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ICON plc - Ordinary Shares (NQ:ICLR)

174.16 -5.85 (-3.25%)
Streaming Delayed Price Updated: 10:48 AM EDT, Sep 4, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 03, 2025 182.05 182.67 178.28 180.01 1,064,762 +2.17(+1.22%)
Sep 02, 2025 176.65 178.49 172.90 177.84 829,267 -0.10(-0.06%)
Aug 29, 2025 175.45 179.44 173.34 177.94 552,340 +2.89(+1.65%)
Aug 28, 2025 174.18 175.19 172.36 175.05 534,558 +1.05(+0.60%)
Aug 27, 2025 171.86 174.73 169.99 174.00 709,564 +2.24(+1.30%)
Aug 26, 2025 172.20 173.03 170.26 171.76 361,628 +0.01(+0.01%)
Aug 25, 2025 175.85 176.26 171.04 171.75 739,344 -4.08(-2.32%)
Aug 22, 2025 175.87 181.51 175.00 175.83 1,166,426 +0.13(+0.07%)
Aug 21, 2025 177.01 177.99 174.47 175.70 1,205,341 -4.55(-2.52%)
Aug 20, 2025 179.04 181.51 177.76 180.25 987,561 +0.61(+0.34%)
Aug 19, 2025 178.08 180.67 177.37 179.64 901,739 +1.08(+0.60%)
Aug 18, 2025 176.58 178.93 175.36 178.56 867,374 +2.72(+1.55%)
Aug 15, 2025 175.97 177.99 174.13 175.84 892,298 +0.48(+0.27%)
Aug 14, 2025 174.37 176.76 173.77 175.36 1,057,440 -0.93(-0.53%)
Aug 13, 2025 170.36 176.81 169.10 176.29 1,444,155 +7.21(+4.26%)
Aug 12, 2025 159.63 170.16 159.51 169.08 1,274,364 +9.37(+5.87%)
Aug 11, 2025 158.95 160.89 157.59 159.71 899,906 +1.27(+0.80%)
Aug 08, 2025 157.15 159.16 154.97 158.44 871,147 +0.59(+0.37%)
Aug 07, 2025 156.81 159.76 155.37 157.85 1,205,634 +2.56(+1.65%)
Aug 06, 2025 164.72 164.72 154.69 155.29 1,096,908 -10.69(-6.44%)
Aug 05, 2025 165.00 168.16 163.76 165.98 1,131,513 +1.18(+0.72%)
Aug 04, 2025 165.30 166.91 163.79 164.80 706,803 -1.64(-0.99%)
Aug 01, 2025 167.63 169.00 162.99 166.44 1,131,166 -2.75(-1.63%)
Jul 31, 2025 180.05 181.59 168.57 169.19 1,615,819 -12.31(-6.78%)
Jul 30, 2025 185.38 186.37 179.25 181.50 2,560,287 -3.71(-2.00%)
Jul 29, 2025 186.54 189.29 182.13 185.21 1,550,523 -4.45(-2.35%)
Jul 28, 2025 188.57 190.56 185.54 189.66 1,002,450 +2.65(+1.42%)
Jul 25, 2025 193.41 194.00 183.84 187.01 1,598,530 -8.00(-4.10%)
Jul 24, 2025 202.04 211.00 190.28 195.01 4,523,761 +27.12(+16.15%)
Jul 23, 2025 166.04 170.73 161.96 167.89 2,865,514 +6.39(+3.96%)
Jul 22, 2025 150.00 161.72 150.00 161.50 4,125,809 +21.87(+15.66%)
Jul 21, 2025 143.54 143.54 139.15 139.63 2,200,984 -3.91(-2.72%)
Jul 18, 2025 148.10 148.73 142.47 143.54 1,599,322 -3.34(-2.27%)
Jul 17, 2025 143.05 147.66 142.16 146.88 1,757,330 +2.84(+1.97%)
Jul 16, 2025 146.70 148.83 142.69 144.04 1,134,109 -1.54(-1.06%)
Jul 15, 2025 150.92 153.62 145.47 145.58 1,257,707 -3.94(-2.64%)
Jul 14, 2025 148.88 150.94 148.45 149.52 1,240,579 -1.00(-0.66%)
Jul 11, 2025 148.98 151.29 148.03 150.52 1,009,181 -1.55(-1.02%)
Jul 10, 2025 150.79 155.90 149.88 152.07 1,513,867 +1.54(+1.02%)
Jul 09, 2025 152.85 155.38 148.59 150.53 865,630 -1.05(-0.69%)
Jul 08, 2025 148.12 153.06 148.12 151.58 1,080,399 +3.99(+2.70%)
Jul 07, 2025 150.24 150.24 146.56 147.59 1,141,579 -2.51(-1.67%)
Jul 03, 2025 152.23 154.05 149.57 150.10 486,302 -0.72(-0.48%)
Jul 02, 2025 147.28 151.39 146.35 150.82 656,189 +1.94(+1.30%)
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