I use marketlens for this information, it's not in realtime and a 3 day lag. Broker data is not gospel but more than often it is spot and and will tell you which way it is heading. Not cross promoting but the last 3 months pros were backing the truck and retail biggest sellers on KAR and DRO and bingo. The last few years retail is one of the biggest buyer on PLS. Some extra tools for your advantage.
TMG Trigg brings famed Finnish metals refiner – and its tech – onboard to bolster antimony processing
(20min delay)