EXPO Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
EXPO dark pool volume for the week of 2026-07-06: 658.8K shares traded across 24 ATS venues with a total notional value of $40.6M. Volume is up 2.2% week-over-week. Primary routing venues include , INSTINCT X, UBS ATS.
Dark pool activity in EXPO 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 EXPO.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 658.8K | — | +2.2% |
| 2026-06-29 | 644.8K | — | -23.0% |
| 2026-06-22 | 837.5K | — | +42.3% |
| 2026-06-15 | 588.8K | — | -15.2% |
| 2026-06-08 | 694.1K | — | -16.6% |
| 2026-06-01 | 831.8K | — | +45.0% |
| 2026-05-25 | 573.5K | — | -25.9% |
| 2026-05-18 | 774.4K | — | -5.5% |
| 2026-05-11 | 819.0K | — | +46.7% |
| 2026-05-04 | 558.4K | — | -37.2% |
| 2026-04-27 | 889.2K | — | — |
| 2026-03-23 | 678.2K | — | -6.1% |