — | -45.2% |