Iridium Communications Inc (IRDM) Stock Chart
IRDM 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
IRDM performance vs the market
Total return, dividends reinvestedIRDM monthly returns
IRDM historical prices
IRDM dividends & splits
About the IRDM chart
Iridium Communications (IRDM) closed at $43.76 on October 16, 2026, up 154.9% so far this year. The stock is trading 14.3% above its 200-day moving average of $38.28, which technical analysts usually read as a long-term uptrend. Over the past year IRDM returned +138.6% including dividends, ahead of the S&P 500 (+16.8%).
This page charts the full trading history of Iridium Communications Inc 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 IRDM stock overview.
IRDM chart FAQ
What is Iridium Communications's all-time high stock price?
The highest closing price for IRDM was $67.26 on April 21, 2023 (adjusted for stock splits). As of the October 16, 2026 close it traded 34.9% below that level.
What is the 52-week range of IRDM stock?
Over the 52 weeks to October 16, 2026, IRDM traded between an intraday low of $15.65 on November 21, 2025 and an intraday high of $57.18 on July 2, 2026.
Is IRDM above its 200-day moving average?
Yes. On October 16, 2026 IRDM closed at $43.76, 14.3% above its 200-day simple moving average of $38.28. The 50-day average was $47.74.
How has IRDM stock performed compared with the S&P 500?
Including reinvested dividends, IRDM returned +138.6% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were +19.5% and +83.0%.
Does Iridium Communications pay a dividend?
Yes. Iridium Communications paid $0.60 per share in dividends over the past 12 months (4 payments), a yield of about 1.37% at the latest close. The most recent dividend of $0.15 per share had an ex-dividend date of September 15, 2026.
How do I read the IRDM 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 IRDM against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.