Montauk Renewables, Inc. (MNTK) P/E Ratio History
ExpensiveTrading at 123.8x vs 5Y avg 72.4x · 88th percentile · Material premium to history · Data 2022–2026
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P/E Ratio Analysis
As of June 28, 2026, Montauk Renewables, Inc. (MNTK) trades at a price-to-earnings ratio of 123.8x, with a stock price of $1.51 and trailing twelve-month earnings per share of $0.02.
The current P/E is 71% above its 5-year average of 72.4x. Over the past five years, MNTK's P/E has ranged from a low of 28.7x to a high of 189.5x, placing the current valuation at the 88th percentile of its historical range.
Compared to the Utilities sector median P/E of 19.9x, MNTK trades at a 523% premium to its sector peers. The sector includes 111 companies with P/E ratios ranging from 0.0x to 170.4x.
Relative to the broader market, MNTK 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 MNTK 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.
MNTK Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
MNTK P/E vs Peers
Independent power and renewables developers peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $61M | 13.9 | - | +639%Best | |
| $672M | 12.5 | 9.90 | +93% | |
| $751M | 10.7Lowest | 0.16Best | -36% | |
| $1B | 17.6 | 0.23 | +52% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
MNTK Historical P/E Data (2022–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q1 | - | $1.15 | $0.02 | 74.7x | +3% |
| FY2025 Q4 | Dec 31 2025 | $1.67 | $0.01 | 138.0x | +91% |
| FY2025 Q2 | Jun 30 2025 | $2.22 | $0.02 | 117.5x | +62% |
| FY2025 Q1 | Mar 31 2025 | $2.09 | $0.05 | 40.0x | -45% |
| FY2024 Q4 | - | $3.98 | $0.07 | 58.0x | -20% |
| FY2024 Q3 | Sep 30 2024 | $5.21 | $0.16 | 32.2x | -56% |
| FY2024 Q2 | Jun 30 2024 | $5.70 | $0.13 | 43.0x | -41% |
| FY2024 Q1 | Mar 31 2024 | $4.16 | $0.14 | 28.7x | -60% |
| FY2023 Q4 | Dec 31 2023 | $8.91 | $0.11 | 84.8x | +17% |
| FY2023 Q3 | Sep 30 2023 | $9.11 | $0.11 | 80.3x | +11% |
| FY2023 Q2 | Jun 30 2023 | $7.44 | $0.10 | 73.7x | +2% |
| FY2023 Q1 | Mar 31 2023 | $7.87 | $0.22 | 35.1x | -51% |
| FY2022 Q4 | Dec 31 2022 | $11.03 | $0.24 | 45.4x | -37% |
| FY2022 Q3 | Sep 30 2022 | $17.44 | $0.24 | 72.5x | +0% |
| FY2022 Q2 | - | $10.05 | $0.22 | 45.2x | -38% |
| FY2022 Q1 | - | $11.20 | $0.06 | 189.5x | +162% |
Average P/E for displayed period: 72.4x
Intrinsic Valuation
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Historical Returns
4+ years return with dividends reinvested.
DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
MNTK — Frequently Asked Questions
Quick answers to the most common questions about buying MNTK stock.
What is MNTK's P/E ratio?
Montauk Renewables, Inc. (MNTK) trailing twelve-month P/E ratio is 123.8x, based on TTM diluted EPS of $0.02. The 5-year average P/E is 72.4x and the historical range spans 28.7x to 189.5x.
Is MNTK stock overvalued or undervalued?
MNTK trades at 123.8x P/E, above its 5-year average of 72.4x. The 88th percentile ranking within the 28.7x–189.5x historical range indicates a premium to historical valuation.
Is MNTK stock expensive?
Yes, MNTK is expensive relative to its own history. The current P/E of 123.8x is above the 5-year average of 72.4x and also above the Utilities sector median of 19.9x. The stock sits at the 88th percentile of its 5-year valuation range.
What is MNTK's historical P/E range?
Over the past 5 years, MNTK's P/E ratio has ranged from 28.7x to 189.5x, with a median of 72.5x and an average of 72.4x. The current P/E of 123.8x places the stock at the 88th percentile of this range. Full historical data spans 2022–2026.
How does MNTK's P/E compare to the S&P 500?
MNTK trades at 123.8x P/E versus the S&P 500 median of 25.3x. The 389% premium to the market typically reflects higher expected earnings growth or quality.
How does MNTK's valuation compare to Utilities peers?
Montauk Renewables, Inc. P/E of 123.8x compares to the Utilities sector median of 19.9x. 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 MNTK's PEG ratio?
MNTK PEG ratio is N/A, based on a P/E of 123.8x and EPS growth of -82.2%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is MNTK's earnings yield?
MNTK earnings yield is 0.81%, the inverse of its 123.8x 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.