According to CoinMeta, here is the summary of market movements on October 7th (Wednesday): 1. The A-share market in Asia was closed on October 7th (Wednesday). 2. The Hong Kong Hang Seng Index closed down 150.06 points on October 7th (Wednesday), with a decline of 0.62%, to 24,130.5 points. 3. The Hong Kong Hang Seng Tech Index closed down 28.59 points on October 7th (Wednesday), with a decline of 0.68%, to 4,194.49 points. For European markets: 1. The German DAX index closed down 320.08 points on October 7th (Wednesday), with a decline of 1.26%, to 25,129.11 points. 2. The UK FTSE 100 index closed down 77.51 points on October 7th (Wednesday), with a decline of 0.74%, to 10,464.18 points. 3. The French CAC 40 index closed down 95.86 points on October 7th (Wednesday), with a decline of 1.22%, to 7,769.21 points. 4. The Euro Stoxx 50 index closed down 87.08 points on October 7th (Wednesday), with a decline of 1.39%, to 6,185.15 points.