PRM vs. MIR
PRM (Perimeter Solutions, SA) and MIR (Mirion Technologies, Inc.) are both stocks. PRM operates in Specialty Chemicals (Basic Materials), while MIR operates in Specialty Industrial Machinery (Industrials). Over the past 3 years, PRM returned 86.50%/yr vs 31.04%/yr for MIR. At a 0.33 correlation, their price movements are largely independent.
Performance
PRM vs. MIR - Performance Comparison
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Returns By Period
In the year-to-date period, PRM achieves a 35.96% return, which is significantly higher than MIR's -20.84% return.
PRM
- 1D
- -0.93%
- 1M
- 20.35%
- YTD
- 35.96%
- 6M
- 33.77%
- 1Y
- 181.85%
- 3Y*
- 86.50%
- 5Y*
- —
- 10Y*
- —
MIR
- 1D
- -0.38%
- 1M
- 1.04%
- YTD
- -20.84%
- 6M
- -22.13%
- 1Y
- -5.60%
- 3Y*
- 31.04%
- 5Y*
- 12.98%
- 10Y*
- —
PRM vs. MIR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
PRM Perimeter Solutions, SA | 35.96% | 115.41% | 177.83% | -49.67% | -34.20% | 26.27% |
MIR Mirion Technologies, Inc. | -20.84% | 34.21% | 70.24% | 55.07% | -36.87% | -6.43% |
Correlation
The correlation between PRM and MIR is 0.22, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.22 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.28 |
Correlation (All Time) Calculated using the full available price history since Nov 9, 2021 | 0.33 |
The correlation between PRM and MIR shifts across timeframes, from 0.22 (1 year) to 0.33 (all time), reflecting how their relationship changes across market environments.
Fundamentals
PRM:
$6.18B
MIR:
$4.54B
PRM:
-$1.25
MIR:
$0.10
PRM:
8.06
MIR:
4.75
PRM:
5.68
MIR:
2.40
PRM:
$705.90M
MIR:
$981.00M
PRM:
$397.78M
MIR:
$461.60M
PRM:
-$257.38M
MIR:
$160.50M
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Return for Risk
PRM vs. MIR — Risk / Return Rank
PRM
MIR
PRM vs. MIR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Perimeter Solutions, SA (PRM) and Mirion Technologies, Inc. (MIR). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| PRM | MIR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +3.82 | ||
| Sortino ratioReturn per unit of downside risk | +3.98 | ||
| Omega ratioGain probability vs. loss probability | 1.56 | 1.03 | +0.53 |
| Calmar ratioReturn relative to maximum drawdown | 6.06 | -0.12 | +6.18 |
| Martin ratioReturn relative to average drawdown | 19.89 | -0.24 | +20.14 |
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Drawdowns
PRM vs. MIR - Drawdown Comparison
The maximum PRM drawdown since its inception was -79.51%, which is greater than MIR's maximum drawdown of -62.20%. Use the drawdown chart below to compare losses from any high point for PRM and MIR.
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Drawdown Indicators
| PRM | MIR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -79.51% | -62.20% | -17.31% |
Max Drawdown (1Y)Largest decline over 1 year | -30.20% | -46.82% | +16.62% |
Max Drawdown (3Y)Largest decline over 3 years | -52.52% | -46.82% | -5.70% |
Max Drawdown (5Y)Largest decline over 5 years | — | -51.79% | — |
Current DrawdownCurrent decline from peak | -0.93% | -37.68% | +36.75% |
Average DrawdownAverage peak-to-trough decline | -29.40% | -29.79% | +0.39% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.18% | 23.08% | -13.90% |
Volatility
PRM vs. MIR - Volatility Comparison
The current volatility for Perimeter Solutions, SA (PRM) is 13.79%, while Mirion Technologies, Inc. (MIR) has a volatility of 16.88%. This indicates that PRM experiences smaller price fluctuations and is considered to be less risky than MIR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PRM | MIR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.79% | 16.88% | -3.09% |
Volatility (6M)Calculated over the trailing 6-month period | 34.61% | 34.47% | +0.14% |
Volatility (1Y)Calculated over the trailing 1-year period | 49.32% | 54.57% | -5.25% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 49.98% | 46.24% | +3.74% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 49.98% | 44.98% | +5.00% |
Dividends
PRM vs. MIR - Dividend Comparison
Neither PRM nor MIR has paid dividends to shareholders.
Financials
PRM vs. MIR - Financials Comparison
This section allows you to compare key financial metrics between Perimeter Solutions, SA and Mirion Technologies, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
PRM vs. MIR - Profitability Comparison
PRM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Perimeter Solutions, SA reported a gross profit of 50.79M and revenue of 125.07M. Therefore, the gross margin over that period was 40.6%.
MIR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Mirion Technologies, Inc. reported a gross profit of 119.10M and revenue of 257.60M. Therefore, the gross margin over that period was 46.2%.
PRM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Perimeter Solutions, SA reported an operating income of -21.70M and revenue of 125.07M, resulting in an operating margin of -17.4%.
MIR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Mirion Technologies, Inc. reported an operating income of 3.70M and revenue of 257.60M, resulting in an operating margin of 1.4%.
PRM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Perimeter Solutions, SA reported a net income of 72.94M and revenue of 125.07M, resulting in a net margin of 58.3%.
MIR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Mirion Technologies, Inc. reported a net income of -3.40M and revenue of 257.60M, resulting in a net margin of -1.3%.
Frequently Asked Questions
PRM and MIR have a correlation of 0.22, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
MIR has higher volatility (16.88%) compared to PRM (13.79%). In terms of maximum drawdown, PRM dropped -79.51% vs MIR's -62.20%.
PRM currently has the higher Sharpe Ratio (3.72 vs -0.10), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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