Iridium Communications Inc. (IRDM) P/E Ratio History
UndervaluedTrading at 29.4x vs 5Y avg 487.1x · 40th percentile · Below historical baseline · Data 2008–2026
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P/E Ratio Analysis
As of November 8, 2026, Iridium Communications Inc. (IRDM) trades at a price-to-earnings ratio of 29.4x, with a stock price of $44.04 and trailing twelve-month earnings per share of $1.50.
The current P/E is 94% below its 5-year average of 487.1x. Over the past five years, IRDM's P/E has ranged from a low of 5.5x to a high of 6589.5x, placing the current valuation at the 40th percentile of its historical range.
Compared to the Communication Services sector median P/E of 12.9x, IRDM trades at a 127% premium to its sector peers. The sector includes 90 companies with P/E ratios ranging from 0.1x to 129.4x.
Relative to the broader market, IRDM commands a significant premium over the S&P 500 median P/E of 21.8x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our IRDM DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
IRDM Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
IRDM P/E vs Peers
Satellite, Fiber and VoIP Networks peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $543M | 18.9 | - | -23% | |
| $15B | 3.4Lowest | - | -11357% | |
| $131B | 20.2 | - | -4% | |
| $137B | 17.7 | - | +114%Best | |
| $75B | 16.5 | 1.87Best | +3% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
IRDM Historical P/E Data (2008–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q3 | Sep 30 2026 | $47.90 | $1.51 | 31.7x | -90% |
| FY2026 Q2 | - | $54.85 | $0.88 | 62.3x | -81% |
| FY2026 Q1 | - | $27.74 | $0.99 | 28.0x | -91% |
| FY2025 Q4 | Dec 31 2025 | $17.38 | $1.06 | 16.4x | -95% |
| FY2025 Q3 | - | $17.46 | $1.14 | 15.3x | -95% |
| FY2025 Q2 | Jun 30 2025 | $30.17 | $1.00 | 30.2x | -91% |
| FY2025 Q1 | Mar 31 2025 | $27.32 | $1.07 | 25.5x | -92% |
| FY2024 Q4 | - | $29.02 | $0.96 | 30.2x | -91% |
| FY2024 Q3 | Sep 30 2024 | $30.45 | $0.95 | 32.1x | -90% |
| FY2024 Q2 | Jun 30 2024 | $26.62 | $0.73 | 36.6x | -89% |
| FY2024 Q1 | Mar 31 2024 | $26.16 | $0.22 | 120.6x | -63% |
| FY2023 Q4 | Dec 31 2023 | $41.16 | $0.13 | 309.9x | -5% |
| FY2023 Q1 | Mar 31 2023 | $61.93 | $0.13 | 491.1x | +51% |
| FY2022 Q4 | Dec 31 2022 | $51.40 | $0.07 | 717.9x | +120% |
| FY2022 Q3 | Sep 30 2022 | $44.37 | $0.04 | 1167.6x | +258% |
| FY2022 Q2 | - | $37.56 | $0.01 | 6589.5x | +1919% |
| FY2018 Q3 | Sep 30 2018 | $22.50 | $1.36 | 16.5x | -95% |
| FY2018 Q2 | Jun 30 2018 | $16.10 | $1.71 | 9.4x | -97% |
| FY2018 Q1 | Mar 31 2018 | $11.25 | $1.95 | 5.8x | -98% |
| FY2017 Q4 | Dec 31 2017 | $11.80 | $2.14 | 5.5x | -98% |
| FY2017 Q3 | Sep 30 2017 | $10.30 | $0.94 | 11.0x | -97% |
| FY2017 Q2 | Jun 30 2017 | $11.05 | $0.97 | 11.4x | -97% |
| FY2017 Q1 | Mar 31 2017 | $9.65 | $0.99 | 9.7x | -97% |
| FY2016 Q4 | Dec 31 2016 | $9.60 | $0.92 | 10.4x | -97% |
| FY2015 Q3 | Sep 30 2015 | $6.15 | $0.82 | 7.5x | -98% |
| FY2015 Q2 | - | $9.09 | $0.75 | 12.1x | -96% |
| FY2015 Q1 | - | $9.71 | $0.68 | 14.3x | -96% |
| FY2014 Q4 | Dec 31 2014 | $9.75 | $0.70 | 13.9x | -96% |
| FY2014 Q3 | - | $8.85 | $0.68 | 13.0x | -96% |
| FY2014 Q2 | Jun 30 2014 | $8.46 | $0.70 | 12.1x | -96% |
| FY2014 Q1 | Mar 31 2014 | $7.51 | $0.74 | 10.1x | -97% |
| FY2013 Q4 | - | $6.25 | $0.72 | 8.7x | -97% |
| FY2013 Q3 | Sep 30 2013 | $6.88 | $0.76 | 9.1x | -97% |
| FY2013 Q2 | Jun 30 2013 | $7.76 | $0.80 | 9.7x | -97% |
| FY2013 Q1 | Mar 31 2013 | $6.03 | $0.85 | 7.1x | -98% |
| FY2012 Q4 | Dec 31 2012 | $6.72 | $0.84 | 8.0x | -98% |
| FY2012 Q3 | Sep 30 2012 | $7.32 | $0.73 | 10.0x | -97% |
| FY2012 Q2 | Jun 30 2012 | $8.94 | $0.66 | 13.5x | -96% |
| FY2012 Q1 | Mar 31 2012 | $8.76 | $0.59 | 14.8x | -95% |
| FY2011 Q4 | Dec 31 2011 | $7.71 | $0.54 | 14.3x | -96% |
| FY2011 Q3 | Sep 30 2011 | $6.20 | $0.57 | 10.9x | -97% |
| FY2011 Q2 | - | $8.65 | $0.55 | 15.7x | -95% |
| FY2011 Q1 | - | $7.98 | $0.43 | 18.6x | -94% |
| FY2010 Q4 | Dec 31 2010 | $8.25 | $0.30 | 27.4x | -92% |
| FY2010 Q3 | - | $8.54 | $0.09 | 91.1x | -72% |
| FY2009 Q2 | - | $9.80 | $0.00 | 4900.0x | +1402% |
| FY2009 Q1 | - | $9.37 | $0.02 | 420.2x | +29% |
| FY2008 Q4 | Dec 31 2008 | $9.00 | $0.04 | 216.3x | -34% |
Average P/E for displayed period: 326.3x
IRDM Chart Terminal
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Intrinsic Valuation
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Historical Returns
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Peer Comparison
Compare growth, multiples, and margins vs sector.
IRDM — Frequently Asked Questions
Quick answers to the most common questions about buying IRDM stock.
What is IRDM's P/E ratio?
Iridium Communications Inc. (IRDM) trailing twelve-month P/E ratio is 29.4x, based on TTM diluted EPS of $1.50. The 5-year average P/E is 487.1x and the historical range spans 5.5x to 6589.5x.
Is IRDM stock overvalued or undervalued?
IRDM trades at 29.4x P/E, below its 5-year average of 487.1x. At the 40th percentile of its historical range (5.5x–6589.5x), the stock is priced at a discount to its own history.
Is IRDM stock expensive?
No, IRDM is not expensive on a historical basis. The current P/E of 29.4x is below the 5-year average of 487.1x and sits at the 40th percentile of its valuation range.
What is IRDM's historical P/E range?
Over the past 5 years, IRDM's P/E ratio has ranged from 5.5x to 6589.5x, with a median of 31.7x and an average of 487.1x. The current P/E of 29.4x places the stock at the 40th percentile of this range. Full historical data spans 2008–2026.
How does IRDM's P/E compare to the S&P 500?
IRDM trades at 29.4x P/E versus the S&P 500 median of 21.8x. The 35% premium to the market typically reflects higher expected earnings growth or quality.
How does IRDM's valuation compare to Communication Services peers?
Iridium Communications Inc. P/E of 29.4x compares to the Communication Services sector median of 12.9x. The premium reflects expected growth above peers or stronger fundamentals. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is IRDM's PEG ratio?
IRDM PEG ratio is N/A, based on a P/E of 29.4x and EPS growth of 12.8%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is IRDM's earnings yield?
IRDM earnings yield is 3.40%, the inverse of its 29.4x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.