US equities |

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

14.81 -0.11 (-0.74%)
Official Closing Price Updated: 7:00 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,293,707
Open 14.70
Bid (Size) 14.65 (2,500)
Ask (Size) 15.90 (100)
Prev. Close 14.92
Today's Range 14.51 - 15.10
52wk Range 14.04 - 30.28
Shares Outstanding 261,154,000
Dividend Yield N/A

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Performance

52-Week Range 51.1% below 52-week high
14.81
14.0452W Low 30.2852W High
1 Week 6.3% below 1-week high
14.511W 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 $14.81, 51.1% below its 52-week high. Over the past week it ranged between $14.51 and $15.80.

Past 12 Months
-2.2%
-10.2%
-12.3%
-24.0%
-37.9%
-36.7%
1W -$0.34
1M -$1.68
3M -$2.07
6M -$4.67
YTD -$9.02
1Y -$8.57

MIR was -36.7% over the past year, -24.0% over six months, -37.9% year to date, -2.2% in the last week.

12 Months vs Market
MIR
-36.7%
DIA
+11.9%
SPY
+13.8%
QQQ
+16.3%
IWM
+13.3%

Over the past 12 months MIR returned -36.7% versus DIA (Dow) +11.9%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.3%.

Volume & Liquidity 0.58× 3-mo avg
Today 2,293,707 3-mo avg 4.0M
1W
3.0M
1M
4.0M
3M
4.0M
6M
4.0M
YTD
3.8M
1Y
3.7M

MIR most recently traded 2,293,707 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 14.81
When was Mirion Technologies, Inc. Class A Common Stock last traded?
The last trade of Mirion Technologies, Inc. Class A Common Stock was at 10/23/26 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 3.87B
How many shares of Mirion Technologies, Inc. Class A Common Stock are outstanding?
Mirion Technologies, Inc. Class A Common Stock has 4B shares outstanding.