RLY Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
RLY dark pool volume for the week of 2026-07-20: 16.4K shares traded across 17 ATS venues with a total notional value of $590K. Volume is down 20.8% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in RLY 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 RLY.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 16.4K | — | -20.8% |
| 2026-07-13 | 20.7K | — | +19.8% |
| 2026-07-06 | 17.3K | — | -38.7% |
| 2026-06-29 | 28.2K | — | -15.1% |
| 2026-06-22 | 33.2K | — | -35.1% |
| 2026-06-15 | 51.1K | — | +8.0% |
| 2026-06-08 | 47.4K | — | +110.0% |
| 2026-06-01 | 22.6K | — | -76.1% |
| 2026-05-25 | 94.2K | — | +28.3% |
| 2026-05-18 | 73.4K | — | -4.7% |
| 2026-05-11 | 77.0K | — | +130.4% |
| 2026-05-04 | 33.4K | — | -1.9% |