Here's Why Tower Semiconductor Stock Is Rocketing Higher Today

Ending the week on an auspicious note, Tower Semiconductor (TSEM +10.82%) stock is jumping higher this morning. Investors are rushing to click the buy button on Tower stock after a firm revealed a strongly bullish outlook for the semiconductor stock. As of 11:15 a.m. ET, Tower shares are up 8.9%. Image source: Getty Images. One firm sees Tower stock continuing to rise Initiating coverage with a buy rating, Bank of America set a price target of $367 on Tower stock today. ExpandNASDAQ: TSEMTower SemiconductorToday's Change(10.82%) $24.32Current Price$249.02Key Data PointsMarket Cap$25BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.Day's Range$230.07 - $251.4952wk Range$45.51 - $319.94Volume827.3KAvg Vol2.1MGross Margin26.87% Based on Tower's closing price of $224.70 yesterday, the Bank of America price target implies 63% upside. According to Thefly.com, Bank of America estimates that Tower has a "market-leading" share in manufacturing silicon photonics (SiPho) integrated circuits used with pluggable transceivers in data centers specializing in artificial intelligence (AI) computing. Moreover, Bank of America projects that SiPho revenue will double in 2026 and could grow further in 2027 and beyond. Earlier this week, Tower announced second-quarter 2026 financial results, including record revenue of $460 million, a 24% year-over-year increase. It also reported record net income climbed 95% year-over-year to $91 million in Q2 2026 (excluding non-recurring items). Is it too late now to pick up Tower shares? While Bank of America recognizes significant upside in Tower stock, investors need to note that shares are currently trading at a premium to their historical valuation. Whereas the five-year average price-to-earnings ratio for Tower stock is 17.3, shares are now trading at 88.8 times trailing earnings. For those undeterred by the steep price tag, Tower's strong SiPho market share makes it worthy of further investigation. Fortunately for those who find the stock's valuation unalluring, there are plenty of other leading semiconductor stocks to consider.Read NextJul 14, 2026 •By Danny Vena, CPAWhy Tower Semiconductor Stock Skyrocketed on TuesdayAug 7, 2026 •By Prosper Junior BakinySatya Nadella Said Microsoft's Own AI Chips Are Driving Up to 40% Efficiency Gains. Here's Why That Matters for InvestorsAug 7, 2026 •By Danny Vena, CPAWhy The Trade Desk Stock Plunged to a New 7-Year Low TodayAug 7, 2026 •By Neil RozenbaumIs AMD a Buy After This Ugly Earnings Reaction? Here's My Honest TakeAug 7, 2026 •By Neil RozenbaumThis Stock Just Did Something No Company Has Ever DoneAbout the AuthorScott Levine is a contributing Motley Fool stock market analyst covering energy, industrials, technology, and materials. He is also a high school English teacher and a small business owner. He holds a bachelor’s degree in English and creative writing from Binghamton University, a master’s degree in secondary education from Adelphi University, and an advanced certificate in school building leadership from CUNY Queens College. A crossword puzzle enthusiast, he has solved more than 3,100 New York Times puzzles with a 97% solve rate.TMFProudMonkeyX@TMFProudMonkeyStocks MentionedTower SemiconductorNASDAQ: TSEM$249.02(+10.82%)+$24.32Motley Fool Stock Advisor’s Latest PickGet Access---% Avg ReturnBank of AmericaNYSE: BAC$62.86(-0.22%)-$0.14*Average returns of all recommendations since inception. Cost basis and return based on previous market day close.