涨超8.4%，黄金股票ETF基金(159322)近5个交易日净流入7691.42万元

Group 1 - The core viewpoint of the news is the significant rise in gold and silver prices, with the spot gold price surpassing $5,250 per ounce and silver rising to $115.82 per ounce, indicating strong market demand and bullish sentiment [2] - The China Securities Index for gold industry stocks (931238) has surged by 6.97%, with notable increases in constituent stocks such as Xiaocheng Technology (up 20.01%) and Mankalon (up 16.76%) [1] - The gold stock ETF (159322) has increased by 8.44%, reflecting the overall positive performance of the gold industry in the market [1] Group 2 - The gold-silver ratio has dropped to around 50, a 13-year low, which has contributed to the rapid increase in silver prices compared to gold [2] - The precious metals sector in the A-share market has seen a nearly 4% increase in a single day, with a cumulative rise of nearly 70% since the beginning of the year [2] - The top ten weighted stocks in the China Securities Index for gold industry stocks account for 63.58% of the index, indicating a concentration of market performance among a few key players [2]