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

15.15 -0.39 (-2.51%)
Official Closing Price Updated: 4:10 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,672,510
Open 15.56
Bid (Size) 15.00 (200)
Ask (Size) 15.75 (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 9.8% below 1-week high
15.101W 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 $15.15, 50.0% below its 52-week high. Over the past week it ranged between $15.10 and $16.80.

Past 12 Months
-8.8%
-3.3%
-6.2%
-21.4%
-36.4%
-39.2%
1W -$1.47
1M -$0.52
3M -$1.01
6M -$4.12
YTD -$8.68
1Y -$9.78

MIR was -39.2% over the past year, -21.4% over six months, -36.4% year to date, -8.8% in the last week.

12 Months vs Market
MIR
-39.2%
DIA
+12.2%
SPY
+14.7%
QQQ
+17.9%
IWM
+8.0%

Over the past 12 months MIR returned -39.2% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.7%, QQQ (Nasdaq 100) +17.9% and IWM (Russell 2000) +8.0%.

Volume & Liquidity 0.66× 3-mo avg
Today 2,672,510 3-mo avg 4.0M
1W
4.7M
1M
4.3M
3M
4.0M
6M
4.1M
YTD
3.8M
1Y
3.7M

MIR most recently traded 2,672,510 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 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 3.96B
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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