Rubicon Technology (RBCN) Stock Chart & Stock Price History $2.11 -0.10 (-4.52%) As of 02/19/2025 09:51 AM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsDividendEarningsFinancialsInsider TradesSEC FilingsTrends Rubicon Technology Stock Price Performance 5 Day Performance-3.65%1 Month Performance+24.12%3 Month Performance+62.31%6 Month Performance+124.44%Year-To-Date Performance+27.88%1 Year Performance+181.33% Receive RBCN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Rubicon Technology and its competitors with MarketBeat's FREE daily newsletter. Email Address RBCN Stock Chart for Friday, February, 21, 2025 RBCN Chart by TradingView Rubicon Technology 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 Capitalization02/20/2025$2.11$2.11$2.11$2.11375 shs$5.02 million02/19/2025$2.21$2.11-4.52%$2.11$2.11375 shs$5.02 million02/18/2025$2.19$2.21+0.91%$2.21$1.92503 shs$5.26 million02/17/2025$2.19$2.19$2.19$2.195 shs$5.21 million02/14/2025$2.19$2.19$2.20$1.655,610 shs$5.21 million02/13/2025$2.22$2.19-1.35%$2.20$1.655,610 shs$5.21 million02/12/2025$2.30$2.22-3.50%$2.37$1.642,956 shs$5.28 million02/11/2025$2.05$2.30+12.21%$2.49$2.054,764 shs$5.48 million02/10/2025$2.03$2.05+0.86%$2.05$2.05135 shs$4.88 million02/07/2025$1.88$2.03+8.40%$2.03$1.711,698 shs$4.84 million Get the Latest News and Ratings for RBCN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Rubicon Technology and its competitors with MarketBeat's FREE daily newsletter. 02/06/2025$2.02$1.88-7.06%$2.00$1.88950 shs$4.46 million02/05/2025$2.02$2.02$2.04$1.952,244 shs$4.80 million02/04/2025$1.99$2.02+1.38%$2.04$1.952,244 shs$4.80 million02/03/2025$1.97$1.99+1.02%$2.05$1.991,680 shs$4.74 million01/31/2025$1.98$1.97-0.51%$2.05$1.733,923 shs$4.69 million01/30/2025$1.88$1.98+5.60%$1.98$1.98401 shs$4.71 million01/29/2025$2.02$1.88-7.18%$1.88$1.80539 shs$4.46 million01/28/2025$1.81$2.02+11.60%$2.06$1.771,345 shs$4.80 million01/27/2025$1.81$1.81$1.81$1.65452 shs$4.31 million01/24/2025$1.79$1.81+1.12%$1.81$1.65452 shs$4.30 million01/23/2025$1.70$1.79+5.29%$1.79$1.61371 shs$4.26 million01/22/2025$1.70$1.70$1.70$1.70107 shs$4.05 million01/21/2025$1.70$1.70$1.70$1.70107 shs$4.05 million01/20/2025$1.70$1.70$1.70$1.70107 shs$4.05 million Related Companies AMAT Stock Price Chart LRCX Stock Price Chart KLAC Stock Price Chart ENTG Stock Price Chart ONTO Stock Price Chart MKSI Stock Price Chart AMKR Stock Price Chart AEIS Stock Price Chart FORM Stock Price Chart ACLS Stock Price Chart Receive RBCN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Rubicon Technology and its competitors with MarketBeat's FREE daily newsletter. 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