照明设备板块10月30日跌1.52%，阳光照明领跌，主力资金净流出4251.11万元

Core Viewpoint - The lighting equipment sector experienced a decline of 1.52% on October 30, with Sunshine Lighting leading the drop [1][2] Market Performance - The Shanghai Composite Index closed at 3986.9, down 0.73% - The Shenzhen Component Index closed at 13532.13, down 1.16% [1] Individual Stock Performance - Greele (920641) saw a significant increase of 9.58%, closing at 22.30 with a trading volume of 148,800 shares and a turnover of 362 million yuan - Sunshine Lighting (600261) dropped by 5.79%, closing at 3.42 with a trading volume of 558,400 shares and a turnover of 194 million yuan - Other notable declines include *ST Xingguang (002076) down 0.48% and Qinsong Co. (002723) down 1.78% [1][2] Capital Flow Analysis - The lighting equipment sector experienced a net outflow of 42.51 million yuan from institutional investors, while retail investors saw a net inflow of 20.22 million yuan [2] - The main capital inflow was observed in Quliang Co. (002724) with a net inflow of 5.79 million yuan from retail investors despite a net outflow from institutional investors [3] Summary of Key Stocks - Quliang Co. (002724) had a net outflow of 8.85 million yuan from institutional investors but a net inflow of 5.79 million yuan from retail investors - Minexplosion Optoelectronics (301362) had a net inflow of 3.16 million yuan from institutional investors but a net outflow from retail investors [3]