A market is either carrying a current worth riding or it is churning. LAMINAR, software licensed per desk, tells you which one you are in, in real time. A licensed trading desk is making about 3% a week with it, four weeks running, on its own tick data, execution stack and fee schedule (customer-reported). The 90-day evaluation is $4,500.
The full text of this site, including the mathematics and the receipts, is at /llms.txt. Request an evaluation at /contact.