ON Semiconductor (ON) News Today $49.56 +1.45 (+3.01%) Closing price 04:00 PM EasternExtended Trading$49.54 -0.02 (-0.04%) As of 07:59 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Headlines Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Why Is ON Semiconductor Up Today?Toggle Visibility of Why Is ON Semiconductor Up Today?ON Semiconductor Corporation (NASDAQ:ON) shares have been buoyed by heightened investor attention but are also contending with sector‐wide selling pressure amid regulatory scrutiny of U.S. chipmakers. Here are today’s key drivers: Positive Sentiment: Zacks highlights ON as one of the most‐watched stocks on its platform, suggesting that elevated investor interest could lend support to the share price. Here is What to Know Beyond Why ON Semiconductor Corporation (ON) is a Trending Stock Negative Sentiment: Broad semiconductor names, including ON, have dipped after Beijing opened probes into several U.S. chip firms—triggering fears of supply‐chain disruptions and increased regulatory risk. Chipmakers Slide as Beijing Targets U.S. Semiconductor Firms in New Probes Posted 1h agoAI Generated. May Contain Errors. ON Latest News All Sources Trusted Sources MarketBeat Barchart Benzinga Bloomberg GlobeNewswire GuruFocus MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha TalkMarkets The Street TipRanks The Wall Street Journal Wall Street Zen Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative Most Recent September 2025 August 2025 July 2025 June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 October 2022 Time Period Onyx Gold Corp. Secures $15 Million Financing to Boost Exploration1 hour ago | tipranks.comInsider Sale: President and CEO of $PTON Sells 152,265 Shares1 hour ago | quiverquant.comQArclands Corporation Enhances Stakeholder Commitment with Treasury Share Disposal1 hour ago | tipranks.comInsider Sale: President & CEO of $INSW Sells 2,000 Shares3 hours ago | quiverquant.comQMinnesota Delegation Visits Saskatchewan to Advance Plant Protein Innovation3 hours ago | financialpost.comFInsider Sale: SVP & CFO of $INSW Sells 1,000 Shares3 hours ago | quiverquant.comQOnto Innovation (ONTO) Declined as Projections Fell Short of Expectations5 hours ago | finance.yahoo.comInsider Purchase: 10% owner at $LBRX Buys 1,000,000 Shares5 hours ago | quiverquant.comQInsider Purchase: Director at $OBLG Buys 10,000 Shares5 hours ago | quiverquant.comQTransportation Safety Board calls for interim fail-safe measures after Montreal crashSeptember 16 at 3:30 PM | financialpost.comFLobbying Update: $825,887 of FLUOR CORPORATION lobbying was just disclosedSeptember 16 at 1:10 PM | quiverquant.comQBank of America Securities Reiterates a Buy on ONEOK (OKE)September 16 at 12:31 PM | insidermonkey.comMONY Group PLC Announces Share Repurchase and CancellationSeptember 16 at 12:30 PM | tipranks.comWebtoon Entertainment Expands Disney Deal, Analyst Calls It A 'Significant Step-Up In Scale'September 16 at 12:30 PM | benzinga.comMitsubishi HC Capital Canada Launches Private Credit Platform to address the evolving needs of middle-market businesses and private equity sponsorsSeptember 16 at 12:11 PM | financialpost.comFWall Street Backs IonQ Stock while AI Analyst Urges Caution on ValuationSeptember 16 at 12:10 PM | tipranks.comSeaFi Launches $ 1,000,000 IDO for Lendr.fi ($RWAL) with Whitelist and Reward Campaigns Active Until September 19September 16 at 11:51 AM | markets.businessinsider.comRedington Limited to Participate in Investor Conference in ChennaiSeptember 16 at 11:50 AM | tipranks.comGreenSlate to Acquire Circus, Expanding Global Reach and Elevating Production Management WorkflowsSeptember 16 at 11:31 AM | financialpost.comFFDA takes aim at Hims and other telehealth services in drug advertising blitzSeptember 16 at 11:31 AM | financialpost.comFBezos Earth Fund Invests $37.5M USD to Accelerate Pacific-Led Ocean ProtectionSeptember 16 at 10:50 AM | markets.businessinsider.comDiplomat Consulting and Punchcard Systems Join Forces to Build an AI-Platform to Draft Legislation FasterSeptember 16 at 10:10 AM | financialpost.comFMEDITECH Advances Toward Agentic User Experience and Previews New AI InitiativesSeptember 16 at 8:51 AM | financialpost.comFKelyniam Global Inc. to Present at the Life Sciences Virtual Investor Forum September 18thSeptember 16 at 8:51 AM | financialpost.comFPony AI (PONY) Jumps as Investors Bet on Beijing Intervention on Weak EconomySeptember 16 at 8:31 AM | finance.yahoo.comPremier American Uranium Completes Acquisition of Nuclear FuelsSeptember 16 at 8:10 AM | financialpost.comFHIF Global Selects Electric Hydrogen’s Advanced American Electrolyzer Technology for Texas e-Fuels ProjectSeptember 16 at 8:10 AM | financialpost.comFPetPace™ Launches World’s First AI Smart Collar that Includes 24/7 Global Telehealth and Telemedicine–Revolutionizing Real-Time Health Monitoring for Dogs and CatsSeptember 16 at 8:10 AM | financialpost.comFAXL Partners With Dillon Consulting Limited to Accelerate Applied AI in Engineering-Consulting WorkflowsSeptember 16 at 8:10 AM | financialpost.comFDAVIDsTEA Stays the Course in the Second QuarterSeptember 16 at 7:30 AM | financialpost.comFAccuStem Sciences to Present at the Life Sciences Virtual Investor Forum September 18thSeptember 16 at 7:30 AM | financialpost.comFMEDIA ADVISORY: HGTV seeks extraordinary Canadian small town to star in new series Home Town Takeover CanadaSeptember 16 at 7:30 AM | financialpost.comFMany sports fans are unhappy with how much it costs to watch their games, an AP-NORC poll findsSeptember 16 at 7:30 AM | financialpost.comFFERGUSON ENTERPRISES Earnings Results: $FERG Reports Quarterly EarningsSeptember 16 at 7:30 AM | quiverquant.comQAtwood & Palmer Inc. Boosts Holdings in ON Semiconductor Corporation $ONSeptember 16 at 6:45 AM | marketbeat.comSunho Biologics Appoints New Auditor to Enhance Audit EfficiencySeptember 16 at 6:30 AM | tipranks.comCanada Releases First-Ever Legally Mandated Plans to Rebuild Depleted FisheriesSeptember 16 at 6:11 AM | financialpost.comFSmall Businesses Face Pressure as Delinquencies Remain Elevated and Uncertainty Continues in Trade RelationsSeptember 16 at 6:11 AM | financialpost.comFNeville Rodie & Shaw Inc. Has $204,000 Stake in ON Semiconductor Corporation $ONSeptember 16 at 4:28 AM | marketbeat.comAG2R LA Mondiale Gestion D Actifs Buys New Holdings in ON Semiconductor Corporation $ONSeptember 16 at 4:09 AM | marketbeat.comAEON REIT Reports Modest Growth Amid Forecasted ChallengesSeptember 16 at 3:11 AM | tipranks.comWEBTOON Entertainment Stock Pops 58% After-Hours On Disney Partnership Featuring Marvel, Star WarsSeptember 15 at 12:11 AM | benzinga.comONGC Share Price Live Updates: ONGC showcases stability with its beta rating September 15 at 11:30 PM | economictimes.indiatimes.comInsider Purchase: 10% owner at $CAMP Buys 2,941,176 SharesSeptember 15 at 8:50 PM | quiverquant.comQLobbying Update: $130,000 of AEROVIRONMENT INC. lobbying was just disclosedSeptember 15 at 7:11 PM | quiverquant.comQAir Transat pilots file notice of dispute in contract talks, seeks conciliatorSeptember 15 at 5:50 PM | financialpost.comFWEBTOON Partners with Disney for Digital Comics PlatformSeptember 15 at 4:50 PM | tipranks.comDISCOVERY 2025 SHORT DURATION LP Closing September 25, 2025 – Maximum $25,000,000September 15 at 4:11 PM | financialpost.comFDisney and WEBTOON Entertainment Broaden Relationship to Create New Digital Comics PlatformSeptember 15 at 4:11 PM | financialpost.comFLobbying Update: $650,000 of BOOZ ALLEN HAMILTON INC. lobbying was just disclosedSeptember 15 at 4:11 PM | quiverquant.comQ Get ON Semiconductor News Delivered to You Automatically Sign up to receive the latest news and ratings for ON and its competitors with MarketBeat's FREE daily newsletter. 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Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press. ON News Sentiment▼0.930.88▲Average Computer and Technology News Sentiment ON News Coverage Learn about the media coverage comparison. We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. ON Articles This Week▼20466▲ON Articles Average Week Get the Latest News and Ratings for ON and Related Stocks Enter your email address to receive the latest news and analysts' ratings for ON Semiconductor and its competitors. 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