IEMG vs VWO Stock Comparison: AI Score, Valuation, Performance and Upside
IEMG and VWO are both low-cost core emerging market ETFs providing nearly identical EM exposure at minimal cost (0.09% vs 0.08%). The primary composition difference is South Korea — IEMG includes it (MSCI considers Korea EM), VWO excludes it (FTSE considers Korea developed). The 1 basis point cost difference is negligible. The Korea inclusion/exclusion is the key decision factor.
IEMG vs VWO is the MSCI EM benchmark including South Korea at 0.09% (IEMG) versus the FTSE EM benchmark excluding South Korea at 0.08% (VWO) — one basis point cost difference and South Korea inclusion is the entire differentiation between these two nearly identical low-cost emerging market ETFs.
VWO holds the edge across 4 of 5 key metrics in this comparison. IEMG has delivered stronger 1-year price return (+51.57% vs +29.89% for VWO).
- →want MSCI EM index tracking including South Korea (Samsung, SK Hynix, POSCO, Hyundai) as part of their EM allocation
- →use iShares ETFs across their portfolio and prefer IEMG as the iShares core EM product for portfolio consolidation
- →value MSCI EM as the institutional benchmark for emerging markets reporting and benchmarking requirements
- →are comfortable with 0.09% vs VWO's 0.08% as an immaterial cost difference given identical practical exposure
- →prefer Vanguard's EM ETF excluding South Korea (per FTSE's developed market classification of Korea)
- →value Vanguard's structural cost minimization at 0.08% — the cheapest EM ETF available from major providers
- →use Vanguard products across their portfolio for consistency and Vanguard's investor-owned structural advantages
- →are comfortable with Korea exclusion meaning IEMG and VWO perform differently during Korean equity-specific market movements
| Metric | IEMG | VWO |
|---|---|---|
| ETF score | 84.0 | 83.0 |
| Latest close | $85.63 | $60.77 |
| 1M return | +9.92% | +5.14% |
| 6M return | +33.37% | +16.77% |
| 1Y return | +51.57% | +29.89% |
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | IEMG | VWO |
|---|---|---|
| 1Y ago | $15.54K (+55.4%) started 2025-06-18 | $13.37K (+33.7%) started 2025-06-18 |
| 5Y ago | $17.59K (+75.9%) started 2021-06-18 | $15.83K (+58.3%) started 2021-06-18 |
| 10Y ago | $37.92K (+279.2%) started 2016-06-20 | $32.79K (+227.9%) started 2016-06-20 |
Hypothetical — past performance does not guarantee future results.
| Metric | IEMG | VWO |
|---|---|---|
| Expense ratio | 0.09% | 0.06% |
| Total assets (AUM) | $162.03B | $162.82B |
| Dividend yield | 2.21% | 2.43% |
| Trailing P/E | 18.56 | 17.16 |
| Beta | 0.73 | 0.62 |
| 52-week change | 51.57% | 29.89% |
| Metric | IEMG | VWO |
|---|---|---|
| 1Y return | +51.57% | +29.89% |
| 6M return | +33.37% | +16.77% |
| 1M return | +9.92% | +5.14% |
| 1Y Sharpe ratio | 1.85 | 1.39 |
| Beta | 0.73 | 0.62 |
| Dividend yield | 2.21% | 2.43% |
| 5Y CAGR | +8.51% | +5.88% |
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
| Period | Metric | IEMG | VWO |
|---|---|---|---|
| 1Y | Growth | +51.57% | +29.89% |
| CAGR | +51.61% | +29.91% | |
| Sharpe ratio | 1.85 | 1.39 | |
| Max drawdown | 13.21% | 11.17% | |
| Max daily drop | 6.40% | 3.78% | |
| Max wkly drop | 8.17% | 6.25% | |
| 5Y | Growth | +50.46% | +33.04% |
| CAGR | +8.51% | +5.88% | |
| Sharpe ratio | 0.29 | 0.16 | |
| Max drawdown | 35.76% | 32.60% | |
| Max daily drop | 6.40% | 5.60% | |
| Max wkly drop | 11.94% | 12.16% | |
| 10Y | Growth | +174.87% | +135.75% |
| CAGR | +10.65% | +8.96% | |
| Sharpe ratio | 0.38 | 0.31 | |
| Max drawdown | 38.71% | 36.39% | |
| Max daily drop | 12.67% | 12.09% | |
| Max wkly drop | 18.11% | 17.93% |
| Category | IEMG | VWO |
|---|---|---|
| Fund name | iShares Core MSCI Emerging Markets ETF | Vanguard Emerging Markets Stock Index Fund |
| Type | ETF | ETF |
| Expense ratio | 0.09% | 0.06% |
| Total assets (AUM) | $162.03B | $162.82B |
| Dividend yield | 2.21% | 2.43% |
- →0.09% expense ratio vs EEM's 0.68% — IEMG provides more comprehensive EM coverage at far lower cost
- →Includes small-cap EM stocks providing the most complete MSCI EM exposure available at this cost level
- →MSCI EM index is the institutional benchmark for emerging markets — IEMG tracks the comprehensive all-cap version of this widely-followed index
- →0.08% expense ratio — marginally the cheapest EM ETF available from a major ETF provider
- →FTSE EM index excludes South Korea (considered developed market), focusing EM exposure on countries like China, India, Brazil, Taiwan, Mexico, and others
- →Vanguard's structural advantages ensure continued cost minimization in the EM allocation over time
- →South Korea inclusion — MSCI classifies South Korea as emerging market (unlike FTSE which classifies it as developed) meaning IEMG includes Samsung, Hyundai, and other Korean companies
- →China concentration at 25–30% means Chinese regulatory and geopolitical risk remains significant despite geographic diversification
- →0.09% vs VWO's 0.08% — VWO is marginally cheaper (1 basis point) but essentially equivalent in cost
- →Korea exclusion means VWO and IEMG will perform differently during periods when Samsung, SK Hynix, and Korean companies outperform or underperform EM averages
- →China concentration at 30%+ is the primary risk factor — VWO has meaningful exposure to Chinese government regulatory actions
- →EM equities have significantly underperformed US equities over the past 15 years — currency devaluation and political risk have compressed returns
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