Casio Computer (CSIOY) Stock Chart & Stock Price History $80.75 +0.02 (+0.03%) As of 10:21 AM Eastern Add Compare Share Share Chart Stock AnalysisChartEarningsHeadlinesShort InterestBuy This Stock Casio Computer Stock Price Performance The Casio Computer (CSIOY) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 3.21%, with a year-to-date return of -2.47%. In the past month, the stock has increased 3.12%, reflecting recent market activity. As of the latest close, Casio Computer traded at $80.73 with a market cap of $1.92 billion and volume of 23 shares. Five years ago, the stock traded at $142.26, representing a 43.24% decrease over that period. At the time, it had a market cap of $3.60 billion and a volume of 116 shares. Receive CSIOY Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Casio Computer and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-1.10%1 Month Performance+3.12%3 Month Performance+6.26%Year-To-Date Performance-2.47%1 Year PerformanceN/A5 Year Performance-43.24% CSIOY Stock Chart for Wednesday, August, 6, 2025 CSIOY Chart by TradingView Casio Computer 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 Capitalization08/06/2025$80.73$80.75+0.03%$81.42$80.751,001 shs$1.92 billion08/05/2025$79.93$80.73+1.00%$80.73$80.6423 shs$1.92 billion08/04/2025$81.65$79.93-2.11%$80.70$76.358 shs$1.90 billion08/01/2025$79.36$81.65+2.89%$81.65$81.306 shs$1.94 billion07/31/2025$80.69$79.36-1.65%$81.40$79.3612 shs$1.89 billion07/30/2025$83.47$80.69-3.34%$80.69$80.692 shs$1.92 billion07/29/2025$83.74$83.47-0.32%$83.75$81.147 shs$1.98 billion07/28/2025$80.80$83.74+3.64%$83.82$80.4549 shs$1.99 billion07/25/2025$81.46$80.80-0.82%$80.80$80.801 shs$1.92 billion07/24/2025$81.64$81.46-0.22%$83.30$80.083 shs$1.94 billion Get the Latest News and Ratings for CSIOY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Casio Computer and its competitors with MarketBeat's FREE daily newsletter. 07/23/2025$78.52$81.64+3.97%$81.64$79.71194 shs$1.94 billion07/22/2025$79.02$78.52-0.63%$78.52$76.756 shs$1.87 billion07/21/2025$80.32$79.02-1.62%$80.55$79.0220 shs$1.88 billion07/18/2025$76.60$80.32+4.86%$80.32$79.6711 shs$1.91 billion07/17/2025$77.72$76.60-1.44%$80.79$76.605 shs$1.82 billion07/16/2025$77.55$77.72+0.21%$77.72$77.722 shs$1.85 billion07/15/2025$81.02$77.55-4.28%$79.35$77.553 shs$1.84 billion07/14/2025$80.01$81.02+1.26%$81.02$76.7213 shs$1.93 billion07/11/2025$78.15$80.01+2.38%$80.03$78.3956 shs$1.90 billion07/10/2025$79.19$78.15-1.32%$79.94$78.02193 shs$1.86 billion07/09/2025$75.28$79.19+5.20%$79.19$79.191 shs$1.88 billion07/08/2025$72.17$75.28+4.31%$75.28$75.281 shs$1.79 billion07/07/2025$78.31$72.17-7.84%$76.40$72.1719 shs$1.72 billion Related Companies MKS Stock Price Chart Timken Stock Price Chart Spectris Stock Price Chart SiTime Stock Price Chart Brother Industries Stock Price Chart Hayward Stock Price Chart Bel Fuse Stock Price Chart Bel Fuse Stock Price Chart Preformed Line Products Stock Price Chart Sigma Lithium Stock Price Chart Receive CSIOY Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Casio Computer and its competitors with MarketBeat's FREE daily newsletter. 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