ERO Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
ERO dark pool volume for the week of 2026-07-06: 1.0M shares traded across 27 ATS venues with a total notional value of $25.5M. Volume is down 11.3% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in ERO 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 ERO.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 1.0M | — | -11.3% |
| 2026-06-29 | 1.2M | — | -11.2% |
| 2026-06-22 | 1.3M | — | +7.9% |
| 2026-06-15 | 1.2M | — | -25.2% |
| 2026-06-08 | 1.6M | — | +20.6% |
| 2026-06-01 | 1.3M | — | +31.6% |
| 2026-05-25 | 1.0M | — | +9.5% |
| 2026-05-18 | 923.0K | — | -46.6% |
| 2026-05-11 | 1.7M | — | -11.3% |
| 2026-05-04 | 1.9M | — | +135.4% |
| 2026-04-27 | 827.6K | — | — |
| 2026-03-23 | 964.8K | — | -15.5% |