AU Optronics (AUOTY) Stock Chart & Stock Price History $4.26 -0.06 (-1.39%) As of 03:59 PM Eastern Add Compare Share Share Chart Stock AnalysisChartDividendHeadlinesSEC FilingsShort InterestBuy This Stock AU Optronics Stock Price Performance The AU Optronics (AUOTY) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 10.50%, with a year-to-date return of -3.18%. In the past month, the stock has decreased 17.28%, reflecting recent market activity. As of the latest close, AU Optronics traded at $4.32 with a market cap of $3.33 billion and volume of 113,140 shares. Five years ago, the stock traded at $3.43, representing a 24.20% increase over that period. At the time, it had a market cap of $3.32 billion and a volume of 51,509 shares. Receive AUOTY Stock News and Ratings via EmailSign-up to receive the latest news and ratings for AU Optronics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-3.62%1 Month Performance-17.28%3 Month Performance-23.38%Year-To-Date Performance-3.18%1 Year Performance-10.50%5 Year Performance+24.20% AUOTY Stock Chart for Tuesday, August, 5, 2025 AUOTY Chart by TradingView AU Optronics 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 Capitalization08/05/2025$4.32$4.26-1.39%$4.60$4.25153,752 shs$3.28 billion08/04/2025$4.31$4.32+0.23%$4.60$4.30113,140 shs$3.33 billion08/01/2025$4.42$4.31-2.49%$4.60$4.3140,608 shs$3.32 billion07/31/2025$4.56$4.42-3.07%$4.60$4.4061,397 shs$3.40 billion07/30/2025$4.54$4.56+0.44%$4.66$4.55150,026 shs$3.51 billion07/29/2025$4.57$4.54-0.70%$4.65$4.5436,455 shs$3.50 billion07/28/2025$4.60$4.57-0.61%$4.64$4.5332,856 shs$3.52 billion07/25/2025$4.55$4.60+1.10%$4.63$4.3452,177 shs$3.54 billion07/24/2025$4.54$4.55+0.22%$4.58$4.5316,164 shs$3.50 billion07/23/2025$4.46$4.54+1.79%$4.65$4.5082,089 shs$3.50 billion Get the Latest News and Ratings for AUOTY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AU Optronics and its competitors with MarketBeat's FREE daily newsletter. 07/22/2025$4.63$4.46-3.67%$4.59$4.4441,760 shs$3.43 billion07/21/2025$4.69$4.63-1.28%$4.68$4.5034,589 shs$3.56 billion07/18/2025$4.77$4.69-1.68%$4.99$4.6818,389 shs$3.61 billion07/17/2025$4.68$4.77+1.92%$5.00$4.7028,549 shs$3.67 billion07/16/2025$4.75$4.68-1.47%$5.00$4.5055,207 shs$3.60 billion07/15/2025$4.95$4.75-4.04%$5.02$4.7317,884 shs$3.66 billion07/14/2025$4.91$4.95+0.81%$5.04$4.8542,408 shs$3.81 billion07/11/2025$4.90$4.91+0.20%$4.94$4.7812,392 shs$3.78 billion07/10/2025$5.00$4.90-2.00%$5.16$4.8517,708 shs$3.77 billion07/09/2025$4.95$5.00+1.01%$5.16$4.9319,298 shs$3.85 billion07/08/2025$4.92$4.95+0.61%$5.12$4.9334,497 shs$3.81 billion07/07/2025$5.15$4.92-4.47%$5.40$4.9226,494 shs$3.79 billion07/04/2025$5.15$5.15$5.55$4.9136,332 shs$3.97 billion Related Companies Leonardo DRS Stock Chart Nextracker Stock Chart Qorvo Stock Chart Lumentum Stock Chart Universal Display Stock Chart Allegro MicroSystems Stock Chart Tower Semiconductor Stock Chart SiTime Stock Chart LG Display Stock Chart Impinj Stock Chart Receive AUOTY Stock News and Ratings via EmailSign-up to receive the latest news and ratings for AU Optronics and its competitors with MarketBeat's FREE daily newsletter. 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