MAIN vs. NUKZ
MAIN (Main Street Capital Corporation) is a stock, while NUKZ (Range Nuclear Renaissance ETF) is Energy Equities fund tracking the Range Nuclear Renaissance Index. Over the past year, MAIN returned -3.16% vs 28.77% for NUKZ. At a 0.36 correlation, their price movements are largely independent.
Performance
MAIN vs. NUKZ - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, MAIN achieves a -10.97% return, which is significantly lower than NUKZ's 7.57% return.
MAIN
- 1D
- 0.54%
- 1M
- 3.14%
- YTD
- -10.97%
- 6M
- -12.92%
- 1Y
- -3.16%
- 3Y*
- 18.74%
- 5Y*
- 12.76%
- 10Y*
- 13.19%
NUKZ
- 1D
- 1.59%
- 1M
- -4.67%
- YTD
- 7.57%
- 6M
- 4.81%
- 1Y
- 28.77%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
MAIN vs. NUKZ - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
MAIN Main Street Capital Corporation | -10.97% | 10.74% | 39.64% |
NUKZ Range Nuclear Renaissance ETF | 7.57% | 56.57% | 60.11% |
Correlation
The correlation between MAIN and NUKZ is 0.31, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.31 |
Correlation (All Time) Calculated using the full available price history since Jan 24, 2024 | 0.36 |
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
MAIN vs. NUKZ — Risk / Return Rank
MAIN
NUKZ
MAIN vs. NUKZ - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Main Street Capital Corporation (MAIN) and Range Nuclear Renaissance ETF (NUKZ). 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.
| MAIN | NUKZ | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.08 | ||
| Sortino ratioReturn per unit of downside risk | -1.48 | ||
| Omega ratioGain probability vs. loss probability | 0.99 | 1.17 | -0.17 |
| Calmar ratioReturn relative to maximum drawdown | -0.18 | 1.70 | -1.88 |
| Martin ratioReturn relative to average drawdown | -0.35 | 4.11 | -4.47 |
Loading charts...
Drawdowns
MAIN vs. NUKZ - Drawdown Comparison
The maximum MAIN drawdown since its inception was -64.53%, which is greater than NUKZ's maximum drawdown of -33.03%. Use the drawdown chart below to compare losses from any high point for MAIN and NUKZ.
Loading charts...
Drawdown Indicators
| MAIN | NUKZ | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -64.53% | -33.03% | -31.50% |
Max Drawdown (1Y)Largest decline over 1 year | -22.43% | -16.51% | -5.92% |
Max Drawdown (3Y)Largest decline over 3 years | -22.43% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -27.06% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -64.53% | — | — |
Current DrawdownCurrent decline from peak | -18.28% | -10.39% | -7.89% |
Average DrawdownAverage peak-to-trough decline | -7.31% | -6.06% | -1.25% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.18% | 6.80% | +4.38% |
Volatility
MAIN vs. NUKZ - Volatility Comparison
The current volatility for Main Street Capital Corporation (MAIN) is 5.82%, while Range Nuclear Renaissance ETF (NUKZ) has a volatility of 11.24%. This indicates that MAIN experiences smaller price fluctuations and is considered to be less risky than NUKZ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| MAIN | NUKZ | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.82% | 11.24% | -5.42% |
Volatility (6M)Calculated over the trailing 6-month period | 20.12% | 23.34% | -3.22% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.84% | 30.46% | -5.62% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.57% | 32.94% | -11.37% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.30% | 32.94% | -5.64% |
Dividends
MAIN vs. NUKZ - Dividend Comparison
MAIN's dividend yield for the trailing twelve months is around 8.25%, more than NUKZ's 0.85% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAIN Main Street Capital Corporation | 8.25% | 7.00% | 7.02% | 8.55% | 7.97% | 5.74% | 6.99% | 6.76% | 8.43% | 7.49% | 7.42% | 9.15% |
NUKZ Range Nuclear Renaissance ETF | 0.85% | 0.91% | 0.09% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
MAIN and NUKZ have a correlation of 0.31, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NUKZ has higher volatility (11.24%) compared to MAIN (5.82%). In terms of maximum drawdown, MAIN dropped -64.53% vs NUKZ's -33.03%.
NUKZ currently has the higher Sharpe Ratio (0.92 vs -0.16), 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.
Find the right allocation for MAIN and NUKZ
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer