Market Cap Chart

View Market Cap for ATRC.
Upgrade now.
Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
View Market Cap Chart
Start Trial

Historical Market Cap Data

View and export this data back to 2005. Start Trial.
Date Value
August 21, 2026 2.491B
August 20, 2026 2.415B
August 19, 2026 2.422B
August 18, 2026 2.327B
August 17, 2026 2.277B
August 14, 2026 2.253B
August 13, 2026 2.212B
August 12, 2026 2.216B
August 11, 2026 2.185B
August 10, 2026 2.118B
August 07, 2026 2.105B
August 06, 2026 2.009B
August 05, 2026 2.001B
August 04, 2026 1.984B
August 03, 2026 1.969B
July 31, 2026 1.921B
July 30, 2026 2.042B
July 29, 2026 2.080B
July 28, 2026 2.022B
July 27, 2026 1.901B
July 24, 2026 1.782B
July 23, 2026 1.678B
July 22, 2026 1.705B
July 21, 2026 1.747B
July 20, 2026 1.761B
Date Value
July 17, 2026 1.770B
July 16, 2026 1.804B
July 15, 2026 1.749B
July 14, 2026 1.738B
July 13, 2026 1.762B
July 10, 2026 1.736B
July 09, 2026 1.750B
July 08, 2026 1.704B
July 07, 2026 1.661B
July 06, 2026 1.640B
July 02, 2026 1.610B
July 01, 2026 1.505B
June 30, 2026 1.417B
June 29, 2026 1.453B
June 26, 2026 1.528B
June 25, 2026 1.424B
June 24, 2026 1.432B
June 23, 2026 1.440B
June 22, 2026 1.440B
June 18, 2026 1.458B
June 17, 2026 1.373B
June 16, 2026 1.417B
June 15, 2026 1.417B
June 12, 2026 1.458B
June 11, 2026 1.439B

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

Market Cap Related Metrics