Market Overview - The automotive parts sector experienced a decline of 1.15% on November 20, with Tianpu Co. leading the drop [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Top Gainers in Automotive Parts Sector - Yingli Automotive (601279) saw a closing price of 5.78, with a significant increase of 10.10% and a trading volume of 396,200 shares, totaling 229 million yuan [1] - Yilian Technology (301631) closed at 104.07, up 8.72%, with a trading volume of 52,700 shares and a total transaction value of 547 million yuan [1] - Huafeng Co. (002806) increased by 5.59% to close at 13.79, with a trading volume of 440,100 shares and a transaction value of 617 million yuan [1] Top Decliners in Automotive Parts Sector - Tianpu Co. (605255) led the decline with a closing price of 109.99, down 7.89%, and a trading volume of 57,000 shares, totaling 644 million yuan [2] - Moulding Technology (000700) fell by 5.49% to 9.30, with a trading volume of 387,700 shares and a transaction value of 369 million yuan [2] - Zhongtai Automobile (000980) decreased by 4.76% to 3.60, with a trading volume of 1,263,300 shares and a transaction value of 463 million yuan [2] Capital Flow Analysis - The automotive parts sector saw a net outflow of 2.465 billion yuan from major funds, while retail investors contributed a net inflow of 2.42 billion yuan [2] - The table of capital flow indicates that major funds had a net inflow in several companies, including Huafeng Co. (637 million yuan) and Yingli Automotive (447 million yuan) [3] Individual Stock Performance - Yingli Automotive had a net inflow of 44.72 million yuan from major funds, while retail investors showed a net outflow of 22.31 million yuan [3] - Huafeng Co. experienced a net inflow of 63.70 million yuan from major funds, with retail investors also showing a net outflow of 26.05 million yuan [3] - Aerospace Technology (000901) had a net inflow of 68.99 million yuan from major funds, but a net outflow of 85.91 million yuan from retail investors [3]