Knowles Corporation (KN) P/E Ratio History
ExpensiveTrading at 73.5x vs 5Y avg 47.2x · 90th percentile · Material premium to history · Data 2014–2026
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P/E Ratio Analysis
As of September 24, 2026, Knowles Corporation (KN) trades at a price-to-earnings ratio of 73.5x, with a stock price of $36.73 and trailing twelve-month earnings per share of $0.77.
The current P/E is 56% above its 5-year average of 47.2x. Over the past five years, KN's P/E has ranged from a low of 13.0x to a high of 259.9x, placing the current valuation at the 90th percentile of its historical range.
Compared to the Technology sector median P/E of 30.2x, KN trades at a 143% premium to its sector peers. The sector includes 367 companies with P/E ratios ranging from 0.0x to 198.6x.
The PEG ratio of 0.99 (P/E divided by 119% EPS growth) suggests the stock may be undervalued relative to its earnings growth. Peter Lynch popularized the rule that a PEG below 1.0 indicates an attractive entry point.
Relative to the broader market, KN commands a significant premium over the S&P 500 median P/E of 25.3x. 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 KN 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.
KN Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
KN P/E vs Peers
Satellite Communications Equipment peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $2B | 13.3Lowest | 0.39Best | +9% | |
| $41B | 290.5 | - | - | |
| $14B | 29.7 | - | -17% | |
| $11B | 33.0 | - | +524%Best | |
| $4.9T | 45.2 | 2.53 | +23% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
KN Historical P/E Data (2014–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q2 | - | $41.48 | $0.77 | 53.9x | -50% |
| FY2026 Q1 | - | $25.68 | $0.64 | 40.2x | -63% |
| FY2025 Q4 | Dec 31 2025 | $21.43 | $0.52 | 40.9x | -62% |
| FY2025 Q3 | - | $23.31 | $0.44 | 52.5x | -51% |
| FY2025 Q2 | Jun 30 2025 | $17.62 | $0.28 | 63.9x | -40% |
| FY2024 Q1 | Mar 31 2024 | $16.10 | $0.88 | 18.3x | -83% |
| FY2023 Q4 | Dec 31 2023 | $17.91 | $0.79 | 22.6x | -79% |
| FY2022 Q1 | - | $21.53 | $1.65 | 13.0x | -88% |
| FY2021 Q4 | Dec 31 2021 | $23.35 | $1.59 | 14.7x | -86% |
| FY2021 Q3 | - | $18.74 | $0.93 | 20.2x | -81% |
| FY2021 Q2 | Jun 30 2021 | $19.74 | $0.70 | 28.2x | -74% |
| FY2021 Q1 | Mar 31 2021 | $20.92 | $0.30 | 69.7x | -35% |
| FY2020 Q4 | - | $18.43 | $0.07 | 259.9x | +142% |
| FY2020 Q2 | - | $15.26 | $0.17 | 89.3x | -17% |
| FY2020 Q1 | - | $13.38 | $0.44 | 30.3x | -72% |
| FY2019 Q4 | - | $21.15 | $0.51 | 41.5x | -61% |
| FY2019 Q3 | Sep 30 2019 | $20.34 | $1.18 | 17.2x | -84% |
| FY2019 Q2 | Jun 30 2019 | $18.31 | $0.73 | 25.1x | -77% |
| FY2019 Q1 | Mar 31 2019 | $17.63 | $0.72 | 24.5x | -77% |
| FY2018 Q4 | Dec 31 2018 | $13.31 | $0.75 | 17.8x | -83% |
| FY2018 Q2 | Jun 30 2018 | $15.30 | $0.18 | 84.7x | -21% |
| FY2017 Q3 | Sep 30 2017 | $15.27 | $0.01 | 1083.0x | +909% |
| FY2014 Q2 | Jun 30 2014 | $30.74 | $0.07 | 439.1x | +309% |
| FY2014 Q1 | Mar 31 2014 | $31.57 | $1.20 | 26.3x | -75% |
Average P/E for displayed period: 107.4x
KN 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.
KN — Frequently Asked Questions
Quick answers to the most common questions about buying KN stock.
What is KN's P/E ratio?
Knowles Corporation (KN) trailing twelve-month P/E ratio is 73.5x, based on TTM diluted EPS of $0.77. The 5-year average P/E is 47.2x and the historical range spans 13.0x to 259.9x.
Is KN stock overvalued or undervalued?
KN trades at 73.5x P/E, above its 5-year average of 47.2x. The 90th percentile ranking within the 13.0x–259.9x historical range indicates a premium to historical valuation.
Is KN stock expensive?
Yes, KN is expensive relative to its own history. The current P/E of 73.5x is above the 5-year average of 47.2x and also above the Technology sector median of 30.2x. The stock sits at the 90th percentile of its 5-year valuation range.
What is KN's historical P/E range?
Over the past 5 years, KN's P/E ratio has ranged from 13.0x to 259.9x, with a median of 30.3x and an average of 47.2x. The current P/E of 73.5x places the stock at the 90th percentile of this range. Full historical data spans 2014–2026.
How does KN's P/E compare to the S&P 500?
KN trades at 73.5x P/E versus the S&P 500 median of 25.3x. The 191% premium to the market typically reflects higher expected earnings growth or quality.
How does KN's valuation compare to Technology peers?
Knowles Corporation P/E of 73.5x compares to the Technology sector median of 30.2x. 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 KN's PEG ratio?
KN PEG ratio is 0.99, based on a P/E of 73.5x and EPS growth of 118.7%. A PEG below 1.0 indicates the valuation is supported by the earnings growth rate — typically considered attractive.
What is KN's earnings yield?
KN earnings yield is 1.36%, the inverse of its 73.5x 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.