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

14.92 -0.45 (-2.93%)
Official Closing Price Updated: 4:10 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,841,214
Open 15.02
Bid (Size) 14.38 (100)
Ask (Size) 15.89 (700)
Prev. Close 15.37
Today's Range 14.65 - 15.09
52wk Range 14.04 - 30.28
Shares Outstanding 261,154,000
Dividend Yield N/A

Performance

52-Week Range 50.7% below 52-week high
14.92
14.0452W Low 30.2852W High
1 Week 5.6% below 1-week high
14.801W Low 15.801W 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 $14.92, 50.7% below its 52-week high. Over the past week it ranged between $14.80 and $15.80.

Past 12 Months
-4.0%
-8.0%
-10.1%
-22.8%
-37.4%
-38.0%
1W -$0.62
1M -$1.29
3M -$1.67
6M -$4.41
YTD -$8.91
1Y -$9.16

MIR was -38.0% over the past year, -22.8% over six months, -37.4% year to date, -4.0% in the last week.

12 Months vs Market
MIR
-38.0%
DIA
+12.5%
SPY
+13.8%
QQQ
+15.2%
IWM
+12.0%

Over the past 12 months MIR returned -38.0% versus DIA (Dow) +12.5%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +15.2% and IWM (Russell 2000) +12.0%.

Volume & Liquidity 0.70× 3-mo avg
Today 2,841,214 3-mo avg 4.0M
1W
3.5M
1M
4.1M
3M
4.0M
6M
4.1M
YTD
3.8M
1Y
3.7M

MIR most recently traded 2,841,214 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 14.92
When was Mirion Technologies, Inc. Class A Common Stock last traded?
The last trade of Mirion Technologies, Inc. Class A Common Stock was at 10/22/26 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 3.90B
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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