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ETV vs. ^GSPC
Performance
Risk-Adjusted Performance
Drawdowns
Volatility

Correlation

The correlation between ETV and ^GSPC is 0.67, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


Performance

ETV vs. ^GSPC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Eaton Vance Tax-Managed Buy-Write Opportunities Fund (ETV) and S&P 500 (^GSPC). The values are adjusted to include any dividend payments, if applicable.

300.00%320.00%340.00%360.00%380.00%400.00%420.00%December2025FebruaryMarchAprilMay
364.80%
366.63%
ETV
^GSPC

Key characteristics

Sharpe Ratio

ETV:

0.59

^GSPC:

0.55

Sortino Ratio

ETV:

0.95

^GSPC:

0.90

Omega Ratio

ETV:

1.14

^GSPC:

1.13

Calmar Ratio

ETV:

0.57

^GSPC:

0.57

Martin Ratio

ETV:

2.38

^GSPC:

2.21

Ulcer Index

ETV:

4.88%

^GSPC:

4.84%

Daily Std Dev

ETV:

19.75%

^GSPC:

19.38%

Max Drawdown

ETV:

-52.11%

^GSPC:

-56.78%

Current Drawdown

ETV:

-9.25%

^GSPC:

-8.74%

Returns By Period

In the year-to-date period, ETV achieves a -6.97% return, which is significantly lower than ^GSPC's -4.67% return. Over the past 10 years, ETV has underperformed ^GSPC with an annualized return of 7.70%, while ^GSPC has yielded a comparatively higher 10.26% annualized return.


ETV

YTD

-6.97%

1M

11.40%

6M

-1.49%

1Y

9.55%

5Y*

8.43%

10Y*

7.70%

^GSPC

YTD

-4.67%

1M

10.50%

6M

-3.04%

1Y

8.23%

5Y*

14.30%

10Y*

10.26%

*Annualized

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Risk-Adjusted Performance

ETV vs. ^GSPC — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

ETV
The Risk-Adjusted Performance Rank of ETV is 7070
Overall Rank
The Sharpe Ratio Rank of ETV is 7272
Sharpe Ratio Rank
The Sortino Ratio Rank of ETV is 6363
Sortino Ratio Rank
The Omega Ratio Rank of ETV is 6666
Omega Ratio Rank
The Calmar Ratio Rank of ETV is 7474
Calmar Ratio Rank
The Martin Ratio Rank of ETV is 7575
Martin Ratio Rank

^GSPC
The Risk-Adjusted Performance Rank of ^GSPC is 6565
Overall Rank
The Sharpe Ratio Rank of ^GSPC is 6464
Sharpe Ratio Rank
The Sortino Ratio Rank of ^GSPC is 6161
Sortino Ratio Rank
The Omega Ratio Rank of ^GSPC is 6363
Omega Ratio Rank
The Calmar Ratio Rank of ^GSPC is 6868
Calmar Ratio Rank
The Martin Ratio Rank of ^GSPC is 6969
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

ETV vs. ^GSPC - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Eaton Vance Tax-Managed Buy-Write Opportunities Fund (ETV) and S&P 500 (^GSPC). 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.


The current ETV Sharpe Ratio is 0.59, which is comparable to the ^GSPC Sharpe Ratio of 0.55. The chart below compares the historical Sharpe Ratios of ETV and ^GSPC, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.001.002.003.00December2025FebruaryMarchAprilMay
0.59
0.55
ETV
^GSPC

Drawdowns

ETV vs. ^GSPC - Drawdown Comparison

The maximum ETV drawdown since its inception was -52.11%, smaller than the maximum ^GSPC drawdown of -56.78%. Use the drawdown chart below to compare losses from any high point for ETV and ^GSPC. For additional features, visit the drawdowns tool.


-20.00%-15.00%-10.00%-5.00%0.00%December2025FebruaryMarchAprilMay
-9.25%
-8.74%
ETV
^GSPC

Volatility

ETV vs. ^GSPC - Volatility Comparison

Eaton Vance Tax-Managed Buy-Write Opportunities Fund (ETV) and S&P 500 (^GSPC) have volatilities of 12.01% and 11.45%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.


0.00%5.00%10.00%15.00%December2025FebruaryMarchAprilMay
12.01%
11.45%
ETV
^GSPC