饰品板块9月5日涨1.72%，老凤祥领涨，主力资金净流入956.43万元

Group 1 - The jewelry sector increased by 1.72% on September 5, with Lao Fengxiang leading the gains [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] - Key stocks in the jewelry sector showed significant price increases, with Lao Fengxiang rising by 5.12% to a closing price of 50.74 [1] Group 2 - The trading volume for Lao Fengxiang was 105,900 hands, with a transaction value of 529 million yuan [1] - Other notable performers included Feiya and Mankalon, which rose by 3.08% and 2.94%, respectively [1] - The jewelry sector experienced a net inflow of 9.56 million yuan from main funds, while retail investors contributed a net inflow of 37.96 million yuan [2]