Proto Corp. engages in the provision of automobile and lifestyle-related information through magazines, Internet, mobile, and other media. It operates through the following segments: Platform, Commerce, and Others. The Platform segment offers information on new cars, used cars, parts, accessories, real estate information and other automobile-related concerns. The Commerce segment sells imported tires and wheels and used car export business. The Others segment deals with management of rental real estate and agricultural businesses. The company was founded by Hiroichi Yokoyama in October 1977 and is headquartered in Nagoya, Japan.
Sector:
Technology Services
Industry:
Internet Software Or Services
Employees:
N/A
Frequently Asked Questions
What is Market Cap of Proto Corporation?
Market cap, also known as market capitalization, is the total market value of a company. It’s calculated by multiplying the current market price by the total number of shares outstanding. Proto Corporation market cap is $526.23M.
What is the 52-week high for Proto Corporation?
52 week high is the highest price of a stock in the past 52 weeks, or one year. Proto Corporation 52 week high is $13.60 as of September 29, 2025.
What is the 52-week low for Proto Corporation?
52 week low is the lowest price of a stock in the past 52 weeks, or one year. Proto Corporation 52 week low is $8.74 as of September 29, 2025.
What is Proto Corporation stock price today?
Proto Corporation stock price today is $9.85.
What was Proto Corporation stock price yesterday?
Proto Corporation stock price yesterday was $8.59.
What is the PE ratio of Proto Corporation?
The Price-to-Earnings (or P/E) ratio is a commonly used tool for valuing a company. It’s calculated by dividing the current share price by the earnings per share (or EPS). It can also be calculated by dividing the company’s Market Cap by the Net Profit. Proto Corporation’s P/E ratio is 17.18.
What is the Price-to-Book ratio of Proto Corporation?
The Price-to-Book (P/B) ratio is a commonly used tool for valuing a company. It’s calculated by dividing a company’s market capitalization by its book value. Proto Corporation P/B ratio is 1.6505.
What is the 50-day moving average of Proto Corporation?
The 50-day moving average is a frequently used data point by active investors and traders to understand the trend of a stock. It’s calculated by averaging the closing stock price over the previous 50 trading days. Proto Corporation 50-day moving average is $13.60.
