Proto Corporation
Proto Corporation (PTOVF) Stock Overview
Key statistics and deep links to earnings, valuation, revenue, dividends, and more.
FMP · PTOVF · as of Jun 8, 2026
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Proto Corporation delivers a comprehensive suite of information and data services tailored for the automotive industry. These provisions cover everything from brand-new and pre-owned vehicles to their…
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About Stock Overview & Key Data
Proto Corporation (PTOVF) is a Communication Services company in the Internet Content & Information industry, listed on OTC since May 1, 2013. As of the latest trading session, PTOVF stock price is $10.35, with a market capitalization of $10. The stock has returned +18.42% over the past 12 months and +5.08% year-to-date.
In fiscal year 2025, Proto Corporation reported revenue of $121.3B. For detailed financial data including revenue history, earnings, and balance sheet — use the tabs above.
Frequently Asked Questions
As of the latest trading session, Proto Corporation (PTOVF) stock price is $10.35. The stock is traded on OTC under the ticker symbol PTOVF. The 52-week range is $10.35 – $134102624.00.