SNBR Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-06-22
SNBR dark pool volume for the week of 2026-06-22: 1.4M shares traded across 24 ATS venues with a total notional value of $201K. Volume is down 91.0% week-over-week. Primary routing venues include , UBS ATS, POSIT.
Dark pool activity in SNBR 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 SNBR.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-06-22 | 1.4M | — | -91.0% |
| 2026-06-15 | 14.9M | 3935.1% | +281.9% |
| 2026-06-08 | 3.9M | — | -63.3% |
| 2026-06-01 | 10.6M | 150.6% | +970.6% |
| 2026-05-25 | 993.8K | — | +45.0% |
| 2026-05-18 | 685.2K | — | -21.1% |
| 2026-05-11 | 868.5K | — | +103.6% |
| 2026-05-04 | 426.6K | — | -84.5% |
| 2026-04-27 | 2.8M | — | — |
| 2026-03-23 | 1.1M | — | -17.1% |
| 2026-03-16 | 1.3M | — | -34.0% |
| 2026-03-09 | 2.0M | — | — |