Market capitalization is the total value the stock market puts on a company: its share price multiplied by the number of shares outstanding. Each point here is the share count reported in a filing multiplied by the closing price on that filing date, adjusted for later stock splits, so the history moves when a new filing arrives rather than with each day's trading. A larger market cap means investors collectively value the company more highly; by itself it says nothing about profit or debt. Annual points keep the latest observation in each calendar year.
ARCH CAPITAL GROUP LTD. market cap for the quarter ending 2026-07-30 was $34.51B, a 5.08% increase year-over-year.
ARCH CAPITAL GROUP LTD. market cap for the quarter ending 2026-05-01 was $32.79B, a 5.39% decline year-over-year.
ARCH CAPITAL GROUP LTD. market cap for the quarter ending 2026-02-23 was $35.12B, a 6.17% increase year-over-year.
ARCH CAPITAL GROUP LTD. market cap for the quarter ending 2025-12-31 was $34.44B, a 0.93% decline year-over-year.
ARCH CAPITAL GROUP LTD. market cap for fiscal 2026 was $34.51B.
ARCH CAPITAL GROUP LTD. market cap for fiscal 2025 was $34.44B, a 0.93% decline from fiscal 2024.
ARCH CAPITAL GROUP LTD. market cap for fiscal 2024 was $34.76B, a 25.34% increase from fiscal 2023.
ARCH CAPITAL GROUP LTD. market cap for fiscal 2023 was $27.73B, a 19.26% increase from fiscal 2022.