GRDN Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
GRDN dark pool volume for the week of 2026-07-06: 636.8K shares traded across 24 ATS venues with a total notional value of $25.9M. Volume is down 9.9% week-over-week. Primary routing venues include , UBS ATS, INTELLIGENT CROSS LLC.
Dark pool activity in GRDN 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 GRDN.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 636.8K | — | -9.9% |
| 2026-06-29 | 707.2K | — | -2.5% |
| 2026-06-22 | 725.7K | — | +42.1% |
| 2026-06-15 | 510.7K | — | +6.8% |
| 2026-06-08 | 478.1K | — | -35.4% |
| 2026-06-01 | 740.0K | — | +44.6% |
| 2026-05-25 | 511.8K | — | -15.6% |
| 2026-05-18 | 606.2K | — | +22.6% |
| 2026-05-11 | 494.6K | — | -43.8% |
| 2026-05-04 | 879.6K | — | +105.8% |
| 2026-04-27 | 427.4K | — | — |
| 2026-03-23 | 611.9K | — | -58.9% |