Every strategy we examine in the Intensive is stress-tested across at least two contrasting periods. Students nominate the periods themselves after a short lesson on identifying range-bound versus directional tape.
The goal is not to find a rule that never loses. The goal is to know in advance which environments make the setup scarce or noisy. Scarcity is manageable; noise without a pause rule is not.
We teach a simple regime checklist: average true range relative to the prior quarter, consecutive directional closes, and distance from a longer moving average used only as context — never as a secret indicator stack.
When a regime shifts mid-cohort, we pause new entries in the practice log and run a review clinic focused solely on which rules still fire cleanly. That pause is itself a skill worth rehearsing before real capital is involved.
Traders who treat regime notes as optional colour commentary tend to widen stops instead of standing down. Widening stops to ‘give the pattern room’ is usually a quiet abandonment of the original hypothesis.