芝商所宣布提高股息和回购计划，投资者活动喜忧参半。 CME Group announces higher dividend and buyback plan amid mixed investor activity.

芝商所（CME Group）在第四季度的投资活动喜忧参半，YHB Investment Advisors和Wetzel Investment Advisors等一些公司减持了股份，而富兰克林资源公司（Franklin Resources Inc.）等其他公司则增持了股份。 CME Group saw mixed investment activity in Q4, with some firms like YHB Investment Advisors and Wetzel Investment Advisors reducing their holdings, while others like Franklin Resources Inc. increased theirs. 该公司宣布将股息提高到每股 5.80 美元，并实施 30 亿美元的股票回购计划。 The company announced a higher dividend of $5.80 per share and a $3 billion stock buyback program. 芝商所的市值为 853.9 亿美元，分析师普遍评级为“持有”，目标价为 229.27 美元。 CME Group has a market cap of $85.39 billion and a consensus analyst rating of "Hold" with a target price of $229.27.