VNM vs. IDX

Last updated Aug 4, 2026

VNM (VanEck Vectors Vietnam ETF) and IDX (VanEck Vectors Indonesia Index ETF) are both exchange-traded funds - VNM is a Asia Pacific Equities fund tracking the MVIS Vietnam Index, while IDX is a Indonesia Equities fund tracking the MVIS Indonesia Index. Both are passively managed. Over the past 10 years, VNM returned 3.26%/yr vs -5.23%/yr for IDX. Their 0.37 correlation means their historical movements had little consistent relationship. VNM charges 0.68%/yr vs 0.57%/yr for IDX.

Performance

VNM vs. IDX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in VanEck Vectors Vietnam ETF (VNM) and VanEck Vectors Indonesia Index ETF (IDX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VNM achieves a -8.28% return, which is significantly higher than IDX's -33.62% return. Over the past 10 years, VNM has outperformed IDX with an annualized return of 3.26%, while IDX has yielded a comparatively lower -5.23% annualized return.

VNM

• 1D: 3.06%
• 1M: -5.35%
• 6M: -6.77%
• YTD: -8.28%
• 1Y: 9.95%
• 3Y*: 7.02%
• 5Y*: -1.14%
• 10Y*: 3.26%
• ALL TIME*: -0.96%

IDX

• 1D: 0.64%
• 1M: 9.05%
• 6M: -27.51%
• YTD: -33.62%
• 1Y: -26.86%
• 3Y*: -12.88%
• 5Y*: -7.01%
• 10Y*: -5.23%
• ALL TIME*: 3.76%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
IDX VanEck Vectors Indonesia Index ETF	$1.10M	$722.78K	$941.75K
VNM VanEck Vectors Vietnam ETF	$13.14M	$11.75M	$11.73M

VNM vs. IDX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VNM VanEck Vectors Vietnam ETF	-8.28%	66.55%	-11.15%	15.01%	-43.74%	22.05%	9.84%	9.24%	-16.83%	38.80%
IDX VanEck Vectors Indonesia Index ETF	-33.62%	13.83%	-9.75%	1.98%	-9.40%	-2.59%	-7.45%	6.26%	-10.46%	19.24%

Correlation

The correlation between VNM and IDX is 0.18, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.18
Correlation (3Y) Balances recent behavior with more history.	0.19
Correlation (5Y) Shows whether the relationship held over a longer period.	0.23
Correlation (10Y) Provides a long-term view across more market conditions.	0.34
Correlation (All Time) Calculated using the full available price history since Aug 14, 2009	0.37

The correlation between VNM and IDX shifts across timeframes, from 0.18 (1 year) to 0.37 (all time), reflecting how their relationship changes across market environments.

VNM vs. IDX - Sectors Allocation Comparison

Sectors	VNM	IDX
Financial Services	32.7%	27.3%
Real Estate	24.8%	1.9%
Industrials	14.3%	13.0%
Consumer Defensive	14.3%	10.1%
Basic Materials	7.0%	20.9%
Technology	2.5%	0.2%
Consumer Cyclical	2.2%	1.5%
Energy	1.4%	11.0%
Utilities	0.9%	4.2%
Communication Services	-	8.3%
Healthcare	-	1.8%

Return for Risk

VNM vs. IDX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

VNM

VNM Risk / Return Rank: 20
VNM Sharpe Ratio Rank: 19
VNM Sortino Ratio Rank: 21
VNM Omega Ratio Rank: 19
VNM Calmar Ratio Rank: 21
VNM Martin Ratio Rank: 20

IDX

IDX Risk / Return Rank: 3
IDX Sharpe Ratio Rank: 2
IDX Sortino Ratio Rank: 3
IDX Omega Ratio Rank: 2
IDX Calmar Ratio Rank: 4
IDX Martin Ratio Rank: 2

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

VNM vs. IDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for VanEck Vectors Vietnam ETF (VNM) and VanEck Vectors Indonesia Index ETF (IDX). 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.

	VNM	IDX	Difference
Sharpe ratio: Return per unit of total volatility	0.37	-0.95	+1.32
Sortino ratio: Return per unit of downside risk	0.74	-1.23	+1.96
Omega ratio: Gain probability vs. loss probability	1.08	0.84	+0.24
Calmar ratio: Return relative to maximum drawdown	0.57	-0.61	+1.18
Martin ratio: Return relative to average drawdown	1.25	-1.34	+2.58

VNM vs. IDX - Sharpe Ratio Comparison

The current VNM Sharpe Ratio is 0.37, which is higher than the IDX Sharpe Ratio of -0.95. The chart below compares the historical Sharpe Ratios of VNM and IDX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

VNM vs. IDX - Drawdown Comparison

The maximum VNM drawdown since its inception was -63.19%, roughly equal to the maximum IDX drawdown of -63.14%. Use the drawdown chart below to compare losses from any high point for VNM and IDX.

Drawdown Indicators

	VNM	IDX	Difference
Max Drawdown Largest peak-to-trough decline	-63.19%	-63.14%	-0.05%
Max Drawdown (1Y) Largest decline over 1 year	-17.47%	-44.52%	+27.05%
Max Drawdown (3Y) Largest decline over 3 years	-31.60%	-46.73%	+15.13%
Max Drawdown (5Y) Largest decline over 5 years	-49.95%	-51.25%	+1.30%
Max Drawdown (10Y) Largest decline over 10 years	-51.67%	-59.11%	+7.44%
Current Drawdown Current decline from peak	-28.57%	-54.98%	+26.41%
Average Drawdown Average peak-to-trough decline	-37.73%	-25.12%	-12.61%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.98%	20.14%	-12.16%

Volatility

VNM vs. IDX - Volatility Comparison

VanEck Vectors Vietnam ETF (VNM) has a higher volatility of 8.83% compared to VanEck Vectors Indonesia Index ETF (IDX) at 7.49%. This indicates that VNM's price experiences larger fluctuations and is considered to be riskier than IDX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VNM	IDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.83%	7.49%	+1.34%
Volatility (6M) Calculated over the trailing 6-month period	18.63%	22.55%	-3.92%
Volatility (1Y) Calculated over the trailing 1-year period	26.88%	28.56%	-1.68%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.49%	21.31%	+3.18%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.53%	24.54%	-1.01%

VNM vs. IDX - Expense Ratio Comparison

VNM has a 0.68% expense ratio, which is higher than IDX's 0.57% expense ratio.

Dividends

VNM vs. IDX - Dividend Comparison

VNM's dividend yield for the trailing twelve months is around 0.22%, less than IDX's 3.14% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IDX VanEck Vectors Indonesia Index ETF	3.14%	2.08%	4.01%	3.62%	3.64%	1.08%	1.66%	2.21%	2.19%	1.85%	1.16%	2.43%
VNM VanEck Vectors Vietnam ETF	0.22%	0.20%	0.00%	5.21%	0.96%	0.49%	0.40%	0.76%	0.83%	1.14%	2.44%	3.69%

Frequently Asked Questions

Can I hold both VNM and IDX in my portfolio?

VNM and IDX have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VNM or IDX?

VNM has higher volatility (8.83%) compared to IDX (7.49%). In terms of maximum drawdown, VNM dropped -63.19% vs IDX's -63.14%.

Which ETF is better, VNM or IDX?

On 10-year performance, VNM leads with 3.26% vs -5.23% for IDX. On fees, IDX is cheaper at 0.57% per year. On volatility, IDX has been the lower-risk option at 7.49%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, VNM or IDX?

Over the 10-year period, VNM has performed better with a 3.26% return vs -5.23%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, VNM or IDX?

IDX is cheaper with a 0.57% expense ratio, compared with 0.68% for VNM.

Which ETF pays a higher dividend yield, VNM or IDX?

IDX has the higher dividend yield at 3.14%, compared with 0.22% for VNM.

What is the main difference between VNM and IDX?

VNM is categorized as Asia Pacific Equities, while IDX is Indonesia Equities. VNM tracks MVIS Vietnam Index, while IDX tracks MVIS Indonesia Index. Their fees differ too: 0.68% for VNM and 0.57% for IDX.

Which has better risk-adjusted returns?

VNM currently has the higher Sharpe Ratio (0.37 vs -0.95), 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.