Aon Plc Class A $(AON)$ is currently at $347.90, up $19.71 or 6%

--Would be highest close since Oct. 15, 2025, when it closed at $355.80

--On pace for largest percent increase since July 26, 2024, when it rose 8.04%

--Currently up two consecutive days; up 6.69% over this period

--Best two day stretch since the two days ending July 29, 2024, when it rose 6.8%

--Up 3.01% this week; best weekly performance since the week ending Aug. 8, 2025, when it rose 3.66%

--Down 2.44% month-to-date

--Down 3.14% year-to-date; on pace for worst year since 2009, when it fell 16.07%

--Down 15.01% from its all-time closing high of $409.32 on March 3, 2025

--Down 4.53% from 52 weeks ago (Nov. 1, 2024), when it closed at $364.42

--Down 15.01% from its 52-week closing high of $409.32 on March 3, 2025

--Up 6.69% from its 52-week closing low of $326.07 on Oct. 29, 2025

--Traded as high as $348.13; highest intraday level since Oct. 17, 2025, when it hit $348.31

--Up 6.08% at today's intraday high; largest intraday percent increase since July 25, 2025, when it rose as much as 6.84%

--Sixth best performer in the S&P 500 today

All data as of 10:02:25 AM ET

Source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

October 31, 2025 10:06 ET (14:06 GMT)

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