WDIG vs. NTSX
WDIG (WisdomTree Efficient Rare Earth Plus Strategic Metals Fund) and NTSX (WisdomTree U.S. Efficient Core Fund) are both exchange-traded funds - WDIG is a Rare Earth & Strategic Metals fund actively managed by WisdomTree, while NTSX is a Diversified Portfolio fund actively managed by WisdomTree. Both are actively managed. A 0.68 correlation means they provide meaningful diversification when combined. WDIG charges 0.55%/yr vs 0.20%/yr for NTSX.
Performance
WDIG vs. NTSX - Performance Comparison
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Returns By Period
WDIG
- 1D
- -7.79%
- 1M
- -12.59%
- YTD
- —
- 6M
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
NTSX
- 1D
- -0.89%
- 1M
- -0.87%
- YTD
- 6.46%
- 6M
- 5.53%
- 1Y
- 21.24%
- 3Y*
- 18.24%
- 5Y*
- 8.85%
- 10Y*
- —
WDIG vs. NTSX - Yearly Performance Comparison
| 2026 (YTD) | |
|---|---|
WDIG WisdomTree Efficient Rare Earth Plus Strategic Metals Fund | -19.33% |
NTSX WisdomTree U.S. Efficient Core Fund | -0.06% |
Correlation
The correlation between WDIG and NTSX is 0.68, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since May 7, 2026 | 0.68 |
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Return for Risk
WDIG vs. NTSX — Risk / Return Rank
WDIG
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
NTSX
WDIG vs. NTSX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for WisdomTree Efficient Rare Earth Plus Strategic Metals Fund (WDIG) and WisdomTree U.S. Efficient Core Fund (NTSX). 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.
| WDIG | NTSX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | — | 1.29 | — |
| Calmar ratioReturn relative to maximum drawdown | — | 2.33 | — |
| Martin ratioReturn relative to average drawdown | — | 9.93 | — |
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Drawdowns
WDIG vs. NTSX - Drawdown Comparison
The maximum WDIG drawdown since its inception was -22.59%, smaller than the maximum NTSX drawdown of -31.34%. Use the drawdown chart below to compare losses from any high point for WDIG and NTSX.
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Drawdown Indicators
| WDIG | NTSX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -22.59% | -31.34% | +8.75% |
Max Drawdown (1Y)Largest decline over 1 year | — | -9.16% | — |
Max Drawdown (3Y)Largest decline over 3 years | — | -16.82% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -31.34% | — |
Current DrawdownCurrent decline from peak | -21.17% | -3.02% | -18.15% |
Average DrawdownAverage peak-to-trough decline | -9.94% | -6.76% | -3.18% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 2.14% | — |
Volatility
WDIG vs. NTSX - Volatility Comparison
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Volatility by Period
| WDIG | NTSX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 5.26% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 10.56% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 62.13% | 13.13% | +49.00% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 62.13% | 17.17% | +44.96% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 62.13% | 18.29% | +43.84% |
WDIG vs. NTSX - Expense Ratio Comparison
WDIG has a 0.55% expense ratio, which is higher than NTSX's 0.20% expense ratio.
Dividends
WDIG vs. NTSX - Dividend Comparison
WDIG has not paid dividends to shareholders, while NTSX's dividend yield for the trailing twelve months is around 1.10%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
NTSX WisdomTree U.S. Efficient Core Fund | 1.10% | 1.14% | 1.14% | 1.21% | 1.36% | 0.82% | 0.92% | 1.42% | 0.62% |
WDIG WisdomTree Efficient Rare Earth Plus Strategic Metals Fund | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
WDIG and NTSX have a correlation of 0.68, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, NTSX is cheaper at 0.20% per year. The better choice depends on whether you care most about return, fees, risk, or income.
NTSX is cheaper with a 0.20% expense ratio, compared with 0.55% for WDIG.
NTSX has the higher dividend yield at 1.10%, compared with 0.00% for WDIG.
WDIG is categorized as Rare Earth & Strategic Metals, while NTSX is Diversified Portfolio. Their fees differ too: 0.55% for WDIG and 0.20% for NTSX.
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