突发，全线大跳水

Group 1 - European and US stock index futures fell sharply, with European futures down 1.33% [2] - The A-share market showed a mixed performance, with the Shanghai Composite Index up 0.29% and the ChiNext Index down 0.7% [3] - A total of 3,527 stocks rose, while 1,828 stocks declined, indicating a broad market activity [4] Group 2 - Gold stocks surged, with Sichuan Gold and Zhaojin Mining hitting the daily limit [6] - Electric grid equipment stocks also saw significant gains, with multiple stocks like China Xidian and Jicheng Electronics reaching the daily limit [8] - Commercial aerospace concept stocks rebounded, with Hangfa Control and others hitting the daily limit [9] Group 3 - In the decline category, computing hardware stocks fell sharply, with Cambridge Technology hitting the daily limit down and Ruijie Networks dropping over 10% [12][13] - The Nikkei 225 index in Asia fell by approximately 0.6%, while the Seoul Composite Index surpassed 4,900 points, reaching a new high [14] - Analysts noted that Asian markets showed resilience compared to European and US markets, attributed to the unexpected willingness of the US to let European allies bear the brunt of trade tensions [18]