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323.14001 USD
1.8
0.56%
Last update Apr 2, 3:59 PM EDT
Market closed
Day range
319.57001
328.79001
Previous close
321.34000
Open
321.94000
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Aon plc
323.14
1.80
0.56%

Historical data

Splits

Date Description
May 18, 1999 3-for-2 split
May 15, 1997 3-for-2 split
May 17, 1994 3-for-2 split
May 27, 1987 2-for-1 split
Access /splits data via our API — starting from the Grow plan (individual) and the Venture plan (business) and above.
Market closed

Pre-market opens in 2 days 3 hours 7 minutes
Main market opens in 2 days 8 hours 37 minutes

00:52
00:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).