黄金基金ETF（518800）涨超0.5%，连续5日净流入超23亿元，市场关注避险需求与配置价值

Group 1 - The core logic of gold investment is based on three main factors: 1) long-term loosening of the dollar credit system and continuous gold purchases by central banks; 2) potential levels of dollar yields, which are influenced by the state of the U.S. economy; 3) short-term demand for safe-haven assets due to geopolitical disturbances [1] - Gold ETF funds hold physical gold contracts traded on the Shanghai Gold Exchange, directly corresponding to the physical gold stored in the exchange's vaults, making investment in gold ETFs equivalent to direct investment in physical gold [1] - The price fluctuations of gold ETFs closely follow the AU9999 spot contracts, which represent domestic gold prices, with a requirement that at least 90% of the fund's assets must be held in physical gold [1]