Infinity Natural Resources, Inc. (INR) P/E Ratio History
Historical price-to-earnings valuation from 2025 to 2025
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INR Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, Infinity Natural Resources, Inc. (INR) trades at a price-to-earnings ratio of 17.2x, with a stock price of $15.34 and trailing twelve-month earnings per share of $1071.02.
The current P/E is 53% above its 5-year average of 11.3x. Over the past five years, INR's P/E has ranged from a low of 7.5x to a high of 16.6x, placing the current valuation at the 100th percentile of its historical range.
Compared to the Energy sector median P/E of 16.8x, INR is roughly in line with its sector peers. The sector includes 173 companies with P/E ratios ranging from 3.2x to 186.1x.
Relative to the broader market, INR trades at a notable discount to the S&P 500 median P/E of 25.1x. 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 INR 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.
INR P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $3B | 13.5 | - | -71% | |
| $5B | 81.3 | - | -77% | |
| $3B | 10.6 | - | -13% | |
| $5B | 9.0Lowest | - | +763%Best | |
| $83B | 28.9 | 5.64 | -14% | |
| $70B | 24.6 | 2.41Best | +10% | |
| $889M | 19.7 | - | +117% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
INR Historical P/E Data (2025–2025)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2025 Q4 | Wed Dec 31 2025 00:00:00 GM | $14.73 | $0.89 | 16.6x | +47% |
| FY2025 Q2 | Mon Jun 30 2025 00:00:00 GM | $18.31 | $1.87 | 9.8x | -13% |
| FY2025 Q1 | Mon Mar 31 2025 00:00:00 GM | $18.75 | $2.51 | 7.5x | -34% |
Average P/E for displayed period: 11.3x
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Start ComparisonINR — Frequently Asked Questions
Quick answers to the most common questions about buying INR stock.
Is INR stock overvalued or undervalued?
INR trades at 17.2x P/E, above its 5-year average of 11.3x. The 100th percentile ranking indicates a premium to historical valuation.
How does INR's valuation compare to peers?
Infinity Natural Resources, Inc. P/E of 17.2x compares to sector median of 16.8x. The premium reflects expected growth above peers.
What is INR's PEG ratio?
INR PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 2025-2025.