Diodes (DIOD) Stock Chart & Stock Price History $48.91 -0.46 (-0.93%) Closing price 08/1/2025 04:00 PM EasternExtended Trading$48.94 +0.04 (+0.07%) As of 08/1/2025 04:10 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 Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Diodes Stock Price Performance The Diodes (DIOD) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 26.69%, with a year-to-date return of -20.69%. In the past month, the stock has decreased 13.77%, reflecting recent market activity. As of the latest close, Diodes traded at $48.91 with a market cap of $2.27 billion and volume of 552,177 shares. Five years ago, the stock traded at $51.45, representing a 4.94% decrease over that period. At the time, it had a market cap of $2.60 billion and a volume of 331,567 shares. Receive DIOD Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Diodes and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-5.71%1 Month Performance-13.77%3 Month Performance+19.15%Year-To-Date Performance-20.69%1 Year Performance-26.69%5 Year Performance-4.94% DIOD Stock Chart for Saturday, August, 2, 2025 DIOD Chart by TradingView Diodes 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 Capitalization08/01/2025$49.37$48.91-0.93%$49.49$47.53552,177 shs$2.27 billion07/31/2025$51.12$49.37-3.42%$50.70$48.99390,163 shs$2.29 billion07/30/2025$51.60$51.12-0.93%$52.34$50.62367,527 shs$2.37 billion07/29/2025$51.87$51.60-0.52%$52.76$50.81566,101 shs$2.39 billion07/28/2025$50.52$51.87+2.67%$52.51$50.89492,884 shs$2.41 billion07/25/2025$50.65$50.52-0.26%$50.80$49.90308,633 shs$2.34 billion07/24/2025$52.49$50.65-3.51%$52.42$50.21481,252 shs$2.35 billion07/23/2025$54.38$52.49-3.48%$54.64$52.26438,876 shs$2.44 billion07/22/2025$55.26$54.38-1.59%$55.61$53.81321,438 shs$2.52 billion07/21/2025$54.98$55.26+0.51%$56.89$55.24246,976 shs$2.56 billion Get the Latest News and Ratings for DIOD and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Diodes and its competitors with MarketBeat's FREE daily newsletter. 07/18/2025$55.45$54.98-0.85%$56.17$54.96304,397 shs$2.55 billion07/17/2025$55.13$55.45+0.58%$55.80$54.71532,931 shs$2.57 billion07/16/2025$55.20$55.13-0.13%$55.28$53.95236,277 shs$2.56 billion07/15/2025$56.03$55.20-1.48%$57.34$55.15503,190 shs$2.56 billion07/14/2025$57.39$56.03-2.37%$56.73$55.09314,993 shs$2.60 billion07/11/2025$57.76$57.39-0.64%$57.49$56.59271,477 shs$2.66 billion07/10/2025$57.37$57.76+0.68%$58.90$57.43368,338 shs$2.68 billion07/09/2025$57.06$57.37+0.54%$57.70$55.91290,573 shs$2.66 billion07/08/2025$54.62$57.06+4.47%$57.40$54.76448,390 shs$2.65 billion07/07/2025$57.50$54.62-5.00%$57.10$54.21556,253 shs$2.53 billion07/04/2025$57.50$57.50$57.96$56.79182,903 shs$2.67 billion07/03/2025$56.72$57.50+1.37%$57.96$56.79182,903 shs$2.67 billion07/02/2025$55.30$56.72+2.57%$56.85$54.73630,087 shs$2.63 billion07/01/2025$52.89$55.30+4.56%$56.00$52.32884,925 shs$2.57 billion Related Companies ADI Stock Chart AEIS Stock Chart COHU Stock Chart MCHP Stock Chart MKSI Stock Chart NXPI Stock Chart ON Stock Chart POWI Stock Chart SYNA Stock Chart VSH Stock Chart Receive DIOD Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Diodes and its competitors with MarketBeat's FREE daily newsletter. 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