LAZ Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
LAZ dark pool volume for the week of 2026-07-20: 3.1M shares traded across 25 ATS venues with a total notional value of $135.1M. Volume is up 55.6% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, SIGMA X2.
Dark pool activity in LAZ 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 LAZ.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 3.1M | — | +55.6% |
| 2026-07-13 | 2.0M | — | +9.2% |
| 2026-07-06 | 1.8M | — | -6.3% |
| 2026-06-29 | 2.0M | — | -30.4% |
| 2026-06-22 | 2.8M | — | -43.6% |
| 2026-06-15 | 5.0M | — | -24.1% |
| 2026-06-08 | 6.6M | — | +326.4% |
| 2026-06-01 | 1.5M | — | +58.4% |
| 2026-05-25 | 972.8K | — | -20.0% |
| 2026-05-18 | 1.2M | — | -16.2% |
| 2026-05-11 | 1.5M | — | -33.0% |
| 2026-05-04 | 2.2M | — | -4.7% |