芯片ETF易方达（516350）开盘涨1.96%，重仓股寒武纪涨2.22%，中芯国际涨1.86%

Core Viewpoint - The chip ETF E Fund (516350) opened with a gain of 1.96%, priced at 1.301 yuan, indicating positive market sentiment towards the semiconductor sector [1] Group 1: ETF Performance - The E Fund chip ETF (516350) has a performance benchmark of the CSI Chip Industry Index return rate [1] - Since its establishment on December 15, 2021, the fund has achieved a return of 27.56%, while its return over the past month has been -0.34% [1] Group 2: Major Holdings - Key stocks within the E Fund chip ETF include: - Cambricon: up 2.22% - SMIC: up 1.86% - Haiguang Information: up 3.43% - Northern Huachuang: up 1.45% - Zhaoyi Innovation: up 2.82% - Lattice Technology: up 4.49% - Zhongwei Company: up 1.62% - OmniVision: up 1.20% - Tuojing Technology: up 1.72% - Unisoc: up 1.49% [1]