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The price of ICON plc (ICLR) on October 9, 2026 is 164.06 USD, -0.27% on the day. Over 52 weeks the stock traded between 66.57 USD and 203.91 USD; the price now sits 71% of the way up that range. Over the past year the price changed by -11.87%.
Prices delayed by 15 minutes
Next earnings report: 28 October 2026 · Earnings calendar
The series is stated in the current share scale after splits; dividends are not included in the price
ICON plc trades on Nasdaq under the ticker ICLR. The company belongs to the Health care sector. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks ICLR has traded between 66.57 $ and 203.91 $. As of 09 October 2026 the price stood 71.30 % of the way from the 52-week low to the high.
Over one year ICLR shares fell 11.87 %; over six months they rose 54.17 %. Volatility over 90 days is 44.48 %. Dividends are not included: this is price change only, as of 09 October 2026.
ICON plc reported revenue of 8.3B $ and net income of 229M $ for the latest fiscal year. Net margin is 2.78 %. Revenue changed by −0.37 % year over year. Earnings per share are 2.90 $.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 08 October 2026 | 161.62 | 164.95 | 159.16 | 164.50 | 1M |
| 07 October 2026 | 160.93 | 165.22 | 157.38 | 164.08 | 776,200 |
| 06 October 2026 | 169.69 | 177.67 | 161.14 | 161.69 | 984,000 |
| 05 October 2026 | 161.07 | 168.76 |
Based on the fiscal year ended 31 December 2025
The sector median covers every company in the sector on the US market, loss-making ones included.
No events for this security recently.
ICON plc (ICLR) is a public company in the healthcare sector. Its common stock trade on NASDAQ.
Over the trailing twelve months as reported to 2025-12-31, revenue was 8.3bn $, net income was 229.3m $.
This summary is compiled automatically from SEC filings and exchange data.
Address:SOUTH COUNTY BUSINESS PARK LEOPARDSTOWN, DUBLIN 18, 00000, IE
ICLR has a return on equity of 2.49 %, above the sector median of −41.68 %. Return on assets is 1.41 %, above the sector median of −32.11 %. Operating margin is 5.37 %, above the sector median of −26.84 %.
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| NRCNRC Health | 20.33 | −0.44 % | 3M |
| 160.99 |
| 168.33 |
| 932,500 |
| 02 October 2026 | 161.85 | 163.43 | 160.41 | 162.05 | 676,100 |
| 01 October 2026 | 169.99 | 170.22 | 160.90 | 161.85 | 677,200 |
| 30 September 2026 | 167.98 | 170.40 | 165.24 | 169.99 | 851,100 |
| 29 September 2026 | 174.50 | 176.70 | 169.73 | 170.35 | 1M |
| 28 September 2026 | 171.13 | 175.87 | 169.38 | 175.57 | 1M |
| 25 September 2026 | 173.80 | 174.92 | 170.44 | 172.33 | 965,900 |
| 24 September 2026 | 163.79 | 175.00 | 163.79 | 173.90 | 2M |
| 23 September 2026 | 167.77 | 169.28 | 163.41 | 163.90 | 1M |
| 22 September 2026 | 170.55 | 172.04 | 167.11 | 167.11 | 1M |
| 21 September 2026 | 164.61 | 169.95 | 163.16 | 169.55 | 1M |
| 18 September 2026 | 169.50 | 169.50 | 162.59 | 164.11 | 1M |
| 17 September 2026 | 175.01 | 177.50 | 169.44 | 169.68 | 1M |
| 16 September 2026 | 173.51 | 175.59 | 172.09 | 173.94 | 818,600 |
| 15 September 2026 | 168.02 | 172.94 | 167.72 | 172.45 | 862,400 |
| 14 September 2026 | 171.51 | 173.40 | 167.80 | 168.93 | 1M |
| 11 September 2026 | 165.68 | 175.63 | 165.68 | 169.31 | 2M |