184.37000 USD
2.21
1.18%
Last update Dec 15, 3:59 PM EST
Pre-market
Day range
181.89000
189.23000
Previous close
186.58000
Open
184.94000
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ICON plc
184.37
2.21
1.18%

Historical data

Prices

Date Open High Low Close % Change Volume
Dec 15, 2025 184.94 189.23 181.89 184.37 -0.31% 1571100
Dec 12, 2025 188.44 191.85 185.81 186.58 -0.99% 747700
Dec 11, 2025 187.22 190.26 185.69 189.93 1.45% 778200
Dec 10, 2025 181.52 186.73 180.80 185.86 2.39% 880000
Dec 09, 2025 182.69 184.20 178.80 181.29 -0.77% 629600
Dec 08, 2025 185.68 186.05 180.57 182.10 -1.93% 1030600
Dec 05, 2025 186.61 188.99 180.95 185.87 -0.40% 905300
Dec 04, 2025 185.06 186.77 174.13 185.77 0.38% 1654500
Dec 03, 2025 181.61 191.15 181.61 187.78 3.40% 1031200
Dec 02, 2025 179.88 185.77 178.03 183.14 1.81% 912800
Dec 01, 2025 183.80 187.57 177.12 179.71 -2.23% 1340500
Nov 28, 2025 182.64 186.57 181.77 185 1.29% 671400
Nov 26, 2025 175.64 184.09 173.88 183.65 4.56% 1628500
Nov 25, 2025 165.73 176.07 164.59 174.53 5.31% 1445000
Nov 24, 2025 163.11 165.75 161.75 164.55 0.88% 799500
Nov 21, 2025 157.76 165.49 155.66 164.56 4.31% 1336800
Nov 20, 2025 158.74 162.97 154.20 158.12 -0.39% 1413800
Nov 19, 2025 161.74 164.41 157.36 158.81 -1.81% 1386600
Nov 18, 2025 155.58 162 154.12 161.02 3.50% 612900
Nov 17, 2025 160.91 162.38 156.34 156.49 -2.75% 1030100
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Pre-market

Exchange is currently open for pre-market.
Main market opens in 3 hours 54 minutes

05:35
00:00
09:30
16:00
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 (EST, UTC-05:00).