SNV Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2025-12-29
SNV dark pool volume for the week of 2025-12-29: 995.1K shares traded across 23 ATS venues with a total notional value of $50.6M. Volume is up 66.5% week-over-week. Primary routing venues include , INSTINCT X, INTELLIGENT CROSS LLC.
Dark pool activity in SNV 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 SNV.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2025-12-29 | 995.1K | — | +66.5% |
| 2025-12-22 | 597.7K | — | -33.8% |
| 2025-12-15 | 902.7K | — | +25.8% |
| 2025-12-08 | 717.8K | — | -4.2% |
| 2025-12-01 | 748.9K | — | +0.5% |
| 2025-11-24 | 745.1K | — | -24.7% |
| 2025-11-17 | 989.8K | — | -9.2% |
| 2025-11-10 | 1.1M | — | +27.1% |
| 2025-11-03 | 857.0K | — | -60.1% |
| 2025-10-27 | 2.2M | — | +32.3% |
| 2025-10-20 | 1.6M | — | -47.9% |
| 2025-10-13 | 3.1M | — | +64.9% |