DJ Aon PLC Stock Underperforms Monday When Compared To Competitors
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Shares of Aon PLC $(AON)$ shed 2.42% to $347.22 Monday, on what proved to be an all-around grim trading session for the stock market, with the S&P 500 Index falling 0.52% to 7,745.06 and Dow Jones Industrial Average falling 0.51% to 53,459.78.
This was the stock's second consecutive day of losses.
Aon PLC closed 9.19% short of its 52-week high of $382.34, which the company achieved on July 28th.
The stock underperformed when compared to some of its competitors Monday, as Marsh $(MRSH)$ fell 1.92% to $184.21, MetLife Inc. $(MET)$ fell 1.00% to $96.68, and Arthur J. Gallagher & Co. $(AJG)$ fell 1.29% to $247.97.
Trading volume (689,539) remained 816,129 below its 50-day average volume of 1.5 M.
Data source: Dow Jones Market Data, FactSet. Data compiled August 17, 2026.