文娱用品板块1月29日涨1.66%，浙江自然领涨，主力资金净流入9047.05万元

Group 1 - The entertainment products sector increased by 1.66% on January 29, with Zhejiang Natural leading the gains [1] - The Shanghai Composite Index closed at 4157.98, up 0.16%, while the Shenzhen Component Index closed at 14300.08, down 0.3% [1] - Key stocks in the entertainment products sector showed significant price increases, with Zhejiang Natural rising by 10.02% to a closing price of 26.90 [1] Group 2 - The entertainment products sector saw a net inflow of 90.47 million yuan from main funds, while retail investors experienced a net outflow of 46.39 million yuan [2] - Major stocks like Zhujiang Piano and Zhejiang Natural had substantial net inflows from main funds, with Zhujiang Piano receiving 66.66 million yuan [3] - Retail investors showed a negative trend in several stocks, with significant outflows from Zhujiang Piano and Zhejiang Natural [3]