SLS Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
SLS dark pool volume for the week of 2026-07-06: 4.2M shares traded across 27 ATS venues with a total notional value of $57.5M. Volume is down 34.3% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in SLS 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 SLS.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 4.2M | — | -34.3% |
| 2026-06-29 | 6.5M | — | +62.1% |
| 2026-06-22 | 4.0M | — | +85.1% |
| 2026-06-15 | 2.2M | — | -26.0% |
| 2026-06-08 | 2.9M | — | -37.4% |
| 2026-06-01 | 4.6M | — | -3.1% |
| 2026-05-25 | 4.8M | — | -15.7% |
| 2026-05-18 | 5.7M | — | -1.3% |
| 2026-05-11 | 5.8M | — | +258.8% |
| 2026-05-04 | 1.6M | — | -8.8% |
| 2026-04-27 | 1.8M | — | — |
| 2026-03-23 | 4.5M | — | +29.0% |