L Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
L dark pool volume for the week of 2026-07-20: 737.5K shares traded across 25 ATS venues with a total notional value of $84.9M. Volume is down 30.1% week-over-week. Primary routing venues include , UBS ATS, INTELLIGENT CROSS LLC.
Dark pool activity in L 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 L.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 737.5K | — | -30.1% |
| 2026-07-13 | 1.1M | — | -2.8% |
| 2026-07-06 | 1.1M | — | +90.9% |
| 2026-06-29 | 568.7K | — | -47.4% |
| 2026-06-22 | 1.1M | — | +19.9% |
| 2026-06-15 | 901.5K | — | +10.9% |
| 2026-06-08 | 812.6K | — | -23.5% |
| 2026-06-01 | 1.1M | — | +80.7% |
| 2026-05-25 | 588.0K | — | -22.3% |
| 2026-05-18 | 756.4K | — | -9.9% |
| 2026-05-11 | 839.5K | — | -20.9% |
| 2026-05-04 | 1.1M | — | +30.1% |