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Group 1 - The semiconductor equipment sector showed resilience, with the semiconductor materials and equipment index rising by 0.7% despite a broader market decline [1][4] - The index consists of 40 stocks related to semiconductor materials and equipment, focusing on the hardware foundation for future computing [4] - The overall market indices, including the cloud computing and big data theme index and the chip industry index, experienced declines of 1.4% and 0.8% respectively [1][4] Group 2 - The semiconductor materials and equipment index is part of a larger index that includes 50 companies involved in chip design, manufacturing, packaging, testing, and semiconductor production equipment [3] - The index aims to highlight key hardware segments essential for future computing developments [3]