黄金股ETF(159562)涨超1%，连续15天净流入

Core Insights - The gold stock ETF (159562) has shown strong performance, with a recent increase of 1.03% and a cumulative rise of 2.27% over the past two weeks [3][4] - The ETF has reached a new high in terms of scale and shares, with the latest scale at 2.163 billion and shares at 1.116 billion, ranking 2nd among comparable funds [3][4] - The ETF has experienced significant net inflows, totaling 1.608 billion over the past 15 days, indicating strong investor interest [3][4] Performance Metrics - As of September 18, 2025, the gold stock ETF has achieved a 68.77% increase in net value over the past year, ranking first among comparable funds [4] - The ETF's highest monthly return since inception was 21.60%, with an average monthly return of 8.69% and a historical one-year profit probability of 97.62% [4] - The ETF has a Sharpe ratio of 2.31, indicating the highest return for the same level of risk among comparable funds [4] Risk and Recovery - The ETF has a relatively low drawdown of 0.56% compared to its benchmark this year, with a recovery time of 7 days, the fastest among comparable funds [4] - The tracking error for the ETF this year is 0.060%, demonstrating high tracking precision [5] Fund Composition - The gold stock ETF closely tracks the CSI Hong Kong and Shanghai Gold Industry Stock Index, which includes 50 major companies involved in gold mining, refining, and sales [5] - The top ten weighted stocks in the index account for 66.52% of the total, with significant contributions from companies like Zijin Mining and Shandong Gold [5][7]