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

15.54 -0.36 (-2.26%)
Official Closing Price Updated: 4:10 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 4,596,265
Open 15.68
Bid (Size) 15.10 (100)
Ask (Size) 16.27 (1,000)
Prev. Close 15.90
Today's Range 15.10 - 15.77
52wk Range 14.04 - 30.28
Shares Outstanding 261,154,000
Dividend Yield N/A

Performance

52-Week Range 48.7% below 52-week high
15.54
14.0452W Low 30.2852W High
1 Week 7.5% below 1-week high
15.561W Low 16.801W 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 $15.54, 48.7% below its 52-week high. Over the past week it ranged between $15.56 and $16.80.

Past 12 Months
-4.2%
+1.0%
-4.8%
-21.4%
-34.8%
-37.5%
1W -$0.68
1M +$0.16
3M -$0.79
6M -$4.22
YTD -$8.29
1Y -$9.31

MIR was -37.5% over the past year, -21.4% over six months, -34.8% year to date, -4.2% in the last week.

12 Months vs Market
MIR
-37.5%
DIA
+12.6%
SPY
+16.5%
QQQ
+21.7%
IWM
+11.0%

Over the past 12 months MIR returned -37.5% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.5%, QQQ (Nasdaq 100) +21.7% and IWM (Russell 2000) +11.0%.

Volume & Liquidity 1.14× 3-mo avg
Today 4,596,265 3-mo avg 4.0M
1W
5.0M
1M
4.2M
3M
4.0M
6M
4.0M
YTD
3.8M
1Y
3.7M

MIR most recently traded 4,596,265 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 15.54
When was Mirion Technologies, Inc. Class A Common Stock last traded?
The last trade of Mirion Technologies, Inc. Class A Common Stock was at 10/15/26 04:10 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 4.06B
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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