Market Cap Chart

Historical Market Cap Data

View and export this data back to 1990. Start Trial.
Date Value
October 23, 2026 3.799B
October 22, 2026 3.811B
October 21, 2026 3.769B
October 20, 2026 3.773B
October 19, 2026 3.731B
October 16, 2026 3.784B
October 15, 2026 3.764B
October 14, 2026 3.753B
October 13, 2026 3.738B
October 12, 2026 3.709B
October 09, 2026 3.672B
October 08, 2026 3.709B
October 07, 2026 3.698B
October 06, 2026 3.745B
October 05, 2026 3.712B
October 02, 2026 3.731B
October 01, 2026 3.714B
September 30, 2026 3.696B
September 29, 2026 3.743B
September 28, 2026 3.716B
September 25, 2026 3.751B
September 24, 2026 3.706B
September 23, 2026 3.743B
September 22, 2026 3.788B
September 21, 2026 3.700B
Date Value
September 18, 2026 3.670B
September 17, 2026 3.718B
September 16, 2026 3.738B
September 15, 2026 3.704B
September 14, 2026 3.678B
September 11, 2026 3.697B
September 10, 2026 3.692B
September 09, 2026 3.761B
September 08, 2026 3.785B
September 04, 2026 3.770B
September 03, 2026 3.748B
September 02, 2026 3.732B
September 01, 2026 3.761B
August 31, 2026 3.798B
August 28, 2026 3.814B
August 27, 2026 3.849B
August 26, 2026 3.877B
August 25, 2026 3.835B
August 24, 2026 3.865B
August 21, 2026 3.815B
August 20, 2026 3.864B
August 19, 2026 3.877B
August 18, 2026 3.830B
August 17, 2026 3.889B
August 14, 2026 3.899B

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
PG&E Corp. 27.82B
Alliant Energy Corp. 18.04B
MGE Energy, Inc. 2.776B
Eversource Energy 25.41B
TXNM Energy, Inc. 6.471B

Market Cap Related Metrics