CDXS Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
CDXS dark pool volume for the week of 2026-07-06: 509.7K shares traded across 26 ATS venues with a total notional value of $1.3M. Volume is down 19.7% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in CDXS 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 CDXS.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 509.7K | — | -19.7% |
| 2026-06-29 | 634.9K | — | -9.7% |
| 2026-06-22 | 703.1K | — | +18.3% |
| 2026-06-15 | 594.5K | — | +9.7% |
| 2026-06-08 | 542.0K | — | -41.5% |
| 2026-06-01 | 926.3K | — | +50.3% |
| 2026-05-25 | 616.5K | — | -22.2% |
| 2026-05-18 | 792.4K | — | +11.2% |
| 2026-05-11 | 712.5K | — | -38.8% |
| 2026-05-04 | 1.2M | — | +1.7% |
| 2026-04-27 | 1.1M | — | — |
| 2026-03-23 | 1.2M | — | -55.9% |