eFFECTOR Therapeutics (EFTR) Stock Chart & Stock Price History $0.0002 0.00 (0.00%) As of 07/23/2025 12:08 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsInsider TradesSEC FilingsShort InterestTrendsBuy This Stock eFFECTOR Therapeutics Stock Price Performance The eFFECTOR Therapeutics (EFTR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 99.57%, with a year-to-date return of 0.00%. In the past month, the stock has decreased 33.33%, reflecting recent market activity. As of the latest close, eFFECTOR Therapeutics traded at $0.00 with a market cap of $1 thousand and volume of 150 shares. Receive EFTR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for eFFECTOR Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance0.00%1 Month Performance-33.33%3 Month Performance0.00%Year-To-Date Performance0.00%1 Year Performance-99.57% EFTR Stock Chart for Friday, July, 25, 2025 EFTR Chart by TradingView eFFECTOR Therapeutics 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 Capitalization07/25/2025$0.00$0.00$0.00$0.00150 shs$1,000.0007/24/2025$0.00$0.00$0.00$0.00150 shs$1,000.0007/23/2025$0.00$0.00$0.00$0.00150 shs$1,000.0007/22/2025$0.00$0.00$0.00$0.003,498 shs$1,000.0007/21/2025$0.00$0.00$0.00$0.00741 shs$1,000.0007/18/2025$0.00$0.00$0.00$0.002,055 shs$1,000.0007/17/2025$0.00$0.00$0.00$0.002,055 shs$1,000.0007/15/2025$0.00$0.00$0.00$0.004 shs$1,000.0007/14/2025$0.00$0.00$0.00$0.002,946 shs$1,000.0007/11/2025$0.00$0.00-50.00%$0.00$0.002,946 shs$1,000.00 Get the Latest News and Ratings for EFTR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for eFFECTOR Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 07/10/2025$0.00$0.00+100.00%$0.00$0.00401 shs$2,000.0007/09/2025$0.00$0.00$0.00$0.001 shs$1,000.0007/08/2025$0.00$0.00$0.00$0.002,017 shs$1,000.0007/07/2025$0.00$0.00$0.00$0.002,017 shs$1,000.0007/04/2025$0.00$0.00$0.00$0.00800 shs$1,000.0007/03/2025$0.00$0.00-33.33%$0.00$0.00800 shs$1,000.0007/02/2025$0.00$0.00$0.00$0.00573 shs$1,000.0007/01/2025$0.00$0.00$0.00$0.00573 shs$1,000.0006/30/2025$0.00$0.00$0.00$0.001 shs$1,000.0006/27/2025$0.00$0.00$0.00$0.001 shs$1,000.0006/26/2025$0.00$0.00$0.00$0.001 shs$1,000.0006/25/2025$0.00$0.00$0.00$0.0020 shs$1,000.0006/24/2025$0.00$0.00$0.00$0.002 shs$1,000.00 Related Companies Ampio Pharmaceuticals Stock Price Chart Histogen Stock Price Chart OncoSec Medical Stock Price Chart PaxMedica Stock Price Chart 180 Life Sciences Stock Price Chart 4D pharma Stock Price Chart Aesther Healthcare Acquisition Stock Price Chart Ainos Stock Price Chart Alvotech Stock Price Chart Atlantic Coastal Acquisition Corp. II Stock Price Chart Receive EFTR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for eFFECTOR Therapeutics and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:EFTR) was last updated on 7/25/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredGoogle did what!?!?A new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. Bil...Stansberry Research | SponsoredPresidential Bombshell: $150T Resource to Be Released as soon as this Summer?Something extraordinary is happening in Washington. 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