IROQ Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-03-09
IROQ dark pool volume for the week of 2026-03-09: 10.4K shares traded across 13 ATS venues with a total notional value of $279K. Volume is down 0.0% week-over-week. Primary routing venues include , CBX, INSTINCT X.
Dark pool activity in IROQ 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 IROQ.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-03-09 | 10.4K | — | — |
| 2026-02-02 | 2.9K | — | -24.9% |
| 2026-01-26 | 3.9K | — | -89.1% |
| 2026-01-19 | 35.9K | — | +110.1% |
| 2026-01-12 | 17.1K | — | +15892.5% |
| 2026-01-05 | 107 | — | -67.0% |
| 2025-12-29 | 324 | — | -10.0% |
| 2025-12-22 | 360 | — | -2.2% |
| 2025-12-15 | 368 | — | +71.2% |
| 2025-12-08 | 215 | — | -65.8% |
| 2025-12-01 | 628 | — | +1107.7% |
| 2025-11-24 | 52 | — | -93.7% |