Market Cap Chart

Historical Market Cap Data

View and export this data back to 2009. Start Trial.
Date Value
November 03, 2026 4.376B
November 02, 2026 4.447B
October 30, 2026 4.328B
October 29, 2026 4.305B
October 28, 2026 4.233B
October 27, 2026 4.297B
October 26, 2026 4.249B
October 23, 2026 4.289B
October 22, 2026 4.320B
October 21, 2026 4.209B
October 20, 2026 4.146B
October 19, 2026 4.091B
October 16, 2026 4.162B
October 15, 2026 4.122B
October 14, 2026 4.083B
October 13, 2026 4.067B
October 12, 2026 4.051B
October 09, 2026 4.051B
October 08, 2026 4.027B
October 07, 2026 4.011B
October 06, 2026 4.011B
October 05, 2026 4.019B
October 02, 2026 4.043B
October 01, 2026 3.988B
September 30, 2026 3.988B
Date Value
September 29, 2026 4.003B
September 28, 2026 3.972B
September 25, 2026 3.964B
September 24, 2026 3.980B
September 23, 2026 4.011B
September 22, 2026 4.130B
September 21, 2026 4.154B
September 18, 2026 4.241B
September 17, 2026 4.265B
September 16, 2026 4.217B
September 15, 2026 4.186B
September 14, 2026 4.241B
September 11, 2026 4.209B
September 10, 2026 4.305B
September 09, 2026 4.431B
September 08, 2026 4.503B
September 04, 2026 4.495B
September 03, 2026 4.439B
September 02, 2026 4.463B
September 01, 2026 4.487B
August 31, 2026 4.487B
August 28, 2026 4.487B
August 27, 2026 4.503B
August 26, 2026 4.527B
August 25, 2026 4.558B

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.

Read full definition.

Market Cap Range, Past 5 Years

View Market Cap Range, Past 5 Years
Start Trial
--
Minimum
--
Maximum
--
Average
--
Median

Market Cap Benchmarks

View Market Cap Benchmarks
Start Trial
Ameren Corp. 30.55B
Avista Corp. 3.192B
CMS Energy Corp. 21.95B
CenterPoint Energy, Inc. 28.19B
National Grid Plc 82.38B

Market Cap Related Metrics