Integral Ad Science (IAS) Stock Chart & Stock Price History $8.99 -0.15 (-1.64%) Closing price 08/29/2025 04:00 PM EasternExtended Trading$9.02 +0.04 (+0.39%) As of 08/29/2025 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Integral Ad Science Stock Price Performance The Integral Ad Science (IAS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 22.70%, with a year-to-date return of -13.89%. In the past month, the stock has increased 10.58%, reflecting recent market activity. As of the latest close, Integral Ad Science traded at $8.99 with a market cap of $1.49 billion and volume of 765,289 shares. Receive IAS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Integral Ad Science 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. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 5 Day Performance0.00%1 Month Performance+10.58%3 Month Performance+11.12%Year-To-Date Performance-13.89%1 Year Performance-22.70% IAS Stock Chart for Saturday, August, 30, 2025 IAS Chart by TradingView Integral Ad Science 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 Capitalization08/29/2025$9.14$8.99-1.64%$9.14$8.91765,289 shs$1.49 billion08/28/2025$9.04$9.14+1.11%$9.19$9.03785,122 shs$1.52 billion08/27/2025$8.83$9.04+2.38%$9.06$8.81620,985 shs$1.50 billion08/26/2025$8.99$8.83-1.78%$9.03$8.81570,022 shs$1.47 billion08/25/2025$9.25$8.99-2.81%$9.22$8.98696,775 shs$1.49 billion08/22/2025$8.91$9.25+3.82%$9.30$8.87909,697 shs$1.54 billion08/21/2025$8.71$8.91+2.30%$8.94$8.59508,054 shs$1.48 billion08/20/2025$8.97$8.71-2.90%$9.00$8.61595,127 shs$1.45 billion08/19/2025$9.30$8.97-3.55%$9.27$8.93659,212 shs$1.49 billion08/18/2025$9.05$9.30+2.76%$9.37$9.05604,188 shs$1.55 billion Get the Latest News and Ratings for IAS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Integral Ad Science and its competitors with MarketBeat's FREE daily newsletter. 08/15/2025$9.03$9.05+0.22%$9.30$9.03719,927 shs$1.50 billion08/14/2025$9.02$9.03+0.11%$9.07$8.90760,414 shs$1.50 billion08/13/2025$8.89$9.02+1.46%$9.02$8.781.00 million shs$1.50 billion08/12/2025$8.92$8.89-0.34%$8.96$8.611.33 million shs$1.48 billion08/11/2025$8.98$8.92-0.67%$9.13$8.791.21 million shs$1.47 billion08/08/2025$7.96$8.98+12.81%$9.03$8.232.43 million shs$1.48 billion08/07/2025$8.07$7.96-1.36%$8.17$7.751.13 million shs$1.31 billion08/06/2025$8.05$8.07+0.25%$8.22$8.05560,248 shs$1.33 billion08/05/2025$8.11$8.05-0.74%$8.11$7.87787,175 shs$1.33 billion08/04/2025$7.86$8.11+3.18%$8.12$7.92636,658 shs$1.34 billion08/01/2025$8.20$7.86-4.15%$8.14$7.771.10 million shs$1.30 billion07/31/2025$8.13$8.20+0.86%$8.23$8.06815,548 shs$1.35 billion07/30/2025$8.10$8.13+0.37%$8.26$8.071.00 million shs$1.34 billion07/29/2025$8.52$8.10-4.93%$8.54$8.10757,187 shs$1.34 billion Related Companies GDS Stock Chart UiPath Stock Chart Clearwater Analytics Stock Chart SentinelOne Stock Chart Pony AI Stock Chart Science Applications International Stock Chart JFrog Stock Chart Global-e Online Stock Chart OneStream Stock Chart Trump Media & Technology Group Stock Chart Receive IAS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Integral Ad Science and its competitors with MarketBeat's FREE daily newsletter. 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