一周市场数据复盘20250822

• The report uses the Mahalanobis distance of recent weekly price and trading volume changes to measure industry crowding[3][17] - Last week, the home appliances and non-ferrous metals industries experienced significant short-term crowding[4][17] - The first quadrant represents industries with rising prices and volumes, while the third quadrant represents industries with falling prices and volumes. Points outside the ellipse indicate industries with price and volume deviations exceeding the 99% confidence level, signifying short-term significant crowding[17]