WEX Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
WEX dark pool volume for the week of 2026-07-20: 2.2M shares traded across 25 ATS venues with a total notional value of $374.9M. Volume is up 82.6% week-over-week. Primary routing venues include , SIGMA X2, INTELLIGENT CROSS LLC.
Dark pool activity in WEX 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 WEX.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 2.2M | — | +82.6% |
| 2026-07-13 | 1.2M | — | +23.4% |
| 2026-07-06 | 992.2K | — | -4.1% |
| 2026-06-29 | 1.0M | — | +18.3% |
| 2026-06-22 | 874.7K | — | -16.4% |
| 2026-06-15 | 1.0M | — | +14.3% |
| 2026-06-08 | 915.3K | — | +10.9% |
| 2026-06-01 | 825.2K | — | +63.6% |
| 2026-05-25 | 504.5K | — | -38.4% |
| 2026-05-18 | 818.2K | — | -25.1% |
| 2026-05-11 | 1.1M | — | +17.8% |
| 2026-05-04 | 927.1K | — | -3.0% |