ASNS Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-03-23
ASNS dark pool volume for the week of 2026-03-23: 1.6M shares traded across 0 ATS venues with a total notional value of $650K. Volume is down 32.5% week-over-week. Primary routing venues include multiple ATS venues.
Dark pool activity in ASNS 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 ASNS.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-03-23 | 1.6M | — | -32.5% |
| 2026-03-16 | 2.4M | — | -59.4% |
| 2026-03-09 | 5.9M | — | — |
| 2026-02-02 | 58.2K | — | -74.8% |
| 2026-01-26 | 230.4K | — | +243.6% |
| 2026-01-19 | 67.1K | — | -60.0% |
| 2026-01-12 | 167.4K | — | +61.5% |
| 2026-01-05 | 103.7K | — | +7.1% |
| 2025-12-29 | 96.8K | — | +5.7% |
| 2025-12-22 | 91.6K | — | -92.6% |
| 2025-12-15 | 1.2M | — | +2145.6% |
| 2025-12-08 | 55.0K | — | +89.4% |