Integral Ad Science Holding Corp. (IAS) Stock Price History
Historical prices from 2021 to 2025
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IAS Historical Performance
IAS Stock Price Trajectory (2021–2026)
As of November 7, 2026, Integral Ad Science Holding Corp. (IAS) trades at $10.34.
The stock reached its all-time high of $29.68 on November 11, 2021. From this peak, IAS has corrected -65.2%.
When compared to Technology sector peers DV (+23.6% 1Y), ITRN (+28.9% 1Y), and MGNI (+84.2% 1Y). Compare IAS vs DV →
IAS Historical Price Data · from 2021
Rows 1–50 of 1,128| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2025-12-24 | 10.34 | 10.34 | 10.34 | 10.34 | 14.55M | 0.00% |
| 2025-12-23 | 10.34 | 10.34 | 10.34 | 10.34 | 0 | 0.00% |
| 2025-12-22 | 10.26 | 10.34 | 10.25 | 10.34 | 14.68M | +0.78% |
| 2025-12-19 | 10.25 | 10.26 | 10.25 | 10.26 | 548K | 0.00% |
| 2025-12-18 | 10.27 | 10.28 | 10.25 | 10.26 | 798K | -0.10% |
| 2025-12-17 | 10.28 | 10.28 | 10.26 | 10.27 | 834K | -0.10% |
| 2025-12-16 | 10.28 | 10.28 | 10.26 | 10.28 | 975K | 0.00% |
| 2025-12-15 | 10.27 | 10.28 | 10.26 | 10.28 | 527K | +0.39% |
| 2025-12-12 | 10.25 | 10.25 | 10.24 | 10.24 | 833K | 0.00% |
| 2025-12-11 | 10.24 | 10.26 | 10.24 | 10.24 | 603K | 0.00% |
| 2025-12-10 | 10.28 | 10.29 | 10.24 | 10.24 | 1.51M | -0.39% |
| 2025-12-09 | 10.28 | 10.28 | 10.27 | 10.28 | 502K | +0.10% |
| 2025-12-08 | 10.28 | 10.28 | 10.27 | 10.27 | 306K | -0.10% |
| 2025-12-05 | 10.26 | 10.28 | 10.26 | 10.28 | 1.07M | +0.19% |
| 2025-12-04 | 10.28 | 10.28 | 10.26 | 10.26 | 2.40M | -0.10% |
| 2025-12-03 | 10.27 | 10.28 | 10.27 | 10.27 | 1.76M | 0.00% |
| 2025-12-02 | 10.27 | 10.29 | 10.26 | 10.27 | 1.22M | -0.10% |
| 2025-12-01 | 10.28 | 10.29 | 10.28 | 10.28 | 698K | 0.00% |
| 2025-11-28 | 10.28 | 10.28 | 10.27 | 10.28 | 313K | 0.00% |
| 2025-11-26 | 10.27 | 10.28 | 10.26 | 10.28 | 864K | +0.19% |
| 2025-11-25 | 10.25 | 10.27 | 10.25 | 10.26 | 1.12M | 0.00% |
| 2025-11-24 | 10.25 | 10.27 | 10.25 | 10.26 | 1.15M | 0.00% |
| 2025-11-21 | 10.24 | 10.27 | 10.23 | 10.26 | 1.23M | +0.39% |
| 2025-11-20 | 10.27 | 10.27 | 10.22 | 10.22 | 2.94M | +0.10% |
| 2025-11-19 | 10.27 | 10.27 | 10.21 | 10.21 | 1.07M | -0.58% |
| 2025-11-18 | 10.24 | 10.28 | 10.23 | 10.27 | 1.08M | +0.29% |
| 2025-11-17 | 10.29 | 10.29 | 10.24 | 10.24 | 1.08M | -0.29% |
| 2025-11-14 | 10.25 | 10.28 | 10.25 | 10.27 | 999K | +0.10% |
| 2025-11-13 | 10.26 | 10.27 | 10.26 | 10.26 | 894K | 0.00% |
| 2025-11-12 | 10.28 | 10.28 | 10.26 | 10.26 | 1.32M | -0.19% |
| 2025-11-11 | 10.27 | 10.29 | 10.27 | 10.28 | 528K | +0.10% |
| 2025-11-10 | 10.26 | 10.29 | 10.25 | 10.27 | 1.30M | +0.20% |
| 2025-11-07 | 10.25 | 10.25 | 10.23 | 10.25 | 1.71M | +0.10% |
| 2025-11-06 | 10.24 | 10.26 | 10.23 | 10.24 | 3.20M | +0.10% |
| 2025-11-05 | 10.24 | 10.26 | 10.23 | 10.23 | 844K | -0.10% |
| 2025-11-04 | 10.23 | 10.24 | 10.22 | 10.24 | 1.16M | +0.20% |
| 2025-11-03 | 10.23 | 10.24 | 10.21 | 10.22 | 2.14M | +0.10% |
| 2025-10-31 | 10.23 | 10.23 | 10.21 | 10.21 | 1.09M | -0.10% |
| 2025-10-30 | 10.23 | 10.23 | 10.21 | 10.22 | 1.56M | +0.10% |
| 2025-10-29 | 10.21 | 10.23 | 10.21 | 10.21 | 2.86M | 0.00% |
| 2025-10-28 | 10.22 | 10.23 | 10.21 | 10.21 | 916K | -0.10% |
| 2025-10-27 | 10.21 | 10.23 | 10.20 | 10.22 | 1.32M | +0.29% |
| 2025-10-24 | 10.21 | 10.21 | 10.19 | 10.19 | 1.21M | -0.10% |
| 2025-10-23 | 10.21 | 10.21 | 10.20 | 10.20 | 764K | -0.10% |
| 2025-10-22 | 10.22 | 10.23 | 10.20 | 10.21 | 1.67M | -0.20% |
| 2025-10-21 | 10.20 | 10.23 | 10.20 | 10.23 | 1.03M | +0.20% |
| 2025-10-20 | 10.20 | 10.21 | 10.20 | 10.21 | 432K | +0.20% |
| 2025-10-17 | 10.20 | 10.21 | 10.19 | 10.19 | 1.03M | 0.00% |
| 2025-10-16 | 10.20 | 10.23 | 10.19 | 10.19 | 918K | 0.00% |
| 2025-10-15 | 10.20 | 10.21 | 10.19 | 10.19 | 2.17M | 0.00% |
IAS Chart Terminal
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Live Breakouts Feed
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Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
IAS — Frequently Asked Questions
Quick answers to the most common questions about buying IAS stock.
How has IAS stock performed recently?
IAS 1-year return: N/A. 5-year annualized CAGR: N/A. Current price is near the 200-day moving average.
What is IAS's all-time high price?
Integral Ad Science Holding Corp. reached $29.68 on 2021-11-11. The 52-week high is $0.00. Current 1-year return of N/A places the stock further from historical peaks.
Where can I download IAS historical price data?
This page provides IAS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2021-2025, downloadable in CSV format.