TNUK vs. VOLT
TNUK (Tortoise Nuclear Renaissance ETF) and VOLT (Tema Electrification ETF) are both Energy Equities funds. Both are actively managed. A 0.65 correlation means they provide meaningful diversification when combined. Both charge a 0.75% expense ratio.
Performance
TNUK vs. VOLT - Performance Comparison
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Returns By Period
In the year-to-date period, TNUK achieves a 4.10% return, which is significantly lower than VOLT's 32.76% return.
TNUK
- 1D
- 0.18%
- 1M
- -7.01%
- YTD
- 4.10%
- 6M
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
VOLT
- 1D
- -3.47%
- 1M
- -7.25%
- YTD
- 32.76%
- 6M
- 29.05%
- 1Y
- 60.65%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
TNUK vs. VOLT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
TNUK Tortoise Nuclear Renaissance ETF | 4.10% | 0.02% |
VOLT Tema Electrification ETF | 32.76% | 0.68% |
Correlation
The correlation between TNUK and VOLT is 0.65, 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 Dec 19, 2025 | 0.65 |
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Return for Risk
TNUK vs. VOLT — Risk / Return Rank
TNUK
VOLT
TNUK vs. VOLT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Tortoise Nuclear Renaissance ETF (TNUK) and Tema Electrification ETF (VOLT). 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.
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
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Sharpe Ratios by Period
| TNUK | VOLT | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | — | 2.95 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.28 | 1.35 | -1.08 |
Drawdowns
TNUK vs. VOLT - Drawdown Comparison
The maximum TNUK drawdown since its inception was -17.94%, smaller than the maximum VOLT drawdown of -23.40%. Use the drawdown chart below to compare losses from any high point for TNUK and VOLT.
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Drawdown Indicators
| TNUK | VOLT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -17.94% | -23.40% | +5.46% |
Max Drawdown (1Y)Largest decline over 1 year | — | -8.96% | — |
Current DrawdownCurrent decline from peak | -13.08% | -7.25% | -5.83% |
Average DrawdownAverage peak-to-trough decline | -7.76% | -5.17% | -2.59% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 3.25% | — |
Volatility
TNUK vs. VOLT - Volatility Comparison
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Volatility by Period
| TNUK | VOLT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 8.36% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 17.52% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 34.07% | 20.68% | +13.39% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 34.07% | 24.22% | +9.85% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 34.07% | 24.22% | +9.85% |
TNUK vs. VOLT - Expense Ratio Comparison
Both TNUK and VOLT have an expense ratio of 0.75%.
Dividends
TNUK vs. VOLT - Dividend Comparison
TNUK has not paid dividends to shareholders, while VOLT's dividend yield for the trailing twelve months is around 0.34%.
| Position | TTM | 2025 | 2024 |
|---|---|---|---|
TNUK Tortoise Nuclear Renaissance ETF | 0.00% | 0.00% | 0.00% |
VOLT Tema Electrification ETF | 0.34% | 0.46% | 0.01% |
Frequently Asked Questions
TNUK and VOLT have a correlation of 0.65, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
Both ETFs have the same 0.75% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.
TNUK and VOLT have the same expense ratio: 0.75% per year.
VOLT has the higher dividend yield at 0.34%, compared with 0.00% for TNUK.
They also come from different issuers: Tortoise and Tema.
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