Market Performance - The engineering machinery sector increased by 2.17% on August 29, with Hengli Hydraulic leading the gains [1] - The Shanghai Composite Index closed at 3857.93, up 0.37%, while the Shenzhen Component Index closed at 12696.15, up 0.99% [1] Top Gainers - Hengli Hydraulic (601100) closed at 89.42, up 5.01% with a trading volume of 138,200 shares and a turnover of 1.223 billion yuan [1] - Wantong Hydraulic (630839) closed at 43.11, up 4.13% with a trading volume of 44,000 shares and a turnover of 189 million yuan [1] - Wuxin Suizhuang (835174) closed at 60.66, up 3.78% with a trading volume of 54,300 shares and a turnover of 332 million yuan [1] Top Losers - Huadong Heavy Machinery (002685) closed at 8.93, down 3.56% with a trading volume of 1,015,600 shares and a turnover of 910 million yuan [2] - Southern Road Machinery (603280) closed at 43.80, down 3.14% with a trading volume of 47,100 shares and a turnover of 210 million yuan [2] - Fushite (301446) closed at 28.28, down 2.58% with a trading volume of 18,600 shares and a turnover of 53.26 million yuan [2] Capital Flow - The engineering machinery sector experienced a net outflow of 922 million yuan from institutional investors, while retail investors saw a net inflow of 786 million yuan [2][3] - The top net inflows from retail investors were observed in Hengli Hydraulic, with a net inflow of 2.334 million yuan [3] Individual Stock Capital Flow - Hengli Hydraulic had a net inflow of 14.8753 million yuan from institutional investors, while retail investors had a net outflow of 23.3471 million yuan [3] - Construction Machinery (600984) saw a net inflow of 13.1486 million yuan from institutional investors, with a net outflow of 18.5051 million yuan from retail investors [3]