NWN Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
NWN dark pool volume for the week of 2026-07-06: 222.8K shares traded across 23 ATS venues with a total notional value of $11.1M. Volume is down 9.6% week-over-week. Primary routing venues include , UBS ATS, LEVEL ATS.
Dark pool activity in NWN 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 NWN.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 222.8K | — | -9.6% |
| 2026-06-29 | 246.4K | — | -21.5% |
| 2026-06-22 | 314.0K | — | +38.5% |
| 2026-06-15 | 226.7K | — | -30.7% |
| 2026-06-08 | 326.9K | — | +12.1% |
| 2026-06-01 | 291.8K | — | +25.3% |
| 2026-05-25 | 232.8K | — | -2.3% |
| 2026-05-18 | 238.3K | — | -36.1% |
| 2026-05-11 | 373.3K | — | +4.9% |
| 2026-05-04 | 355.7K | — | +105.9% |
| 2026-04-27 | 172.8K | — | — |
| 2026-03-23 | 272.4K | — | -37.0% |