EMCORE (EMKR) Stock Chart & Stock Price History $3.10 +0.03 (+0.98%) Closing price 02/28/2025Extended Trading$3.10 0.00 (0.00%) As of 02/28/2025 05:24 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock EMCORE Stock Price Performance The EMCORE (EMKR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 216.78%, with a year-to-date return of 3.33%. In the past month, the stock has remained steady at 0.00%, reflecting recent market activity. As of the latest close, EMCORE traded at $3.10 with a market cap of $28.15 million and volume of 120,529 shares. Five years ago, the stock traded at a split-adjusted price of $275.00, representing a 98.87% decrease over that period. At the time, it had a market cap of $81.95 million and a volume of 613 shares. Receive EMKR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for EMCORE and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance0.00%1 Month Performance0.00%3 Month Performance+0.98%Year-To-Date Performance+3.33%1 Year Performance+216.78%5 Year Performance-98.87% EMKR Stock Chart for Friday, May, 23, 2025 EMKR Chart by TradingView EMCORE 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 Capitalization05/22/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/21/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/20/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/19/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/16/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/15/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/14/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/13/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/12/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/09/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million Get the Latest News and Ratings for EMKR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for EMCORE and its competitors with MarketBeat's FREE daily newsletter. 05/08/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/07/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/06/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/05/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/02/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million05/01/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million04/30/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million04/29/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million04/28/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million04/25/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million04/24/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million04/23/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million04/22/2025$3.10$3.10$3.11$3.09120,529 shs$28.15 million Related Companies LPTH Stock Chart SNT Stock Chart SOL Stock Chart CODA Stock Chart DVLT Stock Chart ELTK Stock Chart NA Stock Chart SELX Stock Chart TYGO Stock Chart GCTS Stock Chart Receive EMKR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for EMCORE and its competitors with MarketBeat's FREE daily newsletter. 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