BAX Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
BAX dark pool volume for the week of 2026-07-20: 5.4M shares traded across 26 ATS venues with a total notional value of $118.0M. Volume is down 12.4% week-over-week. Off-exchange dark pool transactions account for 12.5% of total BAX market volume — within the normal institutional baseline range. Primary routing venues include , INTELLIGENT CROSS LLC, MS TRAJECTORY CROSS (ATS-1).
Dark pool activity in BAX 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 BAX.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 5.4M | 12.5% | -12.4% |
| 2026-07-13 | 6.1M | — | -0.9% |
| 2026-07-06 | 6.2M | — | -8.8% |
| 2026-06-29 | 6.8M | — | -10.1% |
| 2026-06-22 | 7.5M | — | +30.8% |
| 2026-06-15 | 5.8M | — | -38.8% |
| 2026-06-08 | 9.4M | 18.2% | +29.3% |
| 2026-06-01 | 7.3M | 27.6% | +38.6% |
| 2026-05-25 | 5.2M | 19.9% | -35.4% |
| 2026-05-18 | 8.1M | 30.9% | -5.5% |
| 2026-05-11 | 8.6M | 32.7% | +20.4% |
| 2026-05-04 | 7.1M | 27.2% | -52.1% |