ALRS Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
ALRS dark pool volume for the week of 2026-07-06: 265.8K shares traded across 23 ATS venues with a total notional value of $8.2M. Volume is down 21.7% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, SIGMA X2.
Dark pool activity in ALRS 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 ALRS.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 265.8K | — | -21.7% |
| 2026-06-29 | 339.5K | — | +2.1% |
| 2026-06-22 | 332.7K | — | +143.6% |
| 2026-06-15 | 136.6K | — | -6.1% |
| 2026-06-08 | 145.4K | — | -42.1% |
| 2026-06-01 | 251.0K | — | +87.3% |
| 2026-05-25 | 134.0K | — | -13.8% |
| 2026-05-18 | 155.5K | — | +7.6% |
| 2026-05-11 | 144.5K | — | -33.4% |
| 2026-05-04 | 216.9K | — | -1.3% |
| 2026-04-27 | 219.9K | — | — |
| 2026-03-23 | 67.8K | — | -23.7% |