Aduro Clean Technologies Inc. (ADUR) P/E Ratio History
Historical price-to-earnings valuation from 2026 to 2026
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ADUR Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, Aduro Clean Technologies Inc. (ADUR) trades at a price-to-earnings ratio of -39.9x, with a stock price of $13.13 and trailing twelve-month earnings per share of $-0.62.
Compared to the Basic Materials sector median P/E of 23.4x, ADUR trades at a 270% discount to its sector peers. The sector includes 125 companies with P/E ratios ranging from 2.0x to 144.2x.
Relative to the broader market, ADUR 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 ADUR 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.
ADUR P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $54M | 15.6 | - | +639%Best | |
| $243M | 4.9Lowest | 4.84Best | +49% | |
| $364B | 27.5 | - | -32% | |
| $67B | 15.6 | - | +116% | |
| $71B | 18.3 | - | +32% | |
| $71B | 31.2 | - | -12% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
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Start ComparisonADUR — Frequently Asked Questions
Quick answers to the most common questions about buying ADUR stock.
Is ADUR stock overvalued or undervalued?
ADUR current P/E: -39.9x. 5-year average P/E: N/A. Percentile: N/A.
How does ADUR's valuation compare to peers?
Aduro Clean Technologies Inc. P/E of -39.9x compares to sector median of 23.4x. The discount suggests lower growth expectations or higher risk.
What is ADUR's PEG ratio?
ADUR PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 2026-2026.