Idemitsu Kosan Co.,Ltd. (IDKOY) Stock Chart & Stock Price History $12.43 +0.26 (+2.14%) As of 07/3/2025 09:46 AM Eastern Add Compare Share Share Chart Stock AnalysisChartSEC FilingsShort InterestBuy This Stock Idemitsu Kosan Co.,Ltd. Stock Price Performance The Idemitsu Kosan Co.,Ltd. (IDKOY) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 4.98%, with a year-to-date return of -10.90%. In the past month, the stock has increased 3.11%, reflecting recent market activity. As of the latest close, Idemitsu Kosan Co.,Ltd. traded at $12.43 with a market cap of and volume of 106 shares. Receive IDKOY Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Idemitsu Kosan Co.,Ltd. and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+2.14%1 Month Performance+3.11%3 Month Performance+7.81%Year-To-Date Performance-10.90%1 Year Performance-4.98% IDKOY Stock Chart for Sunday, July, 6, 2025 IDKOY Chart by TradingView Idemitsu Kosan Co.,Ltd. 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 Capitalization07/04/2025$12.43$12.43$12.43$12.43106 shs$0.0007/03/2025$12.43$12.43$12.43$12.43106 shs$0.0007/02/2025$12.17$12.43+2.14%$12.43$11.36801 shs$0.0007/01/2025$12.24$12.17-0.57%$12.17$12.17538 shs$0.0006/30/2025$12.07$12.24+1.41%$12.24$11.202,069 shs$0.0006/27/2025$12.18$12.07-0.86%$12.09$11.742,604 shs$0.0006/26/2025$12.36$12.18-1.52%$12.18$11.21950 shs$0.0006/25/2025$11.76$12.36+5.13%$12.36$12.01331 shs$0.0006/24/2025$12.19$11.76-3.49%$11.76$11.76747 shs$0.0006/23/2025$12.18$12.19+0.04%$12.19$12.19530 shs$0.00 Get the Latest News and Ratings for IDKOY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Idemitsu Kosan Co.,Ltd. and its competitors with MarketBeat's FREE daily newsletter. 06/20/2025$12.06$12.18+1.00%$12.18$12.18692 shs$0.0006/18/2025$12.06$12.06$12.06$11.96528 shs$0.0006/17/2025$11.96$12.06+0.84%$12.06$11.96528 shs$0.0006/13/2025$11.96$11.96$11.96$11.96258 shs$0.0006/12/2025$11.96$11.96$11.96$11.967 shs$0.0006/11/2025$11.96$11.96$12.00$11.96553 shs$0.0006/10/2025$12.06$11.96-0.79%$12.00$11.96553 shs$0.0006/09/2025$12.06$12.06$12.63$12.066,285 shs$0.0006/06/2025$12.13$12.06-0.62%$12.63$12.066,285 shs$0.0006/05/2025$12.18$12.13-0.41%$12.13$12.13339 shs$0.00 Related Companies Ampol Stock Price Chart DCC Stock Price Chart ENEOS Stock Price Chart MOL Magyar Olaj- és Gázipari Nyilvánosan Muködo Részvénytársaság Stock Price Chart Motor Oil (Hellas) Corinth Refineries Stock Price Chart Neste Oyj Stock Price Chart Neste Oyj Stock Price Chart NWF Group Stock Price Chart Parkland Stock Price Chart Rubis Stock Price Chart Receive IDKOY Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Idemitsu Kosan Co.,Ltd. and its competitors with MarketBeat's FREE daily newsletter. 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