NAT Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
NAT dark pool volume for the week of 2026-07-06: 2.2M shares traded across 25 ATS venues with a total notional value of $13.0M. Volume is down 25.3% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in NAT 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 NAT.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 2.2M | — | -25.3% |
| 2026-06-29 | 2.9M | — | -66.0% |
| 2026-06-22 | 8.6M | — | +134.3% |
| 2026-06-15 | 3.7M | — | +26.4% |
| 2026-06-08 | 2.9M | — | -0.3% |
| 2026-06-01 | 2.9M | — | -2.5% |
| 2026-05-25 | 3.0M | — | +33.4% |
| 2026-05-18 | 2.2M | — | -8.0% |
| 2026-05-11 | 2.4M | — | +13.0% |
| 2026-05-04 | 2.2M | — | -46.4% |
| 2026-04-27 | 4.0M | — | — |
| 2026-03-23 | 3.3M | — | -26.7% |