MIR Stock Summary and Trading Ideas (Mirion Technologies Class A | NYSE:MIR)

Mirion Technologies Inc provides products, services, and software that allow customers to safely leverage the power of ionizing radiation for applications that benefit the health, safety, vitality, and technological progress of the human experience. The Company manages its operations through two segments: Nuclear & Safety and Medical. The Medical segment improves the quality and safety of cancer care delivery and supports applications across medical diagnostics and practitioner safety. The Nuclear & Safety segment powers advancements in nuclear energy and critical radiation safety, measurement and analysis applications across laboratories, research and other industrial markets such as defense.

Mirion Technologies Class A trades on the NYSE stock market under the symbol MIR.

As of April 10, 2026, MIR stock price climbed to $19.27 with 2,350,331 million shares trading.

MIR has a beta of 1.61, meaning it tends to be more sensitive to market movements. MIR has a correlation of 0.28 to the broad based SPY ETF.

MIR has a market cap of $4.71 billion. This is considered a Mid Cap stock.

Last quarter Mirion Technologies Class A reported $277 million in Revenue and $.15 earnings per share. This fell short of revenue expectation by $-4 million and missed earnings estimates by -$.01.

In the last 3 years, MIR traded as high as $30.28 and as low as $6.70.

The top ETF exchange traded funds that MIR belongs to (by Net Assets): IJR, VTI, VB, VGT, IWM.

MIR has outperformed the market in the last year with a price return of +41.8% while the SPY ETF gained +30.9%. However, in the short term, MIR had mixed performance relative to the market. It has underperformed in the last 3 months, returning -25.8% vs -1.8% return in SPY. But in the last 2 weeks, MIR shares have fared better than the market returning +7.7% compared to SPY +7.2%.

MIR support price is $18.29 and resistance is $19.93 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that MIR shares will trade within this expected range on the day.