Fusion Fuel Green PLC (HTOO) P/E Ratio History
Historical price-to-earnings valuation from 2022 to 2022
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HTOO Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, Fusion Fuel Green PLC (HTOO) trades at a price-to-earnings ratio of -3.9x, with a stock price of $3.40 and trailing twelve-month earnings per share of $-2.09.
The current P/E is 101% below its 5-year average of 516.0x. Over the past five years, HTOO's P/E has ranged from a low of 281.7x to a high of 671.2x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Utilities sector median P/E of 19.5x, HTOO trades at a 120% discount to its sector peers. The sector includes 108 companies with P/E ratios ranging from 0.1x to 174.1x.
Relative to the broader market, HTOO 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 HTOO 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.
HTOO P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $5B | 27.5 | 4.36 | +72% | |
| $23B | 15.1 | 0.49Best | +18% | |
| $229B | 33.8 | 1.33 | +7% | |
| $3B | 8.1Lowest | - | +113%Best |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
HTOO Historical P/E Data (2022–2022)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2022 Q3 | Fri Sep 30 2022 00:00:00 GM | $174.65 | $0.62 | 281.7x | -45% |
| FY2022 Q2 | $228.20 | $0.34 | 671.2x | +30% | |
| FY2022 Q1 | $303.45 | $0.51 | 595.0x | +15% |
Average P/E for displayed period: 516.0x
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Start ComparisonHTOO — Frequently Asked Questions
Quick answers to the most common questions about buying HTOO stock.
Is HTOO stock overvalued or undervalued?
HTOO trades at -3.9x P/E, below its 5-year average of 516.0x. At the N/A percentile of historical range, the stock is priced at a discount to its own history.
How does HTOO's valuation compare to peers?
Fusion Fuel Green PLC P/E of -3.9x compares to sector median of 19.5x. The discount suggests lower growth expectations or higher risk.
What is HTOO's PEG ratio?
HTOO PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 2022-2022.