NSI vs. DGS
Compare and contrast key facts about National Security Emerging Markets Index ETF (NSI) and WisdomTree Emerging Markets SmallCap Dividend Fund (DGS).
NSI and DGS are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. NSI is a passively managed fund by Tuttle that tracks the performance of the Alerian National Security Emerging Markets Index. It was launched on Dec 6, 2023. DGS is a passively managed fund by WisdomTree that tracks the performance of the WisdomTree Emerging Markets SmallCap Dividend Index. It was launched on Oct 30, 2007. Both NSI and DGS are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
NSI vs. DGS - Performance Comparison
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NSI vs. DGS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
NSI National Security Emerging Markets Index ETF | 4.85% | 35.94% | -1.21% | 4.68% |
DGS WisdomTree Emerging Markets SmallCap Dividend Fund | 5.34% | 21.18% | 1.13% | 4.90% |
Returns By Period
In the year-to-date period, NSI achieves a 4.85% return, which is significantly lower than DGS's 5.34% return.
NSI
- 1D
- 3.78%
- 1M
- -8.34%
- YTD
- 4.85%
- 6M
- 9.94%
- 1Y
- 37.64%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
DGS
- 1D
- 2.72%
- 1M
- -6.99%
- YTD
- 5.34%
- 6M
- 6.67%
- 1Y
- 29.07%
- 3Y*
- 13.78%
- 5Y*
- 7.49%
- 10Y*
- 8.94%
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NSI vs. DGS - Expense Ratio Comparison
NSI has a 1.00% expense ratio, which is higher than DGS's 0.58% expense ratio.
Return for Risk
NSI vs. DGS — Risk / Return Rank
NSI
DGS
NSI vs. DGS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for National Security Emerging Markets Index ETF (NSI) and WisdomTree Emerging Markets SmallCap Dividend Fund (DGS). 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.
| NSI | DGS | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.95 | 1.76 | +0.19 |
Sortino ratioReturn per unit of downside risk | 2.60 | 2.37 | +0.23 |
Omega ratioGain probability vs. loss probability | 1.37 | 1.34 | +0.03 |
Calmar ratioReturn relative to maximum drawdown | 2.74 | 2.56 | +0.18 |
Martin ratioReturn relative to average drawdown | 10.60 | 9.49 | +1.11 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| NSI | DGS | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.95 | 1.76 | +0.19 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.51 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.52 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.03 | 0.21 | +0.83 |
Correlation
The correlation between NSI and DGS is 0.82, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
NSI vs. DGS - Dividend Comparison
NSI's dividend yield for the trailing twelve months is around 1.61%, less than DGS's 3.49% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NSI National Security Emerging Markets Index ETF | 1.61% | 1.69% | 3.39% | 0.34% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
DGS WisdomTree Emerging Markets SmallCap Dividend Fund | 3.49% | 3.45% | 3.36% | 4.55% | 5.34% | 3.98% | 3.69% | 3.95% | 4.24% | 2.81% | 3.42% | 3.28% |
Drawdowns
NSI vs. DGS - Drawdown Comparison
The maximum NSI drawdown since its inception was -18.77%, smaller than the maximum DGS drawdown of -61.83%. Use the drawdown chart below to compare losses from any high point for NSI and DGS.
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Drawdown Indicators
| NSI | DGS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -18.77% | -61.83% | +43.06% |
Max Drawdown (1Y)Largest decline over 1 year | -13.66% | -10.99% | -2.67% |
Max Drawdown (5Y)Largest decline over 5 years | — | -24.86% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -44.08% | — |
Current DrawdownCurrent decline from peak | -10.40% | -7.62% | -2.78% |
Average DrawdownAverage peak-to-trough decline | -3.65% | -12.68% | +9.03% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.53% | 2.96% | +0.57% |
Volatility
NSI vs. DGS - Volatility Comparison
National Security Emerging Markets Index ETF (NSI) has a higher volatility of 9.26% compared to WisdomTree Emerging Markets SmallCap Dividend Fund (DGS) at 8.48%. This indicates that NSI's price experiences larger fluctuations and is considered to be riskier than DGS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NSI | DGS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.26% | 8.48% | +0.78% |
Volatility (6M)Calculated over the trailing 6-month period | 14.45% | 11.46% | +2.99% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.40% | 16.59% | +2.81% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.83% | 14.66% | +3.17% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 17.83% | 17.25% | +0.58% |