德国DAX30指数5月8日（周四）开盘上涨135.36点，涨幅0.59%，报23253.00点；英国富时100指数5月8日（周四）开盘上涨25.92点，涨幅0.30%，报8585.25点；欧洲斯托克50指数5月8日（周四）开盘上涨27.66点，涨幅0.53%，报5257.85点；西班牙IBEX35指数5月8日（周四）开盘上涨1.20点，涨幅0.01%，报13480.90点；意大利富时MIB指数5月8日（周四）开盘上涨190.11点，涨幅0.50%，报38510.00点；法国CAC40指数5月8日（周四）开盘

Market Performance - The German DAX30 index opened on May 8, 2023, with an increase of 135.36 points, representing a rise of 0.59%, reaching 23253.00 points [1] - The UK FTSE 100 index opened on May 8, 2023, with an increase of 25.92 points, representing a rise of 0.30%, reaching 8585.25 points [1] - The European Stoxx 50 index opened on May 8, 2023, with an increase of 27.66 points, representing a rise of 0.53%, reaching 5257.85 points [1] - The Spanish IBEX 35 index opened on May 8, 2023, with a slight increase of 1.20 points, representing a rise of 0.01%, reaching 13480.90 points [1] - The Italian FTSE MIB index opened on May 8, 2023, with an increase of 190.11 points, representing a rise of 0.50%, reaching 38510.00 points [1] - The French CAC 40 index opened on May 8, 2023, with an increase of 36.86 points, representing a rise of 0.48%, reaching 7663.7 points [1]