The U.S. nuclear sector advanced on two fronts in recent days. Advanced microreactors completed a key federal target while the existing commercial fleet signed a landmark agreement with a major retailer.
Mirion Technologies, Inc. (MIR) stock price & volume — 10-year historical chart
Investment Thesis • Updated 2026Q1
while the 27.5% revenue growth is promising, the current P/E of 167.73 and the compression of operating margins to 1.4% suggest that the market may be overvaluing the firm's near-term earnings potential.
Mirion Technologies, Inc. (MIR) revenue, earnings & EPS growth — 3, 5 & 10-year CAGR
Recent stock market news and headlines for Mirion Technologies, Inc. (MIR)
The U.S. nuclear sector advanced on two fronts in recent days. Advanced microreactors completed a key federal target while the existing commercial fleet signed a landmark agreement with a major retailer.
The U.S. Department of Energy announced a conditional commitment of $17.5 billion in low-interest loans. These funds target long-lead components for 10 new Westinghouse AP1000 reactors covering five project sites nationwide.

Mirion Technologies (MIR) witnessed a jump in share price last session on above-average trading volume. The latest trend in earnings estimate revisions for the stock doesn't suggest further strength down the road.

Key metrics vs top competitors for Mirion Technologies, Inc. (MIR)
| Company | Price | Market Cap | P/E Ratio | Rev Growth (1Y) | Net Margin | ROE | Div Yield |
|---|---|---|---|---|---|---|---|
| $16.06 | $3.92B | 146.00 | 7.5% | 3.11% | 1.66% | — | |
| $218.72 | $3.61B | 25.11 | 11.33% | 8.42% | 16.74% | — | |
| $9.38 | $1.42B | -9.77 | 24.95% | -21.07% | -443.09% | — | |
| $27.13 | $4.42B | 96.89 | 8.32% | 2.41% | 2.18% | — | |
| $374.93 | $24.44B | 34.84 | 6.99% | 11.91% | 8.04% | — | |
| $53.73 | $12.73B | 30.70 | -2.61% | 12.37% | 7.95% | — |
Mirion Technologies, Inc. (MIR) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.
Mirion Technologies, Inc. (MIR) SEC filings — annual & quarterly reports (10-K, 10-Q)
Apr 28, 2026·SEC
Apr 13, 2026·SEC
Feb 10, 2026·SEC
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Mirion Technologies, Inc. (MIR) stock FAQ — growth, dividends, profitability & financials explained
Mirion Technologies, Inc. (MIR) reported $981.0M in revenue for fiscal year 2025. This represents a 121% increase from $444.1M in 2018.
Mirion Technologies, Inc. (MIR) grew revenue by 7.5% over the past year. This is steady growth.
Yes, Mirion Technologies, Inc. (MIR) is profitable, generating $25.1M in net income for fiscal year 2025 (3.1% net margin).
Mirion Technologies, Inc. (MIR) has a return on equity (ROE) of 1.7%. This is below average, suggesting room for improvement.
Mirion Technologies, Inc. (MIR) generated $89.7M in free cash flow for fiscal year 2025. Positive FCF indicates the company can fund dividends, buybacks, or reinvestment.