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ATKR
Volume: 571.85K

Atkore Inc (ATKR) Market Capitalization Overview

Market Cap: $3.21B as of Oct 16, 2026

$3.21B
$2.71M (0.08%)past month
As of Oct 16, 2026, Atkore Inc (ATKR) has a market capitalization of $3.21B. Over the past 30 days, its market cap has increased by 1.22%, while in the last 12 months, it has increased by 50.23%.

Market capitalization represents the total value of Atkore Inc as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

Atkore Inc (ATKR) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of Atkore Inc (ATKR) helps investors assess the company's size and compare it with competitors for better investment decisions.

Atkore Inc (ATKR) Market Cap & Key Trends

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Atkore Inc (ATKR) Market Cap History

DateMarket CapChange
Oct 1, 2026$3.21B+1.22%
Sep 1, 2026$3.17B+0.10%
Aug 3, 2026$3.16B+29.16%
Jul 1, 2026$2.45B-11.57%
Jun 1, 2026$2.77B+9.94%
May 1, 2026$2.52B+23.74%
Apr 1, 2026$2.04B-7.90%
Mar 2, 2026$2.21B-6.64%
Feb 2, 2026$2.37B+8.74%
Jan 2, 2026$2.18B-1.51%

Atkore Inc (ATKR) End of Year Market Cap History

DateMarket CapChange
2026$3.21B+50.23%
2025$2.14B-26.33%
2024$2.90B-51.25%
2023$5.95B+31.95%
2022$4.51B-12.60%
2021$5.16B—

FAQs About Atkore Inc (ATKR) Market Cap

As of Oct 16, 2026, the market capitalization of Atkore Inc (ATKR) is $3.21B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, Atkore Inc’s market capitalization has increased by 0.0800%, changing from $3.21B to $3.21B as of Oct 16, 2026.

In the last 3 months, Atkore Inc’s market capitalization has increased by —, changing from – to – as of –.

In the year 2025, Atkore Inc’s market capitalization decreased from $2.90B in January to $2.14B in December, reflecting a -26.33% change.

In the past five years, Atkore Inc (ATKR) has had a compound annual growth rate (CAGR) of -16.16% in market capitalization. This means its market cap has shrunk at an average rate of -16.16% per year.

Atkore Inc (ATKR)

Volume: 571.85K

Atkore Inc (ATKR) Market Cap & Key Trends

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