MIR:NYSE, Mirion Technologies, Inc.

MIR stock overview

Mirion Technologies, Inc. (MIR:NYSE) closed at $15.22 on October 20, 2026, up 1.94% on the day. The stock trades 49.7% below its 52-week high of $30.28 and 8.4% above its 52-week low of $14.04. Over the past year, it lost 40.1%. Mirion Technologies, Inc. is part of the Finance sector.

Key figures

Price: $15.22
Day change: +1.94%
Volume: 1,640,774
Average volume: 4,047,145
Market cap: 3B+
52-week range: $14.04 – $30.28
50-day average: $15.56
200-day average: $18.71

Price action over the past year

In 252 trading sessions since October 17, 2025, MIR closed higher on 124 days (49%). Its best day was October 29, 2025 (+18.10%) and its worst was July 29, 2026 (-13.22%). The stock moved 10% or more in a single session 4 times. It opened at least 5% above the previous day's high 1 time.

Recent signals

Oct 19, 2026: Down 39.0% over 365 days, from $24.93 (Dips & Crashes scanner)
Oct 19, 2026: Hit a new 2-Week Low of $14.93 (New Highs/Lows scanner)
Oct 19, 2026: Trading sideways between $14.93 and $16.62 over 14 days (Sideways scanner)
Oct 15, 2026: News catalyst: Earnings (News Catalysts scanner)

MIR news

About Mirion Technologies, Inc.

Mirion Technologies Inc provides products, services, and software that allows customers to safely leverage the power of ionizing radiation for the greater good of humanity through critical applications in the medical, nuclear, defense markets, as well as laboratories, scientific research, analysis and exploration.

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Based on end-of-day data. For information only, not investment advice.