SNEX Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
SNEX dark pool volume for the week of 2026-07-06: 1.1M shares traded across 26 ATS venues with a total notional value of $132.7M. Volume is down 29.5% week-over-week. Primary routing venues include , SIGMA X2, UBS ATS.
Dark pool activity in SNEX 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 SNEX.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 1.1M | — | -29.5% |
| 2026-06-29 | 1.6M | — | +5.1% |
| 2026-06-22 | 1.5M | — | -5.7% |
| 2026-06-15 | 1.6M | — | +28.8% |
| 2026-06-08 | 1.2M | — | +44.7% |
| 2026-06-01 | 843.3K | — | +77.2% |
| 2026-05-25 | 476.0K | — | -34.4% |
| 2026-05-18 | 725.5K | — | -15.7% |
| 2026-05-11 | 860.7K | — | -22.0% |
| 2026-05-04 | 1.1M | — | +58.6% |
| 2026-04-27 | 695.4K | — | — |
| 2026-03-23 | 1.4M | — | +50.3% |