VSGX vs. YCS
VSGX (Vanguard ESG International Stock ETF) and YCS (ProShares UltraShort Yen) are both exchange-traded funds - VSGX is a Foreign Large Cap Equities fund tracking the FTSE Global All Cap ex US Choice Index, while YCS is a Leveraged Currency fund tracking the USD/JPY Exchange Rate (-200%). Both are passively managed. Over the past 5 years, VSGX returned 7.65%/yr vs 24.17%/yr for YCS. At a correlation of -0.12, they often move in opposite directions. VSGX charges 0.10%/yr vs 1.00%/yr for YCS.
Performance
VSGX vs. YCS - Performance Comparison
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Returns By Period
In the year-to-date period, VSGX achieves a 13.33% return, which is significantly higher than YCS's 10.72% return.
VSGX
- 1D
- -2.08%
- 1M
- -1.64%
- 6M
- 8.68%
- YTD
- 13.33%
- 1Y
- 26.80%
- 3Y*
- 17.36%
- 5Y*
- 7.65%
- 10Y*
- —
YCS
- 1D
- 0.38%
- 1M
- 2.89%
- 6M
- 8.26%
- YTD
- 10.72%
- 1Y
- 29.55%
- 3Y*
- 21.25%
- 5Y*
- 24.17%
- 10Y*
- 13.05%
VSGX vs. YCS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
VSGX Vanguard ESG International Stock ETF | 13.33% | 30.77% | 5.72% | 15.62% | -18.61% | 7.24% | 13.01% | 23.04% | -12.59% |
YCS ProShares UltraShort Yen | 10.72% | 9.04% | 35.41% | 28.70% | 29.09% | 22.38% | -11.18% | 3.37% | -3.08% |
Correlation
The correlation between VSGX and YCS is -0.36, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.36 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.26 |
Correlation (5Y) Calculated over the trailing 5-year period | -0.23 |
Correlation (All Time) Calculated using the full available price history since Sep 20, 2018 | -0.12 |
Over the past year, the inverse relationship between VSGX and YCS has strengthened: their correlation has moved from -0.12 to -0.36, meaning they now move in opposite directions more often than their long-term average.
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Return for Risk
VSGX vs. YCS — Risk / Return Rank
VSGX
YCS
VSGX vs. YCS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard ESG International Stock ETF (VSGX) and ProShares UltraShort Yen (YCS). 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 | YCS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.29 | ||
| Sortino ratioReturn per unit of downside risk | -0.18 | ||
| Omega ratioGain probability vs. loss probability | 1.28 | 1.34 | -0.06 |
| Calmar ratioReturn relative to maximum drawdown | 2.10 | 3.58 | -1.48 |
| Martin ratioReturn relative to average drawdown | 7.90 | 11.30 | -3.39 |
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Drawdowns
VSGX vs. YCS - Drawdown Comparison
The maximum VSGX drawdown since its inception was -33.09%, smaller than the maximum YCS drawdown of -49.56%. Use the drawdown chart below to compare losses from any high point for VSGX and YCS.
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Drawdown Indicators
| VSGX | YCS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -33.09% | -49.56% | +16.47% |
Max Drawdown (1Y)Largest decline over 1 year | -12.84% | -8.30% | -4.54% |
Max Drawdown (3Y)Largest decline over 3 years | -13.83% | -23.05% | +9.22% |
Max Drawdown (5Y)Largest decline over 5 years | -32.14% | -27.32% | -4.82% |
Max Drawdown (10Y)Largest decline over 10 years | — | -27.32% | — |
Current DrawdownCurrent decline from peak | -4.36% | -0.63% | -3.73% |
Average DrawdownAverage peak-to-trough decline | -7.70% | -19.81% | +12.11% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.40% | 2.62% | +0.78% |
Volatility
VSGX vs. YCS - Volatility Comparison
Vanguard ESG International Stock ETF (VSGX) has a higher volatility of 7.13% compared to ProShares UltraShort Yen (YCS) at 3.06%. This indicates that VSGX's price experiences larger fluctuations and is considered to be riskier than YCS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VSGX | YCS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.13% | 3.06% | +4.07% |
Volatility (6M)Calculated over the trailing 6-month period | 16.14% | 11.94% | +4.20% |
Volatility (1Y)Calculated over the trailing 1-year period | 17.98% | 16.63% | +1.35% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.65% | 21.09% | -4.44% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.17% | 18.71% | -0.54% |
VSGX vs. YCS - Expense Ratio Comparison
VSGX has a 0.10% expense ratio, which is lower than YCS's 1.00% expense ratio.
Dividends
VSGX vs. YCS - Dividend Comparison
VSGX's dividend yield for the trailing twelve months is around 3.00%, while YCS has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
VSGX Vanguard ESG International Stock ETF | 3.00% | 3.23% | 3.10% | 2.77% | 2.61% | 2.49% | 1.67% | 2.28% | 0.38% |
YCS ProShares UltraShort Yen | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
VSGX and YCS have a correlation of -0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VSGX has higher volatility (7.13%) compared to YCS (3.06%). In terms of maximum drawdown, VSGX dropped -33.09% vs YCS's -49.56%.
On 5-year performance, YCS leads with 24.17% vs 7.65% for VSGX. On fees, VSGX is cheaper at 0.10% per year. On volatility, YCS has been the lower-risk option at 3.06%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, YCS has performed better with a 24.17% return vs 7.65%. 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 1.00% for YCS.
VSGX has the higher dividend yield at 3.00%, compared with 0.00% for YCS.
VSGX is categorized as Foreign Large Cap Equities, while YCS is Leveraged Currency. VSGX tracks FTSE Global All Cap ex US Choice Index, while YCS tracks USD/JPY Exchange Rate (-200%). They also come from different issuers: Vanguard and ProShares. Their fees differ too: 0.10% for VSGX and 1.00% for YCS.
YCS currently has the higher Sharpe Ratio (1.79 vs 1.50), 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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