Ampliphi Biosciences (APHB) Stock Chart & Stock Price History $2.36 -0.10 (-4.07%) As of 07/16/2025 Add Compare Share Share Chart Stock AnalysisChartSEC FilingsBuy This Stock Ampliphi Biosciences Stock Price Performance The Ampliphi Biosciences (APHB) stock chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the stock increased 27.57%. In the past month, the stock has increased 26.20%, reflecting recent market activity. As of the latest close, Ampliphi Biosciences traded at $2.36 with a market cap of $78.99 million and volume of 18,050 shares. Five years ago, the stock traded at $3.95, representing a 40.25% decrease over that period. At the time, it had a market cap of $0.00 and a volume of 98,500 shares. Receive APHB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Ampliphi Biosciences and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+6.31%1 Month Performance+26.20%3 Month Performance+145.83%Year-To-Date Performance+27.57%5 Year Performance-40.25% APHB Stock Chart for Friday, July, 18, 2025 APHB Chart by TradingView Ampliphi Biosciences 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 Capitalization07/17/2025$2.29$2.36+3.06%$2.45$2.3118,050 shs$78.99 million07/16/2025$2.29$2.29$2.33$2.1412,087 shs$76.64 million07/15/2025$2.22$2.29+3.15%$2.33$2.1412,087 shs$76.64 million07/14/2025$2.22$2.22$2.29$2.223,697 shs$74.30 million07/11/2025$2.22$2.22$2.23$2.039,413 shs$74.30 million07/10/2025$2.17$2.22+2.30%$2.23$2.039,413 shs$74.30 million07/09/2025$2.17$2.17$2.24$1.9443,768 shs$72.63 million07/08/2025$2.17$2.17$2.24$1.9443,768 shs$72.63 million07/07/2025$2.17$2.17$2.24$1.9443,768 shs$72.63 million07/04/2025$1.94$1.94$1.99$1.912,881 shs$64.93 million Get the Latest News and Ratings for APHB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Ampliphi Biosciences and its competitors with MarketBeat's FREE daily newsletter. 07/03/2025$1.89$1.94+2.65%$1.99$1.912,881 shs$64.93 million07/02/2025$1.90$1.89-0.53%$1.98$1.859,774 shs$63.26 million07/01/2025$2.00$1.90-5.00%$1.99$1.9014,995 shs$63.59 million06/30/2025$2.00$2.00$2.00$1.8718,785 shs$66.94 million06/27/2025$1.99$1.99$2.00$1.8531,794 shs$66.60 million06/26/2025$1.93$1.99+3.11%$2.00$1.8531,794 shs$66.60 million06/25/2025$1.93$1.93$1.95$1.8523,983 shs$64.60 million06/24/2025$1.93$1.93$1.95$1.8523,983 shs$64.60 million06/23/2025$1.93$1.93$1.95$1.8523,983 shs$64.60 million06/20/2025$1.87$1.91+2.14%$1.97$1.757,327 shs$63.93 million06/19/2025$1.87$1.87$1.99$1.8717,451 shs$62.59 million06/18/2025$1.87$1.87$1.99$1.8717,451 shs$62.59 million06/17/2025$1.87$1.87$1.99$1.8717,451 shs$62.59 million Related Companies NervGen Pharma Stock Chart Cybin Stock Chart LianBio Stock Chart Hyperion DeFi Stock Chart Hemispherx BioPharma Stock Chart iBio Stock Chart BioRestorative Therapies Stock Chart BiomX Stock Chart PHAXIAM Therapeutics Stock Chart Kaleido Biosciences Stock Chart Receive APHB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Ampliphi Biosciences and its competitors with MarketBeat's FREE daily newsletter. 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