OVL Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
OVL dark pool volume for the week of 2026-07-20: 74.6K shares traded across 16 ATS venues with a total notional value of $4.2M. Volume is up 8.8% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in OVL 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 OVL.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 74.6K | — | +8.8% |
| 2026-07-13 | 68.6K | — | +54.4% |
| 2026-07-06 | 44.4K | — | +129.3% |
| 2026-06-29 | 19.4K | — | -66.5% |
| 2026-06-22 | 57.8K | — | +112.7% |
| 2026-06-15 | 27.2K | — | -17.2% |
| 2026-06-08 | 32.9K | — | +60.4% |
| 2026-06-01 | 20.5K | — | -4.4% |
| 2026-05-25 | 21.4K | — | +85.5% |
| 2026-05-18 | 11.5K | — | +1.3% |
| 2026-05-11 | 11.4K | — | -6.6% |
| 2026-05-04 | 12.2K | — | -31.6% |