Eton Pharmaceuticals (ETON) Stock Chart & Stock Price History $19.66 -0.62 (-3.06%) Closing price 04:00 PM EasternExtended Trading$19.34 -0.32 (-1.60%) As of 07:52 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 ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Eton Pharmaceuticals Stock Price Performance The Eton Pharmaceuticals (ETON) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 151.09%, with a year-to-date return of 47.60%. In the past month, the stock has increased 12.86%, reflecting recent market activity. As of the latest close, Eton Pharmaceuticals traded at $20.28 with a market cap of $543.91 million and volume of 219,584 shares. Five years ago, the stock traded at $6.99, representing a 181.26% increase over that period. At the time, it had a market cap of $146.48 million and a volume of 229,004 shares. Receive ETON Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Eton Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. 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Read our full terms of service and privacy policy. 5 Day Performance-1.35%1 Month Performance+12.86%3 Month Performance+26.35%Year-To-Date Performance+47.60%1 Year Performance+151.09%5 Year Performance+181.26% ETON Stock Chart for Friday, October, 10, 2025 ETON Chart by TradingView Eton 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 Capitalization10/09/2025$20.93$20.28-3.11%$21.30$20.25219,584 shs$543.91 million10/08/2025$21.15$20.93-1.04%$21.88$20.74351,351 shs$561.34 million10/07/2025$20.73$21.15+2.03%$21.70$20.51431,666 shs$567.20 million10/06/2025$19.93$20.73+4.01%$21.21$20.04344,614 shs$555.98 million10/03/2025$19.80$19.93+0.66%$20.28$19.50269,545 shs$534.52 million10/02/2025$20.26$19.80-2.27%$20.30$19.48367,031 shs$531.04 million10/01/2025$21.73$20.26-6.76%$21.85$20.00361,261 shs$543.33 million09/30/2025$22.48$21.73-3.34%$23.00$21.28606,076 shs$582.80 million09/29/2025$21.27$22.48+5.69%$22.98$21.29666,734 shs$602.91 million09/26/2025$20.14$21.27+5.61%$21.30$19.83374,159 shs$570.46 million Get the Latest News and Ratings for ETON and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Eton Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 09/25/2025$19.93$20.14+1.05%$20.17$19.40412,937 shs$540.12 million09/24/2025$19.83$19.93+0.50%$19.96$19.24439,502 shs$534.52 million09/23/2025$18.37$19.83+7.95%$20.18$18.34784,627 shs$531.84 million09/22/2025$18.34$18.37+0.16%$18.73$18.16196,146 shs$492.65 million09/19/2025$18.46$18.34-0.65%$18.86$17.92406,346 shs$491.84 million09/18/2025$17.68$18.46+4.41%$18.59$17.78268,028 shs$495.10 million09/17/2025$17.56$17.68+0.68%$18.00$17.48147,812 shs$474.18 million09/16/2025$17.78$17.56-1.24%$17.92$17.47292,056 shs$470.92 million09/15/2025$17.65$17.78+0.74%$18.52$17.24277,162 shs$476.86 million09/12/2025$17.57$17.65+0.46%$17.85$17.28169,126 shs$473.37 million09/11/2025$17.42$17.57+0.86%$18.04$17.22215,650 shs$471.23 million09/10/2025$17.85$17.42-2.41%$18.06$17.26149,481 shs$467.17 million09/09/2025$17.78$17.85+0.39%$17.91$17.55118,645 shs$478.74 million Related Companies IRON Stock Price Chart AGIO Stock Price Chart TVTX Stock Price Chart BLTE Stock Price Chart OCUL Stock Price Chart ETNB Stock Price Chart ARQT Stock Price Chart RXRX Stock Price Chart DNLI Stock Price Chart MESO Stock Price Chart Receive ETON Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Eton Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 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