AVDX Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2025-10-13
AVDX dark pool volume for the week of 2025-10-13: 2.3M shares traded across 23 ATS venues with a total notional value of $22.9M. Volume is up 86.9% week-over-week. Primary routing venues include , UBS ATS, CITI-ONE ATS.
Dark pool activity in AVDX 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 AVDX.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2025-10-13 | 2.3M | — | +86.9% |
| 2025-10-06 | 1.2M | — | -25.0% |
| 2025-09-29 | 1.6M | — | -15.8% |
| 2025-09-22 | 1.9M | — | +16.9% |
| 2025-09-15 | 1.7M | — | -19.0% |
| 2025-09-08 | 2.1M | — | +36.3% |
| 2025-09-01 | 1.5M | — | -4.2% |
| 2025-08-25 | 1.6M | — | +22.8% |
| 2025-08-18 | 1.3M | — | -69.8% |
| 2025-08-11 | 4.2M | — | +151.9% |
| 2025-08-04 | 1.7M | — | +1.5% |
| 2025-07-28 | 1.7M | — | +46.7% |