GII Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
GII dark pool volume for the week of 2026-07-20: 16.1K shares traded across 14 ATS venues with a total notional value of $1.2M. Volume is up 30.7% week-over-week. Primary routing venues include , UBS ATS, INTELLIGENT CROSS LLC.
Dark pool activity in GII 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 GII.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 16.1K | — | +30.7% |
| 2026-07-13 | 12.3K | — | -67.5% |
| 2026-07-06 | 37.8K | — | +194.1% |
| 2026-06-29 | 8.7K | — | -39.9% |
| 2026-06-22 | 14.5K | — | -57.9% |
| 2026-06-15 | 34.3K | — | +113.3% |
| 2026-06-08 | 16.1K | — | -83.3% |
| 2026-06-01 | 96.7K | — | +2064.5% |
| 2026-05-25 | 4.5K | — | -48.6% |
| 2026-05-18 | 8.7K | — | -77.5% |
| 2026-05-11 | 38.6K | — | +5.2% |
| 2026-05-04 | 36.6K | — | +119.0% |