创历史新高！北证50盘中涨超2%，再度站上1500点整数关口

Core Insights - The Beijng Stock Exchange 50 Index opened with a gain of 0.29% and surged over 2% during the trading session, surpassing the 1500-point mark [1] - As of the report, the index recorded a gain of 2.23%, reaching a historical high of 1509.25 points [1]