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Mirion Technologies (MIR) Stock Chart & Stock Price History

Mirion Technologies logo
$20.48 -0.38 (-1.83%)
Closing price 03:59 PM Eastern
Extended Trading
$20.50 +0.02 (+0.10%)
As of 06:55 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Mirion Technologies Stock Price Performance

The Mirion Technologies (MIR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 89.62%, with a year-to-date return of 17.36%. In the past month, the stock has decreased 8.02%, reflecting recent market activity.

As of the latest close, Mirion Technologies traded at $20.86 with a market cap of $4.88 billion and volume of 1.98 million shares.

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5 Day
Performance
-1.57%
1 Month
Performance
-8.02%
3 Month
Performance
+6.36%
Year-To-Date
Performance
+17.36%
1 Year
Performance
+89.62%

MIR Stock Chart for Friday, August, 29, 2025

MIR Chart by TradingView

Mirion Technologies Stock Price History

Export to Excel
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/29/2025$20.86$20.48
-1.80%		$20.82$20.221.51 million shs$4.79 billion
08/28/2025$20.41$20.86
+2.21%		$20.95$20.501.98 million shs$4.88 billion
08/27/2025$20.98$20.41
-2.72%		$20.90$20.362.06 million shs$4.77 billion
08/26/2025$20.69$20.98
+1.38%		$21.08$20.753.02 million shs$4.91 billion
08/25/2025$20.81$20.69
-0.55%		$21.19$20.652.02 million shs$4.84 billion
08/22/2025$20.24$20.81
+2.78%		$20.91$20.231.75 million shs$4.87 billion
08/21/2025$20.24$20.24
+0.03%		$20.44$19.991.76 million shs$4.74 billion
08/20/2025$19.72$20.24
+2.62%		$20.25$19.222.02 million shs$4.73 billion
08/19/2025$20.49$19.72
-3.76%		$20.55$19.641.92 million shs$4.61 billion
08/18/2025$20.57$20.49
-0.39%		$20.69$20.351.58 million shs$4.79 billion
08/15/2025$20.68$20.57
-0.53%		$20.71$20.052.78 million shs$4.81 billion
08/14/2025$22.12$20.68
-6.51%		$22.23$20.552.69 million shs$4.84 billion
08/13/2025$22.26$22.12
-0.62%		$22.59$21.542.35 million shs$5.18 billion
08/12/2025$21.30$22.26
+4.52%		$22.31$21.312.10 million shs$5.21 billion
08/11/2025$21.06$21.30
+1.12%		$21.47$20.611.69 million shs$4.94 billion
08/08/2025$21.42$21.06
-1.70%		$21.72$20.841.91 million shs$4.88 billion
08/07/2025$21.55$21.42
-0.56%		$21.66$20.981.97 million shs$4.97 billion
08/06/2025$21.51$21.55
+0.16%		$21.78$21.161.88 million shs$5.00 billion
08/05/2025$20.81$21.51
+3.36%		$21.55$20.693.13 million shs$4.99 billion
08/04/2025$19.91$20.81
+4.52%		$20.90$19.604.06 million shs$4.83 billion
08/01/2025$22.32$19.91
-10.80%		$20.29$18.1811.25 million shs$4.62 billion
07/31/2025$22.42$22.32
-0.45%		$22.80$21.995.36 million shs$5.18 billion
07/30/2025$22.27$22.42
+0.70%		$22.80$22.293.74 million shs$5.20 billion
07/29/2025$22.32$22.27
-0.25%		$22.66$22.071.83 million shs$5.16 billion
07/28/2025$21.94$22.32
+1.72%		$22.68$22.003.56 million shs$5.18 billion
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This page (NYSE:MIR) was last updated on 8/29/2025 by MarketBeat.com Staff
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