Separate the Permanent Algorithm From Today's Plan
The source distinguishes the permanent trading algorithm from the scenario prepared for a particular instrument and trading day. The algorithm defines how trading is done; the scenario applies those rules to current market conditions.
System rule
A complete scenario should contain enough information to execute the trade rather than merely predicting direction. The source specifically calls for timeframe, price level, trade direction, global and local trends, ATR or movement potential, entry, stop-loss and take-profit.
In software, the scenario becomes a versioned TRADE_PLAN object. It can be generated before the session and then validated against live data without rewriting the underlying strategy rules.
Connected FX Nova modules
Educational software-engineering material. Source methodology is translated into testable system concepts; it is not investment advice or a guarantee of trading performance.