A股港股，双双大涨！

Group 1 - The article reports that a ceasefire agreement has been reached between Israel and Iran, facilitated by Qatar and the United States, following a 12-day conflict [1][14] - Following the news of the ceasefire, Asian stock markets, including Japan and South Korea, opened significantly higher, with the Nikkei 225 index rising by 1.08% and the Korean Composite Index increasing by 2.51% [1] - The A-share and Hong Kong markets also showed strength, with the Hang Seng Index up by 1.66% and the Shanghai Composite Index rising by 0.91%, surpassing the 3400-point mark [1] Group 2 - International gold and oil prices have declined, with London spot gold down by 0.59% and COMEX gold futures down by 0.85% [2][9] - U.S. crude oil futures fell by 2.45%, while Brent crude oil futures dropped by 2.16% [11] - The decline in oil prices has led to a significant drop in A-share oil and gas stocks, with companies like Taishan Petroleum and Beiken Energy experiencing substantial losses [5][7] Group 3 - The A-share market saw a strong performance, with the ChiNext Index rising by 1.87% and over 4500 stocks in the market experiencing gains, particularly in sectors such as gaming, autonomous driving, and airport operations [4][8] - In the Hong Kong market, the Hang Seng Index rose nearly 2%, but oil and gas stocks faced severe declines, with Shandong Molong dropping over 18% and Sinopec Oilfield Services falling over 12% [6][7]