OHI Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
OHI dark pool volume for the week of 2026-07-20: 2.7M shares traded across 24 ATS venues with a total notional value of $135.2M. Volume is up 23.6% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, LEVEL ATS.
Dark pool activity in OHI 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 OHI.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 2.7M | — | +23.6% |
| 2026-07-13 | 2.2M | — | +11.7% |
| 2026-07-06 | 1.9M | — | +11.7% |
| 2026-06-29 | 1.7M | — | -19.2% |
| 2026-06-22 | 2.1M | — | -6.9% |
| 2026-06-15 | 2.3M | — | -27.5% |
| 2026-06-08 | 3.2M | — | -4.3% |
| 2026-06-01 | 3.3M | — | +11.4% |
| 2026-05-25 | 3.0M | — | +30.5% |
| 2026-05-18 | 2.3M | — | -35.9% |
| 2026-05-11 | 3.6M | — | +62.8% |
| 2026-05-04 | 2.2M | — | -28.0% |