Sumco (SUMCF) Stock Chart & Stock Price History $6.90 -0.34 (-4.70%) As of 04/30/2025 03:54 PM Eastern Add Compare Share Share Chart Stock AnalysisChartShort InterestBuy This Stock Sumco Stock Price Performance 5 Day Performance+2.22%1 Month Performance-9.64%3 Month Performance-9.69%6 Month Performance-26.94%Year-To-Date Performance-10.71%1 Year Performance-54.96% Receive SUMCF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Sumco and its competitors with MarketBeat's FREE daily newsletter. Email Address SUMCF Stock Chart for Thursday, May, 1, 2025 SUMCF Chart by TradingView Sumco Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization04/30/2025$7.24$6.90-4.70%$7.17$6.903,326 shs$0.0004/29/2025$6.98$7.24+3.80%$7.24$6.761,184 shs$0.0004/28/2025$6.75$6.98+3.33%$7.37$6.689,951 shs$0.0004/25/2025$6.54$6.75+3.21%$7.20$6.756,181 shs$0.0004/24/2025$6.91$6.54-5.35%$6.96$6.541,321 shs$0.0004/23/2025$6.78$6.91+1.92%$6.91$6.91483 shs$0.0004/22/2025$6.26$6.78+8.31%$6.78$6.602,735 shs$0.0004/21/2025$6.06$6.26+3.30%$6.70$6.102,537 shs$0.0004/18/2025$6.06$6.06$6.06$6.06930 shs$0.0004/17/2025$6.05$6.06+0.12%$6.06$6.06930 shs$0.00 Get the Latest News and Ratings for SUMCF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Sumco and its competitors with MarketBeat's FREE daily newsletter. 04/16/2025$6.11$6.05-0.94%$6.05$5.874,068 shs$0.0004/15/2025$6.15$6.11-0.65%$6.59$6.112,240 shs$0.0004/14/2025$5.81$6.15+5.85%$6.53$6.156,725 shs$0.0004/11/2025$5.75$5.81+1.11%$6.40$5.8125,176 shs$0.0004/10/2025$5.26$5.75+9.24%$6.27$5.6210,730 shs$0.0004/09/2025$5.65$5.26-6.90%$5.75$5.157,725 shs$0.0004/09/2025$5.65$5.26-6.90%$5.75$5.157,725 shs$0.0004/08/2025$5.33$5.65+6.08%$6.15$5.578,845 shs$0.0004/08/2025$5.33$5.65+6.08%$6.15$5.578,845 shs$0.0004/07/2025$5.65$5.33-5.73%$5.38$4.8011,553 shs$0.0004/04/2025$6.73$5.65-16.10%$6.13$5.655,671 shs$0.0004/03/2025$7.08$6.73-4.89%$6.73$6.73283 shs$0.0004/02/2025$6.72$7.08+5.36%$7.08$6.721,721 shs$0.0004/01/2025$6.75$6.72-0.44%$7.20$6.721,960 shs$0.0003/31/2025$7.64$6.75-11.60%$7.20$6.482,363 shs$0.00 Related Companies Aixtron Stock Price Chart ASMPT Stock Price Chart ASMPT Stock Price Chart Lasertec Stock Price Chart Lasertec Stock Price Chart Nanoco Group Stock Price Chart REC Silicon ASA Stock Price Chart Soitec Stock Price Chart Solitron Devices Stock Price Chart Spectra7 Microsystems Stock Price Chart Receive SUMCF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Sumco and its competitors with MarketBeat's FREE daily newsletter. 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