Market Cap

Proto Corp Market Capitalization:

¥57.53 Billion

JPY as of July 1, 2024

US$356.3 Million

business Proto Corp Company Profile

Proto Corp Main Stock Listing

JPX: 4298

Market Capitalization History of Proto Corp

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

Top Competitors by Market Capitalization

Industry: Internet Content & Information
Company Market Cap (USD)
Alphabet $2.305 T
Meta $1.294 T
Tencent $457.25 B
Airbnb, Inc. $96.96 B
Prosus $87.48 B
Sector: Communication Services
Company Market Cap (USD)
Alphabet $2.305 T
Meta $1.294 T
Tencent $457.25 B
Netflix $294.09 B
China Mobile $217.46 B

Yearly evolution of Proto Corp market cap

Date Market Cap YoY Change
Jan. 1, 2024 ¥52.13 B 12.37%
Jan. 1, 2023 ¥46.39 B -11.77%
Jan. 1, 2022 ¥52.58 B 29.14%
Jan. 1, 2021 ¥40.71 B -25.54%
Jan. 1, 2020 ¥54.68 B 81.91%
Jan. 1, 2019 ¥30.06 B -7.90%
Jan. 1, 2018 ¥32.64 B 17.75%
Jan. 1, 2017 ¥27.72 B -18.30%
Jan. 1, 2016 ¥33.93 B -7.47%
Jan. 1, 2015 ¥36.66 B 29.32%
Jan. 1, 2014 ¥28.35 B -7.81%
Jan. 1, 2013 ¥30.75 B 24.25%
Jan. 1, 2012 ¥24.75 B -30.60%
Jan. 1, 2011 ¥35.66 B 36.12%
Jan. 1, 2010 ¥26.20 B 39.74%
Jan. 1, 2009 ¥18.75 B -25.74%
Jan. 1, 2008 ¥25.25 B 27.25%
Jan. 1, 2007 ¥19.84 B 50.66%
Jan. 1, 2006 ¥13.17 B 38.52%
Jan. 1, 2005 ¥9.51 B -1.71%
Jan. 1, 2004 ¥9.67 B 71.81%
Jan. 1, 2003 ¥5.63 B -58.98%
Jan. 1, 2002 ¥13.72 B

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

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Proto Corp Categories

Japan languages Communication Services languages Internet Content & Information
Japan Communication Services Japan Internet Content & Information

Stocks & Indices

Proto Corp has the following listings and related stock indices.


Stock: JPX: 4298

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.