VYMI vs. IDMO

Last updated Jun 5, 2026

VYMI (Vanguard International High Dividend Yield ETF) and IDMO (Invesco S&P International Developed Momentum ETF) are both exchange-traded funds - VYMI is a Dividend fund tracking the FTSE All-World ex US High Dividend Yield Index, while IDMO is a Momentum fund tracking the S&P Momentum Developed ex U.S. & South Korea LargeMidCap Index. Both are passively managed. Over the past 10 years, VYMI returned 10.47%/yr vs 12.04%/yr for IDMO. A 0.69 correlation means they provide meaningful diversification when combined. VYMI charges 0.07%/yr vs 0.25%/yr for IDMO.

Performance

VYMI vs. IDMO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard International High Dividend Yield ETF (VYMI) and Invesco S&P International Developed Momentum ETF (IDMO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VYMI achieves a 11.99% return, which is significantly higher than IDMO's 8.19% return. Over the past 10 years, VYMI has underperformed IDMO with an annualized return of 10.47%, while IDMO has yielded a comparatively higher 12.04% annualized return.

VYMI

• 1D: 0.61%
• 1M: 1.65%
• YTD: 11.99%
• 6M: 15.12%
• 1Y: 30.78%
• 3Y*: 22.30%
• 5Y*: 12.09%
• 10Y*: 10.47%

IDMO

• 1D: 0.42%
• 1M: 1.27%
• YTD: 8.19%
• 6M: 12.09%
• 1Y: 23.26%
• 3Y*: 26.17%
• 5Y*: 15.63%
• 10Y*: 12.04%

*Multi-year figures are annualized to reflect compound growth (CAGR)

VYMI vs. IDMO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VYMI Vanguard International High Dividend Yield ETF	11.99%	38.05%	7.06%	17.07%	-7.02%	15.39%	-1.11%	18.43%	-12.65%	22.36%
IDMO Invesco S&P International Developed Momentum ETF	8.19%	42.17%	12.79%	20.16%	-12.03%	14.31%	22.01%	26.09%	-16.66%	29.21%

Correlation

The correlation between VYMI and IDMO is 0.87, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.87
Correlation (3Y) Calculated over the trailing 3-year period	0.84
Correlation (5Y) Calculated over the trailing 5-year period	0.86
Correlation (10Y) Calculated over the trailing 10-year period	0.70
Correlation (All Time) Calculated using the full available price history since Mar 3, 2016	0.69

The correlation between VYMI and IDMO shifts across timeframes, from 0.69 (all time) to 0.87 (1 year), reflecting how their relationship changes across market environments.

VYMI vs. IDMO - Sectors Allocation Comparison

Sectors	VYMI	IDMO
Financial Services	41.9%	42.4%
Energy	9.5%	1.9%
Consumer Defensive	7.0%	2.5%
Basic Materials	6.8%	10.2%
Healthcare	6.6%	1.2%
Industrials	6.6%	22.6%
Consumer Cyclical	6.5%	1.4%
Utilities	5.6%	8.4%
Technology	4.3%	5.3%
Communication Services	4.0%	2.2%
Real Estate	1.3%	2.0%

Return for Risk

VYMI vs. IDMO — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

VYMI

VYMI Risk / Return Rank: 70
VYMI Sharpe Ratio Rank: 74
VYMI Sortino Ratio Rank: 73
VYMI Omega Ratio Rank: 74
VYMI Calmar Ratio Rank: 62
VYMI Martin Ratio Rank: 67

IDMO

IDMO Risk / Return Rank: 42
IDMO Sharpe Ratio Rank: 40
IDMO Sortino Ratio Rank: 41
IDMO Omega Ratio Rank: 41
IDMO Calmar Ratio Rank: 40
IDMO Martin Ratio Rank: 48

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

VYMI vs. IDMO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard International High Dividend Yield ETF (VYMI) and Invesco S&P International Developed Momentum ETF (IDMO). 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.

	VYMI	IDMO	Difference
Sharpe ratio: Return per unit of total volatility	2.39	1.38	+1.01
Sortino ratio: Return per unit of downside risk	3.25	2.04	+1.21
Omega ratio: Gain probability vs. loss probability	1.43	1.26	+0.18
Calmar ratio: Return relative to maximum drawdown	3.05	1.90	+1.15
Martin ratio: Return relative to average drawdown	12.01	7.89	+4.12
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VYMI vs. IDMO - Sharpe Ratio Comparison

The current VYMI Sharpe Ratio is 2.39, which is higher than the IDMO Sharpe Ratio of 1.38. The chart below compares the historical Sharpe Ratios of VYMI and IDMO, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	VYMI	IDMO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.39	1.38	+1.01
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.82	0.88	-0.06
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.62	0.67	-0.04
Sharpe Ratio (All Time) Calculated using the full available price history	0.65	0.45	+0.20

Drawdowns

VYMI vs. IDMO - Drawdown Comparison

The maximum VYMI drawdown since its inception was -40.00%, roughly equal to the maximum IDMO drawdown of -39.38%. Use the drawdown chart below to compare losses from any high point for VYMI and IDMO.

Drawdown Indicators

	VYMI	IDMO	Difference
Max Drawdown Largest peak-to-trough decline	-40.00%	-39.38%	-0.62%
Max Drawdown (1Y) Largest decline over 1 year	-10.14%	-12.31%	+2.17%
Max Drawdown (3Y) Largest decline over 3 years	-12.84%	-12.65%	-0.19%
Max Drawdown (5Y) Largest decline over 5 years	-24.05%	-27.07%	+3.02%
Max Drawdown (10Y) Largest decline over 10 years	-40.00%	-31.34%	-8.66%
Current Drawdown Current decline from peak	-0.80%	-1.90%	+1.10%
Average Drawdown Average peak-to-trough decline	-6.31%	-9.75%	+3.44%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.57%	2.95%	-0.38%

Volatility

VYMI vs. IDMO - Volatility Comparison

The current volatility for Vanguard International High Dividend Yield ETF (VYMI) is 3.96%, while Invesco S&P International Developed Momentum ETF (IDMO) has a volatility of 6.31%. This indicates that VYMI experiences smaller price fluctuations and is considered to be less risky than IDMO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VYMI	IDMO	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.96%	6.31%	-2.35%
Volatility (6M) Calculated over the trailing 6-month period	10.74%	14.88%	-4.14%
Volatility (1Y) Calculated over the trailing 1-year period	12.94%	16.88%	-3.94%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.84%	17.83%	-2.99%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.87%	18.11%	-1.24%

VYMI vs. IDMO - Expense Ratio Comparison

VYMI has a 0.07% expense ratio, which is lower than IDMO's 0.25% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

VYMI vs. IDMO - Dividend Comparison

VYMI's dividend yield for the trailing twelve months is around 3.42%, less than IDMO's 3.52% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IDMO Invesco S&P International Developed Momentum ETF	3.52%	3.71%	2.24%	2.89%	3.66%	1.81%	1.63%	2.78%	3.27%	3.08%	2.18%	2.52%
VYMI Vanguard International High Dividend Yield ETF	3.42%	3.68%	4.84%	4.58%	4.70%	4.30%	3.22%	4.20%	4.29%	3.21%	2.39%	0.00%

Frequently Asked Questions

Can I hold both VYMI and IDMO in my portfolio?

VYMI and IDMO have a correlation of 0.87, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VYMI or IDMO?

IDMO has higher volatility (6.31%) compared to VYMI (3.96%). In terms of maximum drawdown, VYMI dropped -40.00% vs IDMO's -39.38%.

Which ETF is better, VYMI or IDMO?

On 10-year performance, IDMO leads with 12.04% vs 10.47% for VYMI. On fees, VYMI is cheaper at 0.07% per year. On volatility, VYMI has been the lower-risk option at 3.96%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, VYMI or IDMO?

Over the 10-year period, IDMO has performed better with a 12.04% return vs 10.47%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, VYMI or IDMO?

VYMI is cheaper with a 0.07% expense ratio, compared with 0.25% for IDMO.

Which ETF pays a higher dividend yield, VYMI or IDMO?

IDMO has the higher dividend yield at 3.52%, compared with 3.42% for VYMI.

What is the main difference between VYMI and IDMO?

VYMI is categorized as Dividend, while IDMO is Momentum. VYMI tracks FTSE All-World ex US High Dividend Yield Index, while IDMO tracks S&P Momentum Developed ex U.S. & South Korea LargeMidCap Index. They also come from different issuers: Vanguard and Invesco. Their fees differ too: 0.07% for VYMI and 0.25% for IDMO.

Which has better risk-adjusted returns?

VYMI currently has the higher Sharpe Ratio (2.39 vs 1.38), 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.