Appian (APPN) Stock Chart & Stock Price History $28.99 -0.74 (-2.49%) Closing price 04:00 PM EasternExtended Trading$29.29 +0.30 (+1.04%) As of 07:55 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Appian Stock Price Performance The Appian (APPN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 7.44%, with a year-to-date return of -12.10%. In the past month, the stock has increased 0.62%, reflecting recent market activity. As of the latest close, Appian traded at $29.73 with a market cap of $2.20 billion and volume of 675,782 shares. Five years ago, the stock traded at $53.68, representing a 45.99% decrease over that period. At the time, it had a market cap of $3.67 billion and a volume of 486,787 shares. Receive APPN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Appian and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-2.16%1 Month Performance+0.62%3 Month Performance-9.83%Year-To-Date Performance-12.10%1 Year Performance-7.44%5 Year Performance-45.99% APPN Stock Chart for Wednesday, August, 20, 2025 APPN Chart by TradingView Appian 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 Capitalization08/20/2025$29.73$28.99-2.49%$29.67$28.74662,058 shs$2.15 billion08/19/2025$29.93$29.73-0.67%$30.41$29.45675,782 shs$2.20 billion08/18/2025$29.63$29.93+1.01%$30.18$29.59637,539 shs$2.22 billion08/15/2025$29.73$29.63-0.34%$30.58$29.52745,575 shs$2.20 billion08/14/2025$29.71$29.73+0.07%$30.23$29.071.00 million shs$2.21 billion08/13/2025$28.20$29.71+5.35%$29.73$27.971.86 million shs$2.21 billion08/12/2025$27.80$28.20+1.44%$28.27$27.442.73 million shs$2.09 billion08/11/2025$29.09$27.80-4.43%$29.21$27.661.31 million shs$2.06 billion08/08/2025$29.18$29.09-0.31%$29.72$28.472.18 million shs$2.16 billion08/07/2025$26.95$29.18+8.27%$32.42$28.873.98 million shs$2.17 billion Get the Latest News and Ratings for APPN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Appian and its competitors with MarketBeat's FREE daily newsletter. 08/06/2025$27.58$26.95-2.28%$28.10$26.68840,546 shs$2.00 billion08/05/2025$28.13$27.58-1.96%$28.46$27.53956,719 shs$2.05 billion08/04/2025$27.52$28.13+2.22%$28.26$27.54692,059 shs$2.09 billion08/01/2025$27.61$27.52-0.33%$27.56$27.061.18 million shs$2.04 billion07/31/2025$28.63$27.61-3.56%$28.81$27.48897,400 shs$2.05 billion07/30/2025$28.98$28.63-1.21%$29.04$28.09880,360 shs$2.13 billion07/29/2025$30.66$28.98-5.48%$30.99$28.94954,470 shs$2.15 billion07/28/2025$29.61$30.66+3.55%$31.07$29.501.20 million shs$2.28 billion07/25/2025$29.52$29.61+0.30%$30.05$29.35908,134 shs$2.20 billion07/24/2025$30.30$29.52-2.57%$30.46$29.38642,516 shs$2.19 billion07/23/2025$29.24$30.30+3.63%$30.32$28.511.23 million shs$2.25 billion07/22/2025$28.95$29.24+1.00%$29.81$29.03485,531 shs$2.17 billion07/21/2025$28.81$28.95+0.49%$29.59$28.81399,641 shs$2.15 billion Related Companies PD Stock Chart DAY Stock Chart OTEX Stock Chart ESTC Stock Chart DBX Stock Chart LNW Stock Chart GDS Stock Chart KD Stock Chart WIX Stock Chart GTLB Stock Chart Receive APPN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Appian and its competitors with MarketBeat's FREE daily newsletter. 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