Now Live: Cboe Europe real-time data for all major European stocks.
opens in 2d 8h 34m
Market closed

Pre-market opens in 2 days 3 hours 4 minutes
Main market opens in 2 days 8 hours 34 minutes

00:55
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).
275.29999 EUR
7.3
2.58%
Last update Dec 30, 8:08 AM CET
Market closed
Day range
275.29999
275.29999
Previous close
282.60001
Open
275.29999
Access this stock data via API
Subscribe
Aon plc
275.30
7.30
2.58%

Historical data

Prices

Date Open High Low Close % Change Volume
Mar 18, 2026 275.30 275.30 275.30 275.30 0 1
Mar 17, 2026 282.60 282.60 282.60 282.60 0 1
Mar 16, 2026 282.90 283 282.10 283 0.04% 19
Mar 13, 2026 274.80 282 274.80 281.20 2.33% 35
Mar 12, 2026 272.50 278.20 272.50 278.20 2.09% 49
Mar 11, 2026 274.80 277.60 274.80 275.90 0.40% 6
Mar 10, 2026 275.80 275.80 275.80 275.80 0 1
Mar 09, 2026 289.90 289.90 289 289 -0.31% 2
Mar 05, 2026 301.20 301.20 301.20 301.20 0 0
Mar 04, 2026 301.20 301.20 301.20 301.20 0 0
Access /time_series data via our API — starting from the Basic plan and above.
Market closed

Exchange is currently closed (non-working day)
Main market opens in 3 days 1 hour 4 minutes

06:55
00:00
23:59

Trading Hours (Monday - Friday):

Main market
08:00 - 20:00
All times are displayed in the Europe/Berlin timezone (CEST, UTC+02:00).