金价跌超0.5%，美股盘初显著下跌，费城金银指数收跌超2.6%

Core Viewpoint - The article discusses the recent decline in gold prices, highlighting a significant drop in both spot and futures markets, indicating a bearish trend in the gold industry [1]. Price Movements - Spot gold decreased by 0.52%, settling at $3315.34 per ounce, after reaching a daily high of $3345.37 earlier in the day [1]. - COMEX gold futures fell by 0.56%, closing at $3359.10 per ounce [1]. - The Philadelphia Gold and Silver Index dropped by 2.63%, ending the day at 225.29 points, maintaining a downward trajectory throughout the trading session [1]. Market Trends - The gold market experienced a period of slight upward movement before a notable decline began around 22:29 Beijing time [1]. - The downward trend in gold prices showed signs of slowing after 23:00, suggesting potential stabilization in the market [1].