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.
LAM RESEARCH CORP market cap for the quarter ending 2026-08-04 was $397.49B, a 216.69% increase year-over-year.
LAM RESEARCH CORP market cap for the quarter ending 2026-06-28 was $472.5B, a 283.14% increase year-over-year.
LAM RESEARCH CORP market cap for the quarter ending 2026-04-21 was $323.11B, a 278.55% increase year-over-year.
LAM RESEARCH CORP market cap for the quarter ending 2026-03-29 was $264.65B, a 184.10% increase year-over-year.
LAM RESEARCH CORP market cap for fiscal 2026 was $397.49B.
LAM RESEARCH CORP market cap for fiscal 2025 was $222.82B, a 136.25% increase from fiscal 2024.
LAM RESEARCH CORP market cap for fiscal 2024 was $94.32B, a 821.09% increase from fiscal 2023.
LAM RESEARCH CORP market cap for fiscal 2023 was $10.24B, a 83.50% increase from fiscal 2022.