Market Cap Chart

View Market Cap for MSEX.
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Historical Market Cap Data

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Date Value
August 24, 2026 1.121B
August 21, 2026 1.098B
August 20, 2026 1.107B
August 19, 2026 1.108B
August 18, 2026 1.108B
August 17, 2026 1.093B
August 14, 2026 1.107B
August 13, 2026 1.109B
August 12, 2026 1.098B
August 11, 2026 1.098B
August 10, 2026 1.088B
August 07, 2026 1.097B
August 06, 2026 1.081B
August 05, 2026 1.081B
August 04, 2026 1.086B
August 03, 2026 1.071B
July 31, 2026 1.080B
July 30, 2026 1.052B
July 29, 2026 1.079B
July 28, 2026 1.090B
July 27, 2026 1.058B
July 24, 2026 1.059B
July 23, 2026 1.061B
July 22, 2026 1.066B
July 21, 2026 1.055B
Date Value
July 20, 2026 1.070B
July 17, 2026 1.082B
July 16, 2026 1.074B
July 15, 2026 1.032B
July 14, 2026 1.043B
July 13, 2026 1.044B
July 10, 2026 1.037B
July 09, 2026 1.028B
July 08, 2026 1.033B
July 07, 2026 1.052B
July 06, 2026 1.067B
July 02, 2026 1.084B
July 01, 2026 1.066B
June 30, 2026 1.058B
June 29, 2026 1.041B
June 26, 2026 1.031B
June 25, 2026 1.014B
June 24, 2026 1.004B
June 23, 2026 981.98M
June 22, 2026 961.92M
June 18, 2026 967.12M
June 17, 2026 963.03M
June 16, 2026 974.92M
June 15, 2026 979.19M
June 12, 2026 983.56M

Market Capitalization Definition

Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.

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Market Cap Range, Past 5 Years

View Market Cap Range, Past 5 Years
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