ZJYL Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
ZJYL dark pool volume for the week of 2026-07-06: 1.7K shares traded across 9 ATS venues with a total notional value of $3K. Volume is down 71.6% week-over-week. Primary routing venues include , IBKR ATS, LEVEL ATS.
Dark pool activity in ZJYL 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 ZJYL.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 1.7K | — | -71.6% |
| 2026-06-29 | 5.8K | — | +198.3% |
| 2026-06-22 | 2.0K | — | -54.7% |
| 2026-06-15 | 4.3K | — | -80.1% |
| 2026-06-08 | 21.8K | — | -97.7% |
| 2026-06-01 | 963.7K | — | +175440.4% |
| 2026-05-25 | 549 | — | +228.7% |
| 2026-05-18 | 167 | — | -87.8% |
| 2026-05-11 | 1.4K | — | -41.9% |
| 2026-05-04 | 2.4K | — | +284.2% |
| 2026-04-27 | 613 | — | — |
| 2026-03-23 | 2.2K | — | -73.8% |