IDN Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
IDN dark pool volume for the week of 2026-07-06: 145.5K shares traded across 23 ATS venues with a total notional value of $610K. Volume is up 40.9% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, INSTINCT X.
Dark pool activity in IDN 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 IDN.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 145.5K | — | +40.9% |
| 2026-06-29 | 103.3K | — | -51.7% |
| 2026-06-22 | 213.9K | — | +6.4% |
| 2026-06-15 | 201.1K | — | -40.8% |
| 2026-06-08 | 339.6K | — | +7.0% |
| 2026-06-01 | 317.5K | — | +54.5% |
| 2026-05-25 | 205.5K | — | -6.2% |
| 2026-05-18 | 219.1K | — | -67.4% |
| 2026-05-11 | 671.4K | — | +133.9% |
| 2026-05-04 | 287.1K | — | +23.9% |
| 2026-04-27 | 231.8K | — | — |
| 2026-03-23 | 173.2K | — | -35.3% |