chartexchange

AON
Aon plc Class A
stockNYSE

Market OpenOct 27, 2026 12:48:35 PM EDT
296.17USD-1.948%(-5.89)516,524
Pre-marketOct 27, 2026 9:29:59 AM EDT
297.12USD-1.635%(-4.94)
296.22Bid315.00Ask18.78Spread
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