GKOS Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
GKOS dark pool volume for the week of 2026-07-06: 1.5M shares traded across 26 ATS venues with a total notional value of $225.2M. Volume is down 4.6% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, SIGMA X2.
Dark pool activity in GKOS 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 GKOS.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 1.5M | — | -4.6% |
| 2026-06-29 | 1.6M | — | +24.8% |
| 2026-06-22 | 1.2M | — | +29.0% |
| 2026-06-15 | 965.7K | — | -41.4% |
| 2026-06-08 | 1.6M | — | -39.3% |
| 2026-06-01 | 2.7M | — | +14.1% |
| 2026-05-25 | 2.4M | — | -4.3% |
| 2026-05-18 | 2.5M | — | +163.7% |
| 2026-05-11 | 943.5K | — | +6.1% |
| 2026-05-04 | 889.3K | — | -61.1% |
| 2026-04-27 | 2.3M | — | — |
| 2026-03-23 | 1.2M | — | +59.4% |