DTSS Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
DTSS dark pool volume for the week of 2026-07-06: 5.8K shares traded across 10 ATS venues with a total notional value of $4K. Volume is up 85.6% week-over-week. Primary routing venues include , UBS ATS, IBKR ATS.
Dark pool activity in DTSS 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 DTSS.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 5.8K | — | +85.6% |
| 2026-06-29 | 3.1K | — | -82.7% |
| 2026-06-22 | 18.0K | — | -55.7% |
| 2026-06-15 | 40.6K | — | -85.2% |
| 2026-06-08 | 275.0K | — | +3409.6% |
| 2026-06-01 | 7.8K | — | +84.0% |
| 2026-05-25 | 4.3K | — | +7.8% |
| 2026-05-18 | 4.0K | — | +39.4% |
| 2026-05-11 | 2.8K | — | -74.3% |
| 2026-05-04 | 11.0K | — | +2.1% |
| 2026-04-27 | 10.8K | — | — |
| 2026-03-23 | 6.2K | — | +48.1% |