VSEC Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
VSEC dark pool volume for the week of 2026-07-06: 699.1K shares traded across 26 ATS venues with a total notional value of $150.9M. Volume is up 35.9% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in VSEC 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 VSEC.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 699.1K | — | +35.9% |
| 2026-06-29 | 514.5K | — | -23.5% |
| 2026-06-22 | 672.3K | — | +17.1% |
| 2026-06-15 | 574.0K | — | -15.4% |
| 2026-06-08 | 678.4K | — | +16.9% |
| 2026-06-01 | 580.4K | — | +25.2% |
| 2026-05-25 | 463.5K | — | -48.3% |
| 2026-05-18 | 896.0K | — | +62.1% |
| 2026-05-11 | 552.7K | — | -34.1% |
| 2026-05-04 | 839.2K | — | -9.9% |
| 2026-04-27 | 931.8K | — | — |
| 2026-03-23 | 975.8K | — | -39.1% |