OTCMKTS:SUMCF Sumco (SUMCF) Stock Price, News & Analysis $6.58 -0.39 (-5.57%) As of 05/28/2025 10:36 AM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartShort InterestBuy This Stock About Sumco Stock (OTCMKTS:SUMCF) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Sumco alerts:Sign Up Key Stats Today's Range$6.58▼$7.1250-Day Range$5.26▼$8.0752-Week Range$4.80▼$17.62Volume2,122 shsAverage Volume4,532 shsMarket CapitalizationN/AP/E Ratio0.46Dividend Yield0.10%Price TargetN/AConsensus RatingN/A Company OverviewSumco Corporation manufactures and sells silicon wafers for the semiconductor industry in Japan, the United States, China, Taiwan, Korea, and internationally. It provides monocrystalline ingots, as well as polished, annealed, epitaxial, junction isolated, silicon-on-insulator, and reclaimed polished wafers. The company was formerly known as Sumitomo Mitsubishi Silicon Corp. and changed its name to Sumco Corporation in August 2005. Sumco Corporation was incorporated in 1999 and is headquartered in Tokyo, Japan.Read More… Receive SUMCF Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Sumco and its competitors with MarketBeat's FREE daily newsletter. Email Address SUMCF Stock News HeadlinesSumco (OTCMKTS:SUMCF) Trading Down 0.6% - Should You Sell?May 22, 2025 | americanbankingnews.comSumco Corporation (SUMCF) Q1 2025 Earnings Call TranscriptMay 11, 2025 | seekingalpha.comMissed Nvidia? Trump’s Trade War Could Create a Bigger WinnerMissed out on Nvidia? Don’t worry — a bigger AI opportunity may be emerging right now, thanks to Trump’s newly announced tariffs. One under-the-radar U.S. semiconductor stock just gained a major edge over its foreign rivals. With demand poised to skyrocket, this chipmaker could be perfectly positioned to ride the next wave of AI growth. Shares are still flying low — but not for long.May 29, 2025 | Behind the Markets (Ad)Sumco Corporation (SUMCF) Q4 2024 Earnings Call TranscriptFebruary 10, 2025 | seekingalpha.comSemiconductor Silicon Wafer Market Skyrockets to $18.09 Billion by 2031 Dominated by Tech Giants - Okmetic, Wafer Works Corp and SUMCO CORPORATION | The Insight PartnersNovember 6, 2024 | globenewswire.comSee More Headlines SUMCF Stock Analysis - Frequently Asked Questions How have SUMCF shares performed this year? Sumco's stock was trading at $7.7280 at the beginning of the year. Since then, SUMCF stock has decreased by 14.9% and is now trading at $6.58. View the best growth stocks for 2025 here. How do I buy shares of Sumco? Shares of SUMCF stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Company Calendar Today5/29/2025Next Earnings (Estimated)8/05/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorComputer and Technology Industry Semiconductor Equipment & Materials Sub-IndustryN/A Current SymbolOTCMKTS:SUMCF CIKN/A Webwww.sumcosi.com Phone(135) 444-0808FaxN/AEmployees9,847Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)N/A Trailing P/E Ratio0.46 Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A These 7 Stocks Will Be Magnificent in 2025Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2025. 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