This skill should be used when analyzing market breadth charts, specifically the S&P 500 Breadth Index (200-Day MA based) and the US Stock Market Uptrend Stock Ratio charts. Use this skill when the user provides breadth chart images for analysis, requests market breadth assessment, positioning strategy recommendations, or wants to understand medium-term strategic and short-term tactical market outlook based on breadth indicators. All analysis and output are conducted in English.
- Added explicit warnings to prevent misreading of chart lines, clarifying 8MA is always the orange line and 200MA is green. - Emphasized the importance of verifying line colors before trend analysis to reduce analysis errors. - Included a new critical warning section outlining common analyst mistakes and their consequences. - No changes to chart methodology or analysis steps; documentation now strongly highlights error prevention when interpreting chart images.