Infineon Technologies (IFNNY) Stock Chart & Stock Price History $44.25 -0.48 (-1.07%) As of 07/11/2025 03:59 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartDividendEarningsHeadlinesInsider TradesSEC FilingsShort InterestBuy This Stock Infineon Technologies Stock Price Performance The Infineon Technologies (IFNNY) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 13.08%, with a year-to-date return of 36.45%. In the past month, the stock has increased 8.78%, reflecting recent market activity. As of the latest close, Infineon Technologies traded at $44.25 with a market cap of $57.79 billion and volume of 59,712 shares. Five years ago, the stock traded at $25.30, representing a 74.90% increase over that period. At the time, it had a market cap of $33.21 billion and a volume of 75,490 shares. 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Email Address 5 Day Performance-0.87%1 Month Performance+8.78%3 Month Performance+46.28%Year-To-Date Performance+36.45%1 Year Performance+13.08%5 Year Performance+74.90% IFNNY Stock Chart for Monday, July, 14, 2025 IFNNY 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 Capitalization07/11/2025$44.73$44.25-1.07%$44.40$44.1459,712 shs$57.79 billion07/10/2025$44.64$44.73+0.20%$44.73$44.2668,616 shs$58.41 billion07/09/2025$44.30$44.64+0.77%$44.74$44.1683,982 shs$58.30 billion07/08/2025$43.26$44.30+2.40%$44.42$43.5294,182 shs$57.85 billion07/07/2025$43.33$43.26-0.16%$43.68$43.02115,193 shs$56.49 billion07/04/2025$43.33$43.33$43.71$43.2158,754 shs$56.59 billion07/03/2025$42.88$43.33+1.05%$43.71$43.2158,754 shs$56.59 billion07/02/2025$41.93$42.88+2.27%$42.88$42.18170,562 shs$56.00 billion07/01/2025$42.58$41.93-1.53%$42.15$41.4799,620 shs$54.76 billion06/30/2025$41.65$42.58+2.23%$42.61$42.04124,530 shs$55.61 billion Get the Latest News and Ratings for IFNNY 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. 06/27/2025$41.62$41.65+0.07%$41.91$41.36112,031 shs$54.39 billion06/26/2025$40.79$41.62+2.03%$41.70$41.10202,869 shs$54.35 billion06/25/2025$41.53$40.79-1.78%$40.91$40.08140,327 shs$53.27 billion06/24/2025$40.37$41.53+2.87%$41.56$40.7475,178 shs$54.23 billion06/23/2025$39.18$40.37+3.04%$40.37$39.39163,497 shs$52.72 billion06/20/2025$39.09$39.18+0.23%$39.96$38.93622,595 shs$51.17 billion06/19/2025$39.09$39.09$39.52$38.93137,028 shs$51.05 billion06/18/2025$39.88$39.09-1.98%$39.52$38.93137,028 shs$51.05 billion06/17/2025$40.92$39.88-2.54%$40.63$39.81183,605 shs$52.08 billion06/16/2025$40.68$40.92+0.59%$41.42$40.86221,747 shs$53.44 billion06/13/2025$41.27$40.68-1.43%$41.07$40.26110,636 shs$53.12 billion Related Companies Advanced Micro Devices Stock Price Chart ARM Stock Price Chart NXP Semiconductors Stock Price Chart Advantest Stock Price Chart Vertiv Stock Price Chart L3Harris Technologies Stock Price Chart STMicroelectronics Stock Price Chart Ericsson Stock Price Chart Nokia Stock Price Chart Ubiquiti Stock Price Chart Receive IFNNY 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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