MIR
Mirion Technologies
PE ratio, current and historical analysis
- Stocks
- Industrials
- NYSE: MIR
- PE Ratio
As of Sep 23, 2026, the Mirion Technologies stock's PE ratio is 148.91. This takes into account the latest EPS of $0.11 and stock price of $16.38. The PE ratio marks a decrease of 14% from its last 4 quarters average of 173.0.
MIR PE ratio history
The PE ratio of Mirion Technologies has averaged 246.03 over the last two years. The current P/E ratio of 148.91 is 39% lower than the historical average. Looking back at the last two years, MIR's PE ratio peaked in the Jun 2025 quarter at 538.25, when the price was $21.53 and the EPS was $0.04. The lowest point was in the Mar 2026 quarter, when it reached 154.92 with a price of $18.59 and an EPS of $0.12.
Mirion Technologies PE ratio by year
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 180.15 | N/A | $23.42 | $0.13 |
| 2024 | N/A | N/A | $17.45 | -$0.18 |
| 2023 | N/A | N/A | $10.25 | -$0.49 |
| 2022 | N/A | N/A | $6.61 | -$1.53 |
| 2021 | N/A | N/A | $10.4 | -$24.18 |
| 2020 | N/A | N/A | N/A | -$18.45 |
| 2019 | N/A | N/A | N/A | -$19.36 |
| 2018 | N/A | N/A | N/A | N/A |
Mirion Technologies PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Jun 2026 | 163 | 5.22% | $17.93 | $0.11 |
| Mar 2026 | 154.92 | -14% | $18.59 | $0.12 |
| Dec 2025 | 180.15 | -7.06% | $23.42 | $0.13 |
| Sep 2025 | 193.83 | -63.99% | $23.26 | $0.12 |
| Jun 2025 | 538.25 | N/A | $21.53 | $0.04 |
| Mar 2025 | N/A | N/A | $14.5 | -$0.06 |
| Dec 2024 | N/A | N/A | $17.45 | -$0.18 |
| Sep 2024 | N/A | N/A | $11.07 | -$0.33 |
| Jun 2024 | N/A | N/A | $10.74 | -$0.32 |
| Mar 2024 | N/A | N/A | $11.37 | -$0.4 |
| Dec 2023 | N/A | N/A | $10.25 | -$0.49 |
| Sep 2023 | N/A | N/A | $7.47 | -$1.27 |
| Jun 2023 | N/A | N/A | $8.45 | -$1.47 |
| Mar 2023 | N/A | N/A | $8.54 | -$1.65 |
| Dec 2022 | N/A | N/A | $6.61 | -$1.53 |
MIR Price vs fair value
MIR average PE ratio chart
What this chart measures
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
Percentile logic
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
Regime map
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
How to read each part
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Important metric definitions
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
How to use it well
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
MIR's current PE ratio is lower than its 3 and 5-year averages.
PE comparison
With a price to earnings (P/E) of 148.91, MIR ranks higher than the Industrials sector and the industry average. In comparison with the Industrials sector average of 25.25, Mirion Technologies's price to earnings (P/E) is 490% higher.
MIR PE vs peers
Frequently asked questions
What is Mirion Technologies's PE ratio?
As of Sep 23, 2026, MIR stock has a price to earnings ratio of 148.91.
What is the 3-year average PE ratio for Mirion Technologies (MIR)?
The 3-year average price to earnings ratio for MIR stock is 246.03.
What is the 5-year average PE ratio for Mirion Technologies (MIR)?
The 5-year average price to earnings ratio for MIR stock is 246.03.
What is the highest PE ratio for MIR?
Over the last two years, the quarterly PE ratio reached its highest level at 538.25 in the Jun 2025 quarter.
How does the current PE ratio for MIR compare to its historical average?
MIR's price to earnings ratio is currently 39% below its 2-year historical average.
Why is Mirion Technologies's PE ratio so high?
MIR's PE ratio is high because its earnings per share (EPS) is low relative to its stock price.
How is MIR's PE ratio calculated (Mirion Technologies PE ratio formula)?
You can calculate the P/E ratio by dividing the most recent stock price by the trailing twelve months EPS. As of today (Sep 23, 2026), Mirion Technologies's share price is $16.38. The company's earnings per share for the trailing twelve months (TTM) ending Jun 2026 is $0.11. Therefore, Mirion Technologies's PE ratio for today is 148.91. PE RATIO(148.91) = STOCK PRICE($16.38) / TTM EPS($0.11)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.