VanEck Semiconductor ETF 专注于美国前 25 家半导体公司，分散化程度较低，增加了投资风险。 VanEck Semiconductor ETF, focusing on the top 25 US semiconductor companies, has limited diversification, increasing investment risk.

VanEck Semiconductor ETF 尽管专注于半导体行业，但多元化程度不高，这带来了投资风险。 VanEck Semiconductor ETF, despite focusing on the semiconductor sector, is not highly diversified, which introduces investment risk. 该 ETF 追踪 MVIS 美国上市半导体 25 指数，其中包括 25 家规模最大、流动性最强的美国上市半导体公司。 The ETF tracks the MVIS US Listed Semiconductor 25 index, including the 25 largest, most liquid US-listed semiconductor companies. 这是一个市值加权指数，仅包括至少 50% 收入来自半导体或半导体设备的公司。 It's a market cap-weighted index that only includes companies generating at least 50% of revenue from semiconductors or semiconductor equipment. 这种狭窄的关注点使其成为一种风险更高的投资选择。 This narrow focus makes it a riskier investment choice.