ITB Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
ITB dark pool volume for the week of 2026-07-20: 2.0M shares traded across 24 ATS venues with a total notional value of $186.1M. Volume is down 11.1% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in ITB 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 ITB.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 2.0M | — | -11.1% |
| 2026-07-13 | 2.2M | — | -17.9% |
| 2026-07-06 | 2.7M | — | +82.8% |
| 2026-06-29 | 1.5M | — | -37.8% |
| 2026-06-22 | 2.4M | — | -16.1% |
| 2026-06-15 | 2.8M | — | +7.7% |
| 2026-06-08 | 2.6M | — | +14.9% |
| 2026-06-01 | 2.3M | — | +31.9% |
| 2026-05-25 | 1.7M | — | -40.1% |
| 2026-05-18 | 2.9M | — | +88.5% |
| 2026-05-11 | 1.5M | — | -33.7% |
| 2026-05-04 | 2.3M | — | +25.9% |