The walls are history
Absorption is scored on prior RTH 1-second tape and mapped, as offsets, onto today’s 09:30 open. The live feed is only there to see a break. There is no hunting loop, no CNN, no “what is happening now.” Price reacts to the past. The book is the past, locked.
One substitute
When an original wall falls, one replacement on the same side may take its place, further in the break and nearest unused. That substitute is not replaced. A day that spends its budget is done.
How it arrives
A private Discord channel. One card at the open. A new card only when the book changes. Mid ticks do not speak. The process runs on our box. You never receive the engine, the tape, or an API.
What the walk-forward said
Twenty-day lookback, stop 15, target 20, 204 out-of-sample sessions. Touch rate in the low forties. Positive expectancy per session once substitutes are counted. Forty days went negative on the same tape. The desk stays sparse on purpose.