Market Cap

ROHM Co. Ltd Market Capitalization:

¥808.74 Billion

JPY as of Jan. 1, 2026

US$5.16 Billion

ROHM Co. Ltd Company Profile

ROHM Co. Ltd Main Stock Listing

JPX: 6963

Market Capitalization History of ROHM Co. Ltd

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Semiconductors

Company	Market Cap (USD)
Nvidia	$4.598 T
Broadcom	$1.648 T
TSMC	$1.312 T
AMD	$363.82 B
Micron	$355.01 B

Sector: Technology

Company	Market Cap (USD)
Nvidia	$4.598 T
Apple	$4.022 T
Microsoft	$3.515 T
Broadcom	$1.648 T
TSMC	$1.312 T

Yearly evolution of ROHM Co. Ltd market cap

Date	Market Cap	YoY Change
Jan. 1, 2026	¥808.74 B	48.71%
Jan. 1, 2025	¥543.85 B	-46.21%
Jan. 1, 2024	¥1.011 T	7.06%
Jan. 1, 2023	¥944.30 B	0.11%
Jan. 1, 2022	¥943.31 B	-10.27%
Jan. 1, 2021	¥1.051 T	31.80%
Jan. 1, 2020	¥797.65 B	5.37%
Jan. 1, 2019	¥757.02 B	-36.17%
Jan. 1, 2018	¥1.186 T	65.33%
Jan. 1, 2017	¥717.39 B	34.32%
Jan. 1, 2016	¥534.08 B	-29.54%
Jan. 1, 2015	¥758.01 B	47.68%
Jan. 1, 2014	¥513.27 B	69.56%
Jan. 1, 2013	¥302.71 B	-18.21%
Jan. 1, 2012	¥370.09 B	-29.66%
Jan. 1, 2011	¥526.15 B	-13.24%
Jan. 1, 2010	¥606.41 B	35.10%
Jan. 1, 2009	¥448.86 B	-42.73%
Jan. 1, 2008	¥783.78 B	-27.89%
Jan. 1, 2007	¥1.087 T	-14.03%
Jan. 1, 2006	¥1.264 T	35.31%
Jan. 1, 2005	¥934.39 B	-29.73%
Jan. 1, 2004	¥1.330 T	-1.32%
Jan. 1, 2003	¥1.348 T	-20.65%
Jan. 1, 2002	¥1.698 T

Market capitalization is calculated from the opening stock price at the beginning of each year.

ROHM Co. Ltd Categories

Japan Technology Semiconductors

Japan Technology

Japan Semiconductors

Stocks & Indices

ROHM Co. Ltd has the following listings and related stock indices.

Stock: JPX: 6963

Stock: FSX: ROM

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.