Infineon Technologies (IFNNF) Stock Chart & Stock Price History $44.10 +0.10 (+0.23%) As of 07/18/2025 01:27 PM Eastern Add Compare Share Share Chart Stock AnalysisChartHeadlinesOwnershipSEC FilingsShort InterestBuy This Stock Infineon Technologies Stock Price Performance The Infineon Technologies (IFNNF) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 17.41%, with a year-to-date return of 34.04%. In the past month, the stock has increased 11.50%, reflecting recent market activity. As of the latest close, Infineon Technologies traded at $44.10 with a market cap of and volume of 837 shares. Five years ago, the stock traded at $25.06, representing a 76.01% increase over that period. At the time, it had a market cap of and a volume of 6,100 shares. 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Email Address 5 Day PerformanceN/A1 Month Performance+11.50%3 Month Performance+46.51%Year-To-Date Performance+34.04%1 Year Performance+17.41%5 Year Performance+76.01% IFNNF Stock Chart for Saturday, July, 19, 2025 IFNNF Chart by TradingView Infineon Technologies Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization07/18/2025$44.00$44.10+0.23%$44.25$44.10837 shs$0.0007/17/2025$44.00$44.00$44.00$44.00321 shs$0.0007/16/2025$43.59$44.00+0.94%$44.00$43.60602 shs$0.0007/15/2025$44.50$43.59-2.04%$44.50$43.591,376 shs$0.0007/10/2025$44.50$44.50$44.50$44.45521 shs$0.0007/09/2025$44.44$44.50+0.14%$44.50$44.45521 shs$0.0007/08/2025$43.38$44.44+2.45%$44.44$43.524,165 shs$0.0007/07/2025$43.38$43.38$43.38$43.38150 shs$0.0007/04/2025$43.38$43.38$43.38$43.38150 shs$0.0007/03/2025$41.53$43.38+4.45%$43.38$43.38150 shs$0.00 Get the Latest News and Ratings for IFNNF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Infineon Technologies and its competitors with MarketBeat's FREE daily newsletter. 07/01/2025$41.53$41.53$42.50$41.53743 shs$0.0006/30/2025$40.35$41.53+2.92%$42.50$41.53743 shs$0.0006/27/2025$40.35$40.35$40.35$40.35431 shs$0.0006/26/2025$40.88$40.35-1.28%$40.35$40.35431 shs$0.0006/25/2025$40.88$40.88$40.88$39.92283 shs$0.0006/24/2025$39.71$40.88+2.93%$40.88$39.92283 shs$0.0006/23/2025$39.90$39.71-0.46%$39.71$39.71241 shs$0.0006/20/2025$39.55$39.90+0.87%$39.90$39.90559 shs$0.0006/19/2025$39.55$39.55$39.55$39.21489 shs$0.0006/18/2025$40.40$39.55-2.10%$39.55$39.21489 shs$0.00 Related Companies CATV Stock Chart ABILF Stock Chart ALVRQ Stock Chart AMPGW Stock Chart ANDR Stock Chart CRVW Stock Chart CETXP Stock Chart CLAYW Stock Chart CRLI Stock Chart CSLRW Stock Chart Receive IFNNF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Infineon Technologies and its competitors with MarketBeat's FREE daily newsletter. 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