博时标普500ETF今日成交额增加8941.40万元，环比增加31.76%

Core Insights - The trading volume of Bosera S&P 500 ETF (513500) reached 371 million yuan today, representing an increase of 89.41 million yuan compared to the previous trading day, with a month-on-month growth rate of 31.76% [1] Summary by Category - Trading Performance - The ETF's trading volume today was 371 million yuan [1] - This marks an increase of 89.41 million yuan from the last trading day [1] - The month-on-month growth rate is 31.76% [1]