BOXX Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
BOXX dark pool volume for the week of 2026-07-20: 651.5K shares traded across 21 ATS venues with a total notional value of $76.6M. Volume is down 14.7% week-over-week. Primary routing venues include , IBKR ATS, INTELLIGENT CROSS LLC.
Dark pool activity in BOXX 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 BOXX.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 651.5K | — | -14.7% |
| 2026-07-13 | 763.5K | — | -15.8% |
| 2026-07-06 | 906.8K | — | -16.5% |
| 2026-06-29 | 1.1M | — | +23.9% |
| 2026-06-22 | 876.3K | — | +79.2% |
| 2026-06-15 | 489.1K | — | -40.1% |
| 2026-06-08 | 817.0K | — | -13.9% |
| 2026-06-01 | 948.7K | — | +21.8% |
| 2026-05-25 | 778.7K | — | -15.4% |
| 2026-05-18 | 920.8K | — | +39.0% |
| 2026-05-11 | 662.4K | — | -40.0% |
| 2026-05-04 | 1.1M | — | +48.5% |