EWJ Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
EWJ dark pool volume for the week of 2026-07-20: 2.5M shares traded across 26 ATS venues with a total notional value of $227.6M. Volume is down 20.5% week-over-week. Primary routing venues include , UBS ATS, SIGMA X2.
Dark pool activity in EWJ 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 EWJ.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 2.5M | — | -20.5% |
| 2026-07-13 | 3.1M | — | -15.3% |
| 2026-07-06 | 3.7M | — | -3.2% |
| 2026-06-29 | 3.8M | — | +7.5% |
| 2026-06-22 | 3.5M | — | +1.6% |
| 2026-06-15 | 3.5M | — | -27.1% |
| 2026-06-08 | 4.8M | — | -4.0% |
| 2026-06-01 | 5.0M | — | +179.5% |
| 2026-05-25 | 1.8M | — | -48.3% |
| 2026-05-18 | 3.4M | — | -5.5% |
| 2026-05-11 | 3.6M | — | +23.6% |
| 2026-05-04 | 2.9M | — | -40.1% |