Chip ETFs typically include companies in the global chip industry, including companies involved in chip design, manufacturing, packaging and testing. ETF holdings are typically based on a specific index or strategy, and the stocks in the portfolio are selected and adjusted according to the rules of the index or strategy.
Therefore, if a chip ETF includes Jiangyan Group, it may be because Jiangyan Group meets the investment criteria of the ETF, it may be because it performs well in the field of chip manufacturing, or it may be because of its large market share on a global scale.
1. The chip ETF should not include Jiangyan Group. This is because Jiangyan Group is a chemical enterprise and has no direct connection with the chip industry. Chip ETFs are typically companies that invest in chip manufacturing, design, packaging, and other related areas, rather than chemical companies. 3. The portfolio of the chip ETF should include companies related to the chip industry, such as semiconductor manufacturers, chip design companies, equipment suppliers, etc. Jiangyan Group has no direct business ties to the chip industry and therefore should not be included in the chip ETF.