IAS vs. VOO
Compare and contrast key facts about Integral Ad Science Holding Corp. (IAS) and Vanguard S&P 500 ETF (VOO).
VOO is a passively managed fund by Vanguard that tracks the performance of the S&P 500 Index. It was launched on Sep 7, 2010.
Performance
IAS vs. VOO - Performance Comparison
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IAS vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
IAS Integral Ad Science Holding Corp. | 0.00% | -0.96% | -27.45% | 63.71% | -60.42% | 7.92% |
VOO Vanguard S&P 500 ETF | -4.42% | 17.82% | 24.98% | 26.32% | -18.17% | 11.71% |
Returns By Period
IAS
- 1D
- —
- 1M
- —
- YTD
- —
- 6M
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
VOO
- 1D
- 2.86%
- 1M
- -5.01%
- YTD
- -4.42%
- 6M
- -1.84%
- 1Y
- 17.67%
- 3Y*
- 18.27%
- 5Y*
- 11.75%
- 10Y*
- 14.05%
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Return for Risk
IAS vs. VOO — Risk / Return Rank
IAS
VOO
IAS vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Integral Ad Science Holding Corp. (IAS) and Vanguard S&P 500 ETF (VOO). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
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Sharpe Ratios by Period
| IAS | VOO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | — | 0.98 | — |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.70 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.78 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | — | 0.83 | — |
Correlation
The correlation between IAS and VOO is 0.44, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
IAS vs. VOO - Dividend Comparison
IAS has not paid dividends to shareholders, while VOO's dividend yield for the trailing twelve months is around 1.19%.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IAS Integral Ad Science Holding Corp. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VOO Vanguard S&P 500 ETF | 1.19% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Drawdowns
IAS vs. VOO - Drawdown Comparison
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Drawdown Indicators
| IAS | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | — | -33.99% | — |
Max Drawdown (1Y)Largest decline over 1 year | — | -11.98% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -24.52% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.99% | — |
Current DrawdownCurrent decline from peak | — | -6.29% | — |
Average DrawdownAverage peak-to-trough decline | — | -3.72% | — |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 2.52% | — |
Volatility
IAS vs. VOO - Volatility Comparison
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Volatility by Period
| IAS | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 5.29% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 9.44% | — |
Volatility (1Y)Calculated over the trailing 1-year period | — | 18.10% | — |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | — | 16.82% | — |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | — | 17.99% | — |