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Mirion Technologies, Inc. Class A Common Stock (NY:MIR)

15.15 -0.39 (-2.51%)
Official Closing Price Updated: 7:00 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,673,750
Open 15.56
Bid (Size) 15.00 (200)
Ask (Size) 16.27 (1,100)
Prev. Close 15.54
Today's Range 15.12 - 15.80
52wk Range 14.04 - 30.28
Shares Outstanding 261,154,000
Dividend Yield N/A

Performance

52-Week Range 50.0% below 52-week high
15.15
14.0452W Low 30.2852W High
1 Week 9.2% below 1-week high
15.101W Low 16.681W High

Mirion Technologies, Inc. Class A Common Stock (MIR) traded between $14.04 and $30.28 over the past 52 weeks and last traded at $15.15, 50.0% below its 52-week high. Over the past week it ranged between $15.10 and $16.68.

Past 12 Months
-6.8%
-4.4%
-5.1%
-23.2%
-36.4%
-38.0%
1W -$1.10
1M -$0.69
3M -$0.82
6M -$4.57
YTD -$8.68
1Y -$9.30

MIR was -38.0% over the past year, -23.2% over six months, -36.4% year to date, -6.8% in the last week.

12 Months vs Market
MIR
-38.0%
DIA
+13.0%
SPY
+15.5%
QQQ
+18.3%
IWM
+10.4%

Over the past 12 months MIR returned -38.0% versus DIA (Dow) +13.0%, SPY (S&P 500) +15.5%, QQQ (Nasdaq 100) +18.3% and IWM (Russell 2000) +10.4%.

Volume & Liquidity 0.66× 3-mo avg
Today 2,673,750 3-mo avg 4.0M
1W
3.9M
1M
4.3M
3M
4.0M
6M
4.1M
YTD
3.8M
1Y
3.7M

MIR most recently traded 2,673,750 shares against a 3-month average daily volume of 4.0M.

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Frequently Asked Questions

Is Mirion Technologies, Inc. Class A Common Stock publicly traded?
Yes, Mirion Technologies, Inc. Class A Common Stock is publicly traded.
What exchange does Mirion Technologies, Inc. Class A Common Stock trade on?
Mirion Technologies, Inc. Class A Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Mirion Technologies, Inc. Class A Common Stock?
The ticker symbol for Mirion Technologies, Inc. Class A Common Stock is MIR on the New York Stock Exchange
What is the current price of Mirion Technologies, Inc. Class A Common Stock?
The current price of Mirion Technologies, Inc. Class A Common Stock is 15.15
When was Mirion Technologies, Inc. Class A Common Stock last traded?
The last trade of Mirion Technologies, Inc. Class A Common Stock was at 10/16/26 07:00 PM ET
What is the market capitalization of Mirion Technologies, Inc. Class A Common Stock?
The market capitalization of Mirion Technologies, Inc. Class A Common Stock is 3.96B
How many shares of Mirion Technologies, Inc. Class A Common Stock are outstanding?
Mirion Technologies, Inc. Class A Common Stock has 4B shares outstanding.
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