How did the revenue and net profit of constituent stocks increase simultaneously, and how did the construction machinery index achieve a "globalization acceleration"?

According to data from the China Construction Machinery Industry Association, in January and February 2026, national sales of excavators and loaders both achieved growth, with excavator sales increasing by 13.1% year-on-year and exports rising by 38.8%; loader sales grew by 27.9% year-on-year, with exports up by 43.9%. Under this backdrop, the constituent stocks of the CSI Construction Machinery Theme Index performed well, with an increase of 11.87% over the past year. The construction machinery industry is accelerating its transformation towards intelligence and high-end development, benefiting from domestic infrastructure and overseas market expansion, and is expected to usher in a new round of equipment renewal cycle