Anthera Pharmaceuticals (ANTH) Stock Chart & Stock Price History Add Compare Share Share Chart Stock AnalysisChartSEC FilingsShort InterestBuy This Stock Anthera Pharmaceuticals Stock Price Performance The Anthera Pharmaceuticals (ANTH) stock chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the stock decreased 100.00%. In the past month, the stock has decreased 100.00%, reflecting recent market activity.Five years ago, the stock traded at $0.03, representing a 100.00% decrease over that period. At the time, it had a market cap of and a volume of 4,775 shares. Receive ANTH Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Anthera Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-100.00%1 Month Performance-100.00%Year-To-Date Performance-100.00%5 Year Performance-100.00% ANTH Stock Chart for Monday, August, 18, 2025 ANTH Chart by TradingView Anthera Pharmaceuticals 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 Capitalization08/14/2025$0.00$0.00$0.00$0.00300 shs$0.0008/13/2025$0.00$0.00$0.00$0.00300 shs$0.0008/12/2025$0.00$0.00$0.00$0.00300 shs$0.0008/11/2025$0.00$0.00$0.00$0.00300 shs$0.0008/08/2025N/A$0.00$0.00$0.0012,601 shs$0.0008/06/2025$0.00$0.00$0.00$0.0024,186 shs$0.0008/05/2025N/A$0.00$0.00$0.0024,186 shs$0.0007/21/2025$0.00$0.00$0.00$0.00965 shs$0.0007/18/2025N/A$0.00$0.00$0.00965 shs$0.00 Related Companies ATNFW Stock Chart LBPSW Stock Chart FFNTF Stock Chart ATTBF Stock Chart ABCZF Stock Chart ACUS Stock Chart ATRX Stock Chart AOLS Stock Chart AEHAW Stock Chart AGTX Stock Chart Receive ANTH Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Anthera Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 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