01
Context
Markets generate an endless stream of information: price jumps, headlines, social sentiment, intraday swings, and short-term刺激 that looks like opportunity.
But most of it is Noise — it does not represent a state change, only random disturbance inside the current state.
The real problem is that noise often appears in the shape of a “signal,” making traders feel they must decide immediately.
02
Core idea
Noise distorts decisions by packaging ignorable disturbance as actionable events.
These illusions break evidence requirements and replace condition checks with emotional reflex.
03
Why it matters
The solution is not higher sensitivity, but stronger boundaries: ask whether a change in market conditions is actually happening, whether structure remains valid, and only then consider action.