Kratos Defense & Security Solutions, Inc. (KTOS) P/E Ratio History
Premium ValuationTrading at 392.2x vs 5Y avg 303.9x · 65th percentile · Premium to historical baseline · Data 2000–2026
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P/E Ratio Analysis
As of September 23, 2026, Kratos Defense & Security Solutions, Inc. (KTOS) trades at a price-to-earnings ratio of 392.2x, with a stock price of $50.98 and trailing twelve-month earnings per share of $0.16.
The current P/E is 29% above its 5-year average of 303.9x. Over the past five years, KTOS's P/E has ranged from a low of 36.7x to a high of 995.5x, placing the current valuation at the 65th percentile of its historical range.
Compared to the Industrials sector median P/E of 26.5x, KTOS trades at a 1382% premium to its sector peers. The sector includes 398 companies with P/E ratios ranging from 0.3x to 196.5x.
Relative to the broader market, KTOS commands a significant premium over the S&P 500 median P/E of 26.2x. 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 KTOS 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.
KTOS Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
KTOS P/E vs Peers
Drones, Autonomy and eVTOL peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $14B | 25.8 | 4.51 | +8% | |
| $5B | 16.7 | 1.00 | +7% | |
| $50B | 31.2 | 2.98 | +8% | |
| $11B | 18.9 | - | +10% | |
| $28B | 32.5 | 2.65 | +10% | |
| $18B | 12.6Lowest | 0.61Best | +21%Best |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
KTOS Historical P/E Data (2000–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q2 | Jun 28 2026 | $47.21 | $0.17 | 277.1x | +57% |
| FY2026 Q1 | Mar 29 2026 | $71.94 | $0.17 | 422.2x | +139% |
| FY2025 Q4 | Dec 28 2025 | $77.70 | $0.13 | 579.4x | +229% |
| FY2025 Q3 | Sep 28 2025 | $86.28 | $0.13 | 663.7x | +276% |
| FY2025 Q2 | Jun 29 2025 | $45.84 | $0.10 | 458.4x | +160% |
| FY2025 Q1 | Mar 30 2025 | $30.68 | $0.13 | 236.0x | +34% |
| FY2024 Q4 | - | $26.38 | $0.11 | 239.8x | +36% |
| FY2024 Q3 | Sep 29 2024 | $23.29 | $0.10 | 232.9x | +32% |
| FY2024 Q2 | Jun 30 2024 | $20.01 | $0.07 | 285.9x | +62% |
| FY2021 Q3 | Sep 26 2021 | $22.76 | $0.62 | 36.7x | -79% |
| FY2021 Q2 | Jun 27 2021 | $27.61 | $0.66 | 41.8x | -76% |
| FY2021 Q1 | Mar 28 2021 | $26.02 | $0.64 | 40.7x | -77% |
| FY2020 Q4 | - | $27.43 | $0.63 | 43.7x | -75% |
| FY2020 Q3 | Sep 27 2020 | $19.03 | $0.04 | 499.5x | +183% |
| FY2020 Q2 | Jun 28 2020 | $14.96 | $0.04 | 392.7x | +123% |
| FY2020 Q1 | Mar 29 2020 | $14.47 | $0.09 | 164.2x | -7% |
| FY2019 Q4 | - | $18.01 | $0.12 | 150.1x | -15% |
| FY2019 Q3 | Sep 29 2019 | $18.37 | $0.13 | 141.3x | -20% |
| FY2019 Q2 | Jun 30 2019 | $22.89 | $0.13 | 176.1x | -0% |
| FY2019 Q1 | Mar 31 2019 | $15.63 | $0.02 | 995.5x | +465% |
| FY2016 Q2 | Jun 26 2016 | $3.98 | $0.31 | 12.7x | -93% |
| FY2016 Q1 | Mar 27 2016 | $4.55 | $0.22 | 20.5x | -88% |
| FY2015 Q4 | - | $4.10 | $0.31 | 13.1x | -93% |
| FY2015 Q3 | Sep 27 2015 | $4.47 | $0.34 | 13.1x | -93% |
| FY2011 Q1 | Mar 27 2011 | $13.57 | $0.70 | 19.3x | -89% |
| FY2010 Q4 | Dec 31 2010 | $13.17 | $0.88 | 14.9x | -92% |
| FY2010 Q3 | Sep 26 2010 | $10.92 | $0.88 | 12.3x | -93% |
| FY2010 Q2 | Jun 27 2010 | $11.57 | $0.88 | 13.1x | -93% |
| FY2010 Q1 | Mar 28 2010 | $14.38 | $0.04 | 321.0x | +82% |
| FY2005 Q4 | Dec 31 2005 | $51.00 | $0.22 | 231.8x | +31% |
| FY2005 Q3 | Sep 30 2005 | $58.00 | $3.40 | 17.1x | -90% |
| FY2005 Q2 | Jul 01 2005 | $62.10 | $0.54 | 115.0x | -35% |
| FY2005 Q1 | Apr 01 2005 | $61.10 | $0.34 | 179.7x | +2% |
| FY2004 Q4 | Dec 31 2004 | $94.40 | $0.64 | 147.5x | -16% |
| FY2004 Q2 | Jul 02 2004 | $95.10 | $2.21 | 43.0x | -76% |
| FY2004 Q1 | Apr 02 2004 | $113.50 | $2.67 | 42.5x | -76% |
| FY2003 Q4 | Dec 31 2003 | $148.60 | $2.47 | 60.2x | -66% |
| FY2003 Q3 | Sep 26 2003 | $120.10 | $2.77 | 43.4x | -75% |
| FY2003 Q2 | Jun 27 2003 | $116.80 | $2.30 | 50.8x | -71% |
| FY2003 Q1 | Mar 28 2003 | $57.60 | $2.04 | 28.2x | -84% |
| FY2001 Q1 | Mar 31 2001 | $41.25 | $3.42 | 12.1x | -93% |
| FY2000 Q4 | Dec 31 2000 | $362.50 | $6.57 | 55.2x | -69% |
| FY2000 Q3 | Sep 30 2000 | $576.88 | $5.54 | 104.1x | -41% |
| FY2000 Q2 | Jun 30 2000 | $509.38 | $4.64 | 109.8x | -38% |
Average P/E for displayed period: 176.3x
KTOS 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.
KTOS — Frequently Asked Questions
Quick answers to the most common questions about buying KTOS stock.
What is KTOS's P/E ratio?
Kratos Defense & Security Solutions, Inc. (KTOS) trailing twelve-month P/E ratio is 392.2x, based on TTM diluted EPS of $0.16. The 5-year average P/E is 303.9x and the historical range spans 36.7x to 995.5x.
Is KTOS stock overvalued or undervalued?
KTOS trades at 392.2x P/E, above its 5-year average of 303.9x. The 65th percentile ranking within the 36.7x–995.5x historical range indicates a premium to historical valuation.
Is KTOS stock expensive?
Yes, KTOS is expensive relative to its own history. The current P/E of 392.2x is above the 5-year average of 303.9x and also above the Industrials sector median of 26.5x. The stock sits at the 65th percentile of its 5-year valuation range.
What is KTOS's historical P/E range?
Over the past 5 years, KTOS's P/E ratio has ranged from 36.7x to 995.5x, with a median of 239.8x and an average of 303.9x. The current P/E of 392.2x places the stock at the 65th percentile of this range. Full historical data spans 2000–2026.
How does KTOS's P/E compare to the S&P 500?
KTOS trades at 392.2x P/E versus the S&P 500 median of 26.2x. The 1397% premium to the market typically reflects higher expected earnings growth or quality.
How does KTOS's valuation compare to Industrials peers?
Kratos Defense & Security Solutions, Inc. P/E of 392.2x compares to the Industrials sector median of 26.5x. 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 KTOS's PEG ratio?
KTOS PEG ratio is N/A, based on a P/E of 392.2x and EPS growth of 18.2%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is KTOS's earnings yield?
KTOS earnings yield is 0.26%, the inverse of its 392.2x 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.