Group 1 - The chip ETF Guangfa (159801) opened down 1.22% at 0.968 yuan on February 27 [1] - Major holdings in the chip ETF Guangfa include companies such as SMIC, Haiguang Information, and Cambrian, all of which experienced declines in their stock prices [1] - The performance benchmark for the chip ETF Guangfa is the return rate of the National Securities Semiconductor Chip Index, managed by Guangfa Fund Management Co., Ltd. [1] Group 2 - Since its establishment on January 20, 2020, the chip ETF Guangfa has achieved a return of 95.92%, while its return over the past month has been -1.15% [1]

Group 1 - The core point of the article highlights the performance of the chip ETF Guangfa (159801), which opened with a decline of 0.63% at 0.953 yuan [1] - Major holdings in the chip ETF include companies like Zhongxin International, which fell by 0.30%, and Haiguang Information, which decreased by 0.89% [1] - The ETF's performance benchmark is the National Securities Semiconductor Chip Index return rate, managed by Guangfa Fund Management Co., Ltd., with a return of 91.88% since its inception on January 20, 2020, and a recent one-month return of 0.16% [1] Group 2 - The article lists the performance of various stocks within the ETF, including Cambrian Technology down by 1.12%, and North Huachuang up by 1.00% [1] - Other notable stock performances include Zhaoyi Innovation unchanged at 0.00%, and Changdian Technology down by 1.35% [1] - The article emphasizes the importance of cautious investment due to market risks, although it does not provide specific investment advice [1]

Group 1 - The core viewpoint of the article highlights the performance of the chip ETF Guangfa (159801), which opened down by 1.50% at 0.982 yuan on February 2 [1] - Major holdings in the chip ETF experienced declines, with notable drops including ZTE International down 1.28%, Haiguang Information down 1.68%, and GigaDevice down 4.47% [1] - The performance benchmark for the chip ETF is the yield of the National Securities Semiconductor Chip Index, managed by Guangfa Fund Management Co., with a return of 99.10% since its inception on January 20, 2020, and a return of 14.65% over the past month [1]

Group 1 - The core viewpoint of the article highlights the performance of the chip ETF Guangfa (159801), which opened with a gain of 1.17% at 0.867 yuan [1] - The major holdings of the chip ETF include companies such as Cambricon, which rose by 1.43%, SMIC by 3.26%, and Huagong Technology by 1.38% [1] - The ETF's performance benchmark is the National Securities Semiconductor Chip Index, managed by Guangfa Fund Management Co., with a return of 71.26% since its inception on January 20, 2020, and a return of 3.95% over the past month [1]