IVOL Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
IVOL dark pool volume for the week of 2026-07-20: 13.2K shares traded across 9 ATS venues with a total notional value of $228K. Volume is up 74.2% week-over-week. Primary routing venues include , UBS ATS, INTELLIGENT CROSS LLC.
Dark pool activity in IVOL 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 IVOL.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 13.2K | — | +74.2% |
| 2026-07-13 | 7.6K | — | +51.2% |
| 2026-07-06 | 5.0K | — | -59.4% |
| 2026-06-29 | 12.4K | — | -66.6% |
| 2026-06-22 | 37.0K | — | -26.3% |
| 2026-06-15 | 50.2K | — | +202.5% |
| 2026-06-08 | 16.6K | — | -25.6% |
| 2026-06-01 | 22.3K | — | -24.6% |
| 2026-05-25 | 29.6K | — | -51.8% |
| 2026-05-18 | 61.3K | — | +11.3% |
| 2026-05-11 | 55.1K | — | +55.1% |
| 2026-05-04 | 35.5K | — | +19.0% |