SNGX Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
SNGX dark pool volume for the week of 2026-07-06: 143.8K shares traded across 19 ATS venues with a total notional value of $54K. Volume is up 15.2% week-over-week. Primary routing venues include , IBKR ATS, INTELLIGENT CROSS LLC.
Dark pool activity in SNGX 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 SNGX.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 143.8K | — | +15.2% |
| 2026-06-29 | 124.8K | — | -45.9% |
| 2026-06-22 | 230.8K | — | +64.1% |
| 2026-06-15 | 140.7K | — | -73.9% |
| 2026-06-08 | 539.7K | — | -74.1% |
| 2026-06-01 | 2.1M | — | -86.0% |
| 2026-05-25 | 14.9M | 638.9% | +5267.7% |
| 2026-05-18 | 276.9K | — | -33.7% |
| 2026-05-11 | 417.7K | — | -21.1% |
| 2026-05-04 | 529.7K | — | -56.8% |
| 2026-04-27 | 1.2M | — | — |
| 2026-03-23 | 78.1K | — | +45.9% |