The logic behind CLO's movement is actually hidden in the details of the market maker's manipulation. The analysis from the day before yesterday morning, at the 0.85 level, was incredibly precise. Looking back now, we realize—this is not luck, but based on an understanding of market structure. The maturity of a trading system is ultimately forged through repeated stress testing. Every market correction, every support level's performance, becomes material for system iteration. Pursuing stability and peak performance in trading means always identifying weaknesses and patching vulnerabilities on the existing foundation—this process has no end, only continuous optimization and upgrades.