Viant Technology (DSP) Stock Chart & Stock Price History $10.28 +0.94 (+10.06%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$10.38 +0.10 (+0.92%) As of 08/22/2025 07:29 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 ForecastsChartCompetitorsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Viant Technology Stock Price Performance The Viant Technology (DSP) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 7.30%, with a year-to-date return of -45.87%. In the past month, the stock has decreased 27.30%, reflecting recent market activity. As of the latest close, Viant Technology traded at $10.28 with a market cap of $643.22 million and volume of 493,935 shares. Receive DSP Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Viant Technology and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+9.13%1 Month Performance-27.30%3 Month Performance-23.74%Year-To-Date Performance-45.87%1 Year Performance-7.30% DSP Stock Chart for Sunday, August, 24, 2025 DSP Chart by TradingView Viant Technology 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 Capitalization08/22/2025$9.34$10.28+10.06%$10.39$9.35493,935 shs$643.22 million08/21/2025$9.29$9.34+0.54%$9.37$9.11329,592 shs$584.40 million08/20/2025$9.42$9.29-1.38%$9.48$9.07246,604 shs$581.25 million08/19/2025$9.73$9.42-3.19%$9.75$9.18474,175 shs$589.41 million08/18/2025$9.50$9.73+2.42%$9.83$9.34373,659 shs$608.81 million08/15/2025$9.53$9.50-0.31%$9.87$9.48368,657 shs$594.42 million08/14/2025$9.92$9.53-3.93%$9.99$9.22623,053 shs$596.26 million08/13/2025$9.74$9.92+1.85%$10.08$9.53573,166 shs$620.69 million08/12/2025$12.00$9.74-18.83%$10.68$9.561.08 million shs$609.43 million08/11/2025$12.47$12.00-3.77%$12.83$11.91336,143 shs$750.80 million Get the Latest News and Ratings for DSP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Viant Technology and its competitors with MarketBeat's FREE daily newsletter. 08/08/2025$12.93$12.47-3.56%$13.00$12.42237,743 shs$780.25 million08/07/2025$13.51$12.93-4.29%$13.83$12.85236,192 shs$808.99 million08/06/2025$13.26$13.51+1.89%$13.63$12.98195,711 shs$845.32 million08/05/2025$13.78$13.26-3.77%$14.02$13.20210,163 shs$829.68 million08/04/2025$13.63$13.78+1.10%$14.11$13.73156,487 shs$862.17 million08/01/2025$14.50$13.63-6.00%$14.17$13.55197,568 shs$852.79 million07/31/2025$13.53$14.50+7.17%$15.06$13.88525,974 shs$907.27 million07/30/2025$14.04$13.53-3.63%$14.28$13.49324,257 shs$846.57 million07/29/2025$14.79$14.04-5.07%$15.04$14.04196,556 shs$878.44 million07/28/2025$14.60$14.79+1.30%$15.18$14.61179,168 shs$925.41 million07/25/2025$14.14$14.60+3.25%$14.73$14.10186,628 shs$913.52 million07/24/2025$13.88$14.14+1.87%$14.29$13.80158,613 shs$884.74 million07/23/2025$13.51$13.88+2.74%$13.90$13.41159,539 shs$868.43 million Related Companies Appian Stock Chart Sprinklr Stock Chart VNET Group Stock Chart AvidXchange Stock Chart EverCommerce Stock Chart Coursera Stock Chart Formula Systems (1985) Stock Chart Porch Group Stock Chart BigBear.ai Stock Chart Certara Stock Chart Receive DSP Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Viant Technology and its competitors with MarketBeat's FREE daily newsletter. 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