SYNA Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
SYNA dark pool volume for the week of 2026-07-06: 1.6M shares traded across 26 ATS venues with a total notional value of $204.8M. Volume is down 37.2% week-over-week. Primary routing venues include , ONECHRONOS, UBS ATS.
Dark pool activity in SYNA 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 SYNA.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 1.6M | — | -37.2% |
| 2026-06-29 | 2.6M | — | +13.3% |
| 2026-06-22 | 2.3M | — | +291.6% |
| 2026-06-15 | 584.8K | — | -62.9% |
| 2026-06-08 | 1.6M | — | +52.2% |
| 2026-06-01 | 1.0M | — | -4.1% |
| 2026-05-25 | 1.1M | — | -22.1% |
| 2026-05-18 | 1.4M | — | -8.5% |
| 2026-05-11 | 1.5M | — | -32.3% |
| 2026-05-04 | 2.2M | — | +111.2% |
| 2026-04-27 | 1.1M | — | — |
| 2026-03-23 | 817.1K | — | -20.3% |