DUO Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
DUO dark pool volume for the week of 2026-07-06: 5.1K shares traded across 11 ATS venues with a total notional value of $3K. Volume is down 75.8% week-over-week. Primary routing venues include , IBKR ATS, INTELLIGENT CROSS LLC.
Dark pool activity in DUO 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 DUO.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 5.1K | — | -75.8% |
| 2026-06-29 | 21.2K | — | +95.8% |
| 2026-06-22 | 10.8K | — | -50.6% |
| 2026-06-15 | 22.0K | — | -79.6% |
| 2026-06-08 | 107.6K | — | +939.9% |
| 2026-06-01 | 10.3K | — | -61.2% |
| 2026-05-25 | 26.7K | — | +61.2% |
| 2026-05-18 | 16.6K | — | -29.0% |
| 2026-05-11 | 23.3K | — | -12.8% |
| 2026-05-04 | 26.7K | — | -42.5% |
| 2026-04-27 | 46.5K | — | — |
| 2026-03-23 | 7.8K | — | -4.4% |