APUR Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
APUR dark pool volume for the week of 2026-07-06: 17.1K shares traded across 3 ATS venues with a total notional value of $170K. Volume is up 5600.0% week-over-week. Primary routing venues include , JPM-X, UBS ATS.
Dark pool activity in APUR 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 4-week historical volume and complete venue breakdown for APUR.