Syndax Pharmaceuticals (SNDX) Stock Chart & Stock Price History $10.90 -0.34 (-3.02%) Closing price 06/11/2025 04:00 PM EasternExtended Trading$10.90 0.00 (0.00%) As of 04:00 AM 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Syndax Pharmaceuticals Stock Price Performance The Syndax Pharmaceuticals (SNDX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 46.23%, with a year-to-date return of -17.55%. In the past month, the stock has decreased 0.82%, reflecting recent market activity. As of the latest close, Syndax Pharmaceuticals traded at $10.90 with a market cap of $937.91 million and volume of 889,782 shares. Five years ago, the stock traded at $15.50, representing a 29.68% decrease over that period. At the time, it had a market cap of $560.27 million and a volume of 239,501 shares. Receive SNDX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Syndax Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-4.80%1 Month Performance-0.82%3 Month Performance-16.92%Year-To-Date Performance-17.55%1 Year Performance-46.23%5 Year Performance-29.68% SNDX Stock Chart for Thursday, June, 12, 2025 SNDX Chart by TradingView Syndax 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 Capitalization06/11/2025$11.24$10.90-3.02%$11.38$10.85889,782 shs$937.91 million06/10/2025$11.09$11.24+1.35%$11.50$11.10897,204 shs$967.17 million06/09/2025$11.45$11.09-3.14%$11.78$11.001.06 million shs$954.26 million06/06/2025$11.16$11.45+2.60%$11.83$11.121.34 million shs$985.24 million06/05/2025$10.96$11.16+1.82%$11.31$10.521.11 million shs$960.29 million06/04/2025$11.19$10.96-2.06%$11.41$10.941.95 million shs$943.08 million06/03/2025$10.98$11.19+1.91%$11.31$10.851.34 million shs$962.87 million06/02/2025$10.57$10.98+3.88%$11.36$10.483.03 million shs$944.80 million05/30/2025$10.62$10.57-0.47%$10.67$10.181.81 million shs$909.52 million05/29/2025$10.12$10.62+4.94%$10.75$10.041.13 million shs$913.82 million Get the Latest News and Ratings for SNDX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Syndax Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 05/28/2025$9.93$10.12+1.91%$10.19$9.731.82 million shs$870.80 million05/27/2025$9.85$9.93+0.81%$10.15$9.832.81 million shs$854.45 million05/26/2025$9.85$9.85$11.04$9.833.90 million shs$847.56 million05/23/2025$10.81$9.85-8.88%$11.04$9.833.90 million shs$847.56 million05/22/2025$10.65$10.81+1.50%$10.84$10.142.87 million shs$930.17 million05/21/2025$10.57$10.65+0.76%$11.11$10.303.55 million shs$916.40 million05/20/2025$9.30$10.57+13.66%$10.70$10.023.55 million shs$909.52 million05/19/2025$9.05$9.30+2.76%$9.35$8.752.87 million shs$800.24 million05/16/2025$8.95$9.05+1.12%$9.15$8.802.95 million shs$778.73 million05/15/2025$9.28$8.95-3.56%$9.30$8.583.65 million shs$770.12 million05/14/2025$10.19$9.28-8.93%$10.45$9.243.22 million shs$798.52 million05/13/2025$10.99$10.19-7.28%$11.11$10.102.13 million shs$876.82 million05/12/2025$10.70$10.99+2.71%$11.34$10.372.04 million shs$945.66 million Related Companies CYTK Stock Price Chart SRPT Stock Price Chart KRYS Stock Price Chart ACAD Stock Price Chart SWTX Stock Price Chart ZLAB Stock Price Chart RARE Stock Price Chart ACLX Stock Price Chart ALVO Stock Price Chart PTGX Stock Price Chart Receive SNDX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Syndax Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 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