突然大跳水！金价直线瀑布下跌

Group 1 - The core point of the news is the significant drop in gold prices, with the London gold index falling below 3230 points, marking a daily decline of 3% [1] - Gold jewelry brands have adjusted their prices, with Chow Sang Sang's gold jewelry priced at 1007 CNY per gram, down 14 CNY from the previous day's price of 1021 CNY per gram [3] - The Hang Seng Technology Index rose over 6% following the announcement of the Sino-US Geneva trade talks, indicating a positive market reaction [6] Group 2 - The A-share market saw all major indices close higher, with the Shanghai Composite Index up 0.82% and the Shenzhen Component Index up 1.72% [9] - The trading volume in the Shanghai and Shenzhen markets reached 1.3084 trillion CNY, an increase of 116.4 billion CNY compared to the previous trading day [9] - The precious metals sector experienced a decline, contrasting with the overall positive performance of other industry sectors [9]