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

15.24 +0.31 (+2.08%)
Official Closing Price Updated: 7:00 PM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,606,629
Open 14.81
Bid (Size) 15.30 (100)
Ask (Size) 16.00 (200)
Prev. Close 14.93
Today's Range 14.80 - 15.50
52wk Range 14.04 - 30.28
Shares Outstanding 261,154,000
Dividend Yield N/A

Performance

52-Week Range 49.7% below 52-week high
15.24
14.0452W Low 30.2852W High
1 Week 6.2% below 1-week high
14.801W Low 16.241W 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 $15.24, 49.7% below its 52-week high. Over the past week it ranged between $14.80 and $16.24.

Past 12 Months
-4.2%
-6.0%
-6.3%
-22.5%
-36.0%
-38.9%
1W -$0.66
1M -$0.97
3M -$1.03
6M -$4.42
YTD -$8.59
1Y -$9.69

MIR was -38.9% over the past year, -22.5% over six months, -36.0% year to date, -4.2% in the last week.

12 Months vs Market
MIR
-38.9%
DIA
+12.3%
SPY
+14.6%
QQQ
+17.3%
IWM
+11.1%

Over the past 12 months MIR returned -38.9% versus DIA (Dow) +12.3%, SPY (S&P 500) +14.6%, QQQ (Nasdaq 100) +17.3% and IWM (Russell 2000) +11.1%.

Volume & Liquidity 0.89× 3-mo avg
Today 3,606,629 3-mo avg 4.0M
1W
3.8M
1M
4.2M
3M
4.0M
6M
4.1M
YTD
3.8M
1Y
3.7M

MIR most recently traded 3,606,629 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 15.24
When was Mirion Technologies, Inc. Class A Common Stock last traded?
The last trade of Mirion Technologies, Inc. Class A Common Stock was at 10/20/26 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 3.98B
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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