ICON Public Limited Company (ICLR) Stock Chart
ICLR price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
ICLR performance vs the market
Total return, dividends reinvestedICLR monthly returns
ICLR historical prices
ICLR dividends & splits
About the ICLR chart
ICON Public (ICLR) closed at $170.18 on October 16, 2026, down 6.6% so far this year. The stock is trading 16.8% above its 200-day moving average of $145.73, which technical analysts usually read as a long-term uptrend. Over the past year ICLR returned −9.7% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of ICON Public Limited Company stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the ICLR stock overview.
ICLR chart FAQ
What is ICON Public's all-time high stock price?
The highest closing price for ICLR was $346.20 on July 16, 2024 (adjusted for stock splits). As of the October 16, 2026 close it traded 50.8% below that level.
What is the 52-week range of ICLR stock?
Over the 52 weeks to October 16, 2026, ICLR traded between an intraday low of $66.57 on February 12, 2026 and an intraday high of $203.91 on January 7, 2026.
Is ICLR above its 200-day moving average?
Yes. On October 16, 2026 ICLR closed at $170.18, 16.8% above its 200-day simple moving average of $145.73. The 50-day average was $167.39.
How has ICLR stock performed compared with the S&P 500?
Including reinvested dividends, ICLR returned −9.7% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were −38.1% and +83.0%.
Does ICON Public pay a dividend?
ICON Public has not paid a dividend in the past 12 months.
Has ICLR stock ever split?
ICLR has split its stock 2 times: 2:1 (October 24, 2006), 2:1 (August 13, 2008). Prices on this chart are adjusted for all splits.
How do I read the ICLR chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots ICLR against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.