IIIN Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
IIIN dark pool volume for the week of 2026-07-06: 258.0K shares traded across 24 ATS venues with a total notional value of $7.5M. Volume is down 20.7% week-over-week. Primary routing venues include , MS TRAJECTORY CROSS (ATS-1), INTELLIGENT CROSS LLC.
Dark pool activity in IIIN 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 IIIN.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 258.0K | — | -20.7% |
| 2026-06-29 | 325.3K | — | -12.8% |
| 2026-06-22 | 373.0K | — | -31.3% |
| 2026-06-15 | 543.0K | — | -4.9% |
| 2026-06-08 | 571.1K | — | +147.3% |
| 2026-06-01 | 231.0K | — | +27.1% |
| 2026-05-25 | 181.7K | — | -28.2% |
| 2026-05-18 | 252.9K | — | +30.0% |
| 2026-05-11 | 194.5K | — | -20.2% |
| 2026-05-04 | 243.7K | — | -28.9% |
| 2026-04-27 | 342.9K | — | — |
| 2026-03-23 | 126.8K | — | -46.6% |