I'm John Slazas. In 1986 I launched PriceMap as a subscription research service under JS Services Research and Trading — hand-delivered daily to professional floor traders and institutional execution desks at the CME, CBOT, and CBOE.
The premise was simple and it has never changed: markets have structure, and structure is knowable. Not as prediction — as fact. PriceMap defined the objective price levels where markets make their decisions, before the open, every day. Floor traders carried it into the pit because it told them where they were.
Through the 1990s the framework deepened. MarketColor translated the floor's sensory intelligence — the feel of a market that veteran traders read in the noise around them — into mathematics: twenty-six signature market states defining what kind of environment a trader is actually executing into. The Playbook followed naturally: known structure, known state, known strategic edge. IF/THEN, before the move instead of after it.