山西国企改革板块11月21日跌2.06%，潞化科技领跌，主力资金净流出2.33亿元

Market Overview - The Shanxi state-owned enterprise reform sector experienced a decline of 2.06% on November 21, with Lu Hua Technology leading the drop [1] - The Shanghai Composite Index closed at 3834.89, down 2.45%, while the Shenzhen Component Index closed at 12538.07, down 3.41% [1] Individual Stock Performance - Lu Hua Technology (600691) closed at 2.94, down 6.67% with a trading volume of 647,200 shares and a transaction value of 194 million [1] - Huayang New Materials (600281) closed at 5.73, down 6.37% with a trading volume of 148,800 shares and a transaction value of 86.95 million [1] - Guo Xin Energy (600617) closed at 3.38, down 6.11% with a trading volume of 627,400 shares and a transaction value of 217 million [1] - Other notable declines include Blue Flame Holdings (000968) down 5.31% and Jin Kong Coal Industry (601001) down 5.08% [1] Capital Flow Analysis - The Shanxi state-owned enterprise reform sector saw a net outflow of 233 million from main funds, while retail investors had a net inflow of 237 million [1] - The table indicates that Shanxi Fenjiu (600809) had a main fund net inflow of 12.5 million, while it experienced a net outflow from retail investors of 10.2 million [2] - Huayang New Materials (600281) had a significant main fund net outflow of 7.52 million, but a net inflow from retail investors of 2.88 million [2]