VSGX vs. IDHQ
VSGX (Vanguard ESG International Stock ETF) and IDHQ (Invesco S&P International Developed High Quality ETF) are both exchange-traded funds - VSGX is a Foreign Large Cap Equities fund tracking the FTSE Global All Cap ex US Choice Index, while IDHQ is a Quality Factor fund tracking the IDHQ-US - S&P Quality Developed Ex-U.S. LargeMidCap Index. Both are passively managed. Over the past 5 years, VSGX returned 7.99%/yr vs 9.70%/yr for IDHQ. Their correlation of 0.89 means they have usually moved in the same direction. VSGX charges 0.10%/yr vs 0.29%/yr for IDHQ.
Performance
VSGX vs. IDHQ - Performance Comparison
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Returns By Period
In the year-to-date period, VSGX achieves a 13.46% return, which is significantly lower than IDHQ's 26.27% return.
VSGX
- 1D
- -0.15%
- 1M
- -1.24%
- 6M
- 7.67%
- YTD
- 13.46%
- 1Y
- 28.16%
- 3Y*
- 17.29%
- 5Y*
- 7.99%
- 10Y*
- —
- ALL TIME*
- 8.68%
IDHQ
- 1D
- -1.04%
- 1M
- -0.18%
- 6M
- 17.73%
- YTD
- 26.27%
- 1Y
- 41.32%
- 3Y*
- 19.52%
- 5Y*
- 9.70%
- 10Y*
- 10.64%
- ALL TIME*
- 5.32%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $5.89M | $6.19M | $5.51M | |
| $9.41M | $12.03M | $14.69M |
VSGX vs. IDHQ - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
VSGX Vanguard ESG International Stock ETF | 13.46% | 30.77% | 5.72% | 15.62% | -18.61% | 7.24% | 13.01% | 23.04% | -12.59% |
IDHQ Invesco S&P International Developed High Quality ETF | 26.27% | 27.46% | 1.33% | 18.80% | -20.23% | 11.38% | 16.09% | 29.58% | -11.13% |
Correlation
The correlation between VSGX and IDHQ is 0.91, meaning they have usually moved in the same direction, including during past declines.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.91 |
Correlation (3Y) Balances recent behavior with more history. | 0.88 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.91 |
Correlation (All Time) Calculated using the full available price history since Sep 20, 2018 | 0.89 |
The correlation between VSGX and IDHQ has been stable across timeframes, ranging from 0.88 to 0.91 - a consistent structural relationship.
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Return for Risk
VSGX vs. IDHQ — Risk / Return Rank
VSGX
IDHQ
VSGX vs. IDHQ - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard ESG International Stock ETF (VSGX) and Invesco S&P International Developed High Quality ETF (IDHQ). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| VSGX | IDHQ | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.45 | ||
| Sortino ratioReturn per unit of downside risk | -0.64 | ||
| Omega ratioGain probability vs. loss probability | 1.28 | 1.36 | -0.08 |
| Calmar ratioReturn relative to maximum drawdown | 2.17 | 3.03 | -0.86 |
| Martin ratioReturn relative to average drawdown | 7.83 | 12.14 | -4.31 |
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Drawdowns
VSGX vs. IDHQ - Drawdown Comparison
The maximum VSGX drawdown since its inception was -33.09%, smaller than the maximum IDHQ drawdown of -73.84%. Use the drawdown chart below to compare losses from any high point for VSGX and IDHQ.
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Drawdown Indicators
| VSGX | IDHQ | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -33.09% | -73.84% | +40.75% |
Max Drawdown (1Y)Largest decline over 1 year | -12.84% | -13.44% | +0.60% |
Max Drawdown (3Y)Largest decline over 3 years | -13.83% | -14.07% | +0.24% |
Max Drawdown (5Y)Largest decline over 5 years | -32.14% | -33.54% | +1.40% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.54% | — |
Current DrawdownCurrent decline from peak | -4.25% | -1.04% | -3.21% |
Average DrawdownAverage peak-to-trough decline | -7.68% | -21.03% | +13.35% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.55% | 3.35% | +0.20% |
Volatility
VSGX vs. IDHQ - Volatility Comparison
Vanguard ESG International Stock ETF (VSGX) has a higher volatility of 5.96% compared to Invesco S&P International Developed High Quality ETF (IDHQ) at 4.17%. This indicates that VSGX's price experiences larger fluctuations and is considered to be riskier than IDHQ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VSGX | IDHQ | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.96% | 4.17% | +1.79% |
Volatility (6M)Calculated over the trailing 6-month period | 16.56% | 18.92% | -2.36% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.37% | 20.74% | -2.37% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.72% | 17.85% | -1.13% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.18% | 17.97% | +0.21% |
VSGX vs. IDHQ - Expense Ratio Comparison
VSGX has a 0.10% expense ratio, which is lower than IDHQ's 0.29% expense ratio.
Dividends
VSGX vs. IDHQ - Dividend Comparison
VSGX's dividend yield for the trailing twelve months is around 2.99%, more than IDHQ's 2.01% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IDHQ Invesco S&P International Developed High Quality ETF | 2.01% | 2.46% | 2.41% | 2.52% | 3.33% | 2.10% | 1.60% | 2.10% | 2.67% | 1.68% | 2.36% | 1.71% |
VSGX Vanguard ESG International Stock ETF | 2.99% | 3.23% | 3.10% | 2.77% | 2.61% | 2.49% | 1.67% | 2.28% | 0.38% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
With a correlation of 0.91, VSGX and IDHQ move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.
VSGX has higher volatility (5.96%) compared to IDHQ (4.17%). In terms of maximum drawdown, VSGX dropped -33.09% vs IDHQ's -73.84%.
On 5-year performance, IDHQ leads with 9.70% vs 7.99% for VSGX. On fees, VSGX is cheaper at 0.10% per year. On volatility, IDHQ has been the lower-risk option at 4.17%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, IDHQ has performed better with a 9.70% return vs 7.99%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
VSGX is cheaper with a 0.10% expense ratio, compared with 0.29% for IDHQ.
VSGX has the higher dividend yield at 2.99%, compared with 2.01% for IDHQ.
VSGX is categorized as Foreign Large Cap Equities, while IDHQ is Quality Factor. VSGX tracks FTSE Global All Cap ex US Choice Index, while IDHQ tracks IDHQ-US - S&P Quality Developed Ex-U.S. LargeMidCap Index. They also come from different issuers: Vanguard and Invesco. Their fees differ too: 0.10% for VSGX and 0.29% for IDHQ.
IDHQ currently has the higher Sharpe Ratio (1.97 vs 1.52), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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