IMRN Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
IMRN dark pool volume for the week of 2026-07-06: 25.8K shares traded across 17 ATS venues with a total notional value of $32K. Volume is up 307.9% week-over-week. Primary routing venues include , UBS ATS, INTELLIGENT CROSS LLC.
Dark pool activity in IMRN 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 IMRN.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 25.8K | — | +307.9% |
| 2026-06-29 | 6.3K | — | -59.9% |
| 2026-06-22 | 15.8K | — | +350.9% |
| 2026-06-15 | 3.5K | — | -78.2% |
| 2026-06-08 | 16.1K | — | -52.0% |
| 2026-06-01 | 33.5K | — | -92.5% |
| 2026-05-25 | 449.2K | — | +12531.4% |
| 2026-05-18 | 3.6K | — | -57.1% |
| 2026-05-11 | 8.3K | — | +203.3% |
| 2026-05-04 | 2.7K | — | -25.2% |
| 2026-04-27 | 3.7K | — | — |
| 2026-03-23 | 7.0K | — | +175.3% |