AVS Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
AVS dark pool volume for the week of 2026-07-20: 406.6K shares traded across 19 ATS venues with a total notional value of $3.1M. Volume is down 15.5% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, POSIT.
Dark pool activity in AVS 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 AVS.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 406.6K | — | -15.5% |
| 2026-07-13 | 481.3K | — | -17.8% |
| 2026-07-06 | 585.8K | — | +38.3% |
| 2026-06-29 | 423.6K | — | -35.6% |
| 2026-06-22 | 657.3K | — | +141.8% |
| 2026-06-15 | 271.9K | — | -72.1% |
| 2026-06-08 | 975.5K | — | -16.2% |
| 2026-06-01 | 1.2M | — | +656.9% |
| 2026-05-25 | 153.8K | — | -49.2% |
| 2026-05-18 | 302.7K | — | +51.1% |
| 2026-05-11 | 200.4K | — | -25.2% |
| 2026-05-04 | 268.0K | — | -13.7% |