Diodes (DIOD) Stock Chart & Stock Price History $52.56 -0.47 (-0.88%) As of 10:12 AM Eastern This is a fair market value 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 19.12%, with a year-to-date return of -14.78%. In the past month, the stock has decreased 0.95%, reflecting recent market activity. As of the latest close, Diodes traded at $53.02 with a market cap of $2.46 billion and volume of 283,648 shares. Five years ago, the stock traded at $61.09, representing a 13.97% decrease over that period. At the time, it had a market cap of $3.17 billion and a volume of 344,718 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-0.18%1 Month Performance-0.95%3 Month Performance-3.78%Year-To-Date Performance-14.78%1 Year Performance-19.12%5 Year Performance-13.97% DIOD Stock Chart for Tuesday, October, 7, 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 Capitalization10/06/2025$52.58$53.02+0.84%$53.58$52.70283,648 shs$2.46 billion10/03/2025$52.65$52.58-0.13%$53.93$51.98490,089 shs$2.44 billion10/02/2025$51.57$52.65+2.09%$53.18$51.96289,831 shs$2.45 billion10/01/2025$53.21$51.57-3.08%$53.20$50.95388,135 shs$2.40 billion09/30/2025$52.76$53.21+0.85%$53.21$52.19328,678 shs$2.47 billion09/29/2025$53.10$52.76-0.64%$53.87$52.49586,438 shs$2.45 billion09/26/2025$52.98$53.10+0.23%$53.23$51.60332,235 shs$2.47 billion09/25/2025$54.99$52.98-3.66%$54.44$52.72411,577 shs$2.46 billion09/24/2025$54.88$54.99+0.20%$55.61$54.44417,583 shs$2.55 billion09/23/2025$54.97$54.88-0.16%$55.79$54.29404,472 shs$2.55 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. 09/22/2025$53.94$54.97+1.91%$55.24$54.03408,357 shs$2.55 billion09/19/2025$56.55$53.94-4.62%$56.55$53.401.24 million shs$2.51 billion09/18/2025$54.26$56.55+4.22%$56.87$55.32445,840 shs$2.63 billion09/17/2025$54.60$54.26-0.62%$55.87$53.64392,204 shs$2.52 billion09/16/2025$54.26$54.60+0.63%$54.91$54.15496,336 shs$2.54 billion09/15/2025$52.62$54.26+3.12%$54.31$52.64551,600 shs$2.52 billion09/12/2025$54.32$52.62-3.13%$54.38$52.46345,665 shs$2.44 billion09/11/2025$52.53$54.32+3.41%$54.35$52.78430,060 shs$2.52 billion09/10/2025$53.05$52.53-0.98%$53.67$52.21264,355 shs$2.44 billion09/09/2025$53.25$53.05-0.38%$53.49$52.36296,134 shs$2.46 billion09/08/2025$53.06$53.25+0.36%$53.91$52.13390,292 shs$2.47 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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