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EOT vs. RMM
Performance
Return for Risk
Drawdowns
Volatility
Dividends
Financials

Performance

EOT vs. RMM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Eaton Vance National Municipal Opportunities Trust (EOT) and Rivernorth Managed Duration Municipal Income Fund Inc. (RMM). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, EOT achieves a 5.11% return, which is significantly lower than RMM's 9.69% return.


EOT

1D
0.23%
1M
-1.43%
6M
0.64%
YTD
5.11%
1Y
12.20%
3Y*
4.82%
5Y*
-1.33%
10Y*
1.83%
ALL TIME*
4.26%

RMM

1D
0.28%
1M
-3.08%
6M
4.50%
YTD
9.69%
1Y
11.35%
3Y*
4.27%
5Y*
-0.92%
10Y*
ALL TIME*
2.00%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison


PositionAvg. Volume Value (2W)Avg. Volume Value (1M)Avg. Volume Value (3M)
$434.16K$455.72K$564.92K
$575.80K$561.52K$605.40K

EOT vs. RMM - Yearly Performance Comparison


2026 (YTD)2025202420232022202120202019
EOT
Eaton Vance National Municipal Opportunities Trust
5.11%7.97%1.90%7.67%-22.32%11.41%-1.56%-5.23%
RMM
Rivernorth Managed Duration Municipal Income Fund Inc.
9.69%2.01%9.25%5.93%-23.45%19.66%-2.15%-1.00%

Correlation

The correlation between EOT and RMM is 0.30, which is low. Their historical price movements had little consistent relationship.


Correlation
Correlation (1Y)
Focuses on recent behavior, but can change the most.

0.30

Correlation (3Y)
Balances recent behavior with more history.

0.42

Correlation (5Y)
Shows whether the relationship held over a longer period.

0.36

Correlation (All Time)
Calculated using the full available price history since Jul 26, 2019

0.32

The correlation between EOT and RMM shifts across timeframes, from 0.30 (1 year) to 0.42 (3 years), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap

EOT:

$270.15M

RMM:

$282.87M

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Return for Risk

EOT vs. RMM — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

EOT
EOT Risk / Return Rank: 8080
Overall Rank
EOT Sharpe Ratio Rank: 8282
Sharpe Ratio Rank
EOT Sortino Ratio Rank: 8181
Sortino Ratio Rank
EOT Omega Ratio Rank: 7979
Omega Ratio Rank
EOT Calmar Ratio Rank: 7777
Calmar Ratio Rank
EOT Martin Ratio Rank: 8181
Martin Ratio Rank

RMM
RMM Risk / Return Rank: 7575
Overall Rank
RMM Sharpe Ratio Rank: 7777
Sharpe Ratio Rank
RMM Sortino Ratio Rank: 7474
Sortino Ratio Rank
RMM Omega Ratio Rank: 7070
Omega Ratio Rank
RMM Calmar Ratio Rank: 7373
Calmar Ratio Rank
RMM Martin Ratio Rank: 8080
Martin Ratio Rank
The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

EOT vs. RMM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Eaton Vance National Municipal Opportunities Trust (EOT) and Rivernorth Managed Duration Municipal Income Fund Inc. (RMM). 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.


EOTRMMDifference
Sharpe ratioReturn per unit of total volatility

+0.26

Sortino ratioReturn per unit of downside risk

+0.40

Omega ratioGain probability vs. loss probability

1.25

1.19

+0.06

Calmar ratioReturn relative to maximum drawdown

1.81

1.45

+0.36

Martin ratioReturn relative to average drawdown

5.49

5.22

+0.26

EOT vs. RMM - Sharpe Ratio Comparison

The current EOT Sharpe Ratio is 1.32, which is comparable to the RMM Sharpe Ratio of 1.06. The chart below compares the historical Sharpe Ratios of EOT and RMM, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.


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Drawdowns

EOT vs. RMM - Drawdown Comparison

The maximum EOT drawdown since its inception was -33.25%, smaller than the maximum RMM drawdown of -35.99%. Use the drawdown chart below to compare losses from any high point for EOT and RMM.


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Drawdown Indicators


EOTRMMDifference

Max Drawdown

Largest peak-to-trough decline

-33.25%

-35.99%

+2.74%

Max Drawdown (1Y)

Largest decline over 1 year

-7.30%

-7.90%

+0.60%

Max Drawdown (3Y)

Largest decline over 3 years

-11.80%

-18.84%

+7.04%

Max Drawdown (5Y)

Largest decline over 5 years

-33.25%

-33.29%

+0.04%

Max Drawdown (10Y)

Largest decline over 10 years

-33.25%

Current Drawdown

Current decline from peak

-10.82%

-5.70%

-5.12%

Average Drawdown

Average peak-to-trough decline

-10.73%

-13.57%

+2.84%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.41%

2.19%

+0.22%

Volatility

EOT vs. RMM - Volatility Comparison

Eaton Vance National Municipal Opportunities Trust (EOT) has a higher volatility of 2.45% compared to Rivernorth Managed Duration Municipal Income Fund Inc. (RMM) at 2.00%. This indicates that EOT's price experiences larger fluctuations and is considered to be riskier than RMM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


EOTRMMDifference

Volatility (1M)

Calculated over the trailing 1-month period

2.45%

2.00%

+0.45%

Volatility (6M)

Calculated over the trailing 6-month period

8.20%

9.16%

-0.96%

Volatility (1Y)

Calculated over the trailing 1-year period

10.03%

10.81%

-0.78%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

13.52%

14.42%

-0.90%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

14.74%

17.72%

-2.98%

Dividends

EOT vs. RMM - Dividend Comparison

EOT's dividend yield for the trailing twelve months is around 4.74%, less than RMM's 7.30% yield.


PositionTTM20252024202320222021202020192018201720162015
EOT
Eaton Vance National Municipal Opportunities Trust
4.74%4.85%4.77%4.43%4.56%3.44%3.80%4.73%6.13%5.12%5.97%4.83%
RMM
Rivernorth Managed Duration Municipal Income Fund Inc.
7.30%7.98%7.63%7.71%7.74%5.46%6.18%1.90%0.00%0.00%0.00%0.00%

Financials

EOT vs. RMM - Financials Comparison

This section allows you to compare key financial metrics between Eaton Vance National Municipal Opportunities Trust and Rivernorth Managed Duration Municipal Income Fund Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


Values in USD except per share items

Frequently Asked Questions


EOT and RMM have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

EOT has higher volatility (2.45%) compared to RMM (2.00%). In terms of maximum drawdown, EOT dropped -33.25% vs RMM's -35.99%.

EOT currently has the higher Sharpe Ratio (1.32 vs 1.06), 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.

Portfolio Optimizer

Find the right allocation for EOT and RMM

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