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Calvert Responsible Municipal Income Fund (CTTLX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US1316203041
CUSIP
131620304
Inception Date
Aug 22, 1983
Min. Investment
$1,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Calvert Responsible Municipal Income Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

Calvert Responsible Municipal Income Fund (CTTLX) has returned -0.71% so far this year and 4.30% over the past 12 months. Over the last ten years, CTTLX has returned 1.79% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


Calvert Responsible Municipal Income Fund

1D
0.13%
1M
-2.81%
YTD
-0.71%
6M
1.25%
1Y
4.30%
3Y*
2.97%
5Y*
0.74%
10Y*
1.79%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Jun 20, 1996, CTTLX's average daily return is +0.01%, while the average monthly return is +0.29%. At this rate, your investment would double in approximately 19.9 years.

Historically, 62% of months were positive and 38% were negative. The best month was Nov 2023 with a return of +6.1%, while the worst month was Sep 2008 at -5.2%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 5 months.

On a daily basis, CTTLX closed higher 45% of trading days. The best single day was Mar 25, 2020 with a return of +3.8%, while the worst single day was Mar 19, 2020 at -2.7%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.72%1.44%-2.81%-0.71%
20250.26%1.46%-1.56%-0.01%-0.47%0.75%-0.48%0.87%2.34%1.44%0.33%0.20%5.18%
2024-0.15%0.05%-0.33%-0.99%-0.28%1.65%0.97%0.84%0.97%-1.61%1.89%-1.04%1.93%
20232.73%-2.30%2.01%-0.18%-1.03%0.76%0.28%-1.39%-2.57%-1.45%6.06%2.29%5.00%
2022-2.67%-0.57%-2.95%-2.71%1.04%-1.30%2.33%-2.05%-3.51%-0.63%4.29%0.21%-8.48%
20210.32%-1.86%0.33%0.75%0.26%0.21%0.86%-0.33%-0.86%-0.22%0.75%0.02%0.20%

Benchmark Metrics

Calvert Responsible Municipal Income Fund has an annualized alpha of 3.49%, beta of -0.00, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since June 21, 1996.

  • This fund captured 10.42% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -1.62%) — a profile typical of hedging or uncorrelated assets.
  • Beta of -0.00 may look defensive, but with R² of 0.00 this fund is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R² of 0.00 means this fund moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
3.49%
Beta
-0.00
0.00
Upside Capture
10.42%
Downside Capture
-1.62%

Expense Ratio

CTTLX has an expense ratio of 0.75%, placing it in the medium range.


Return for Risk

Risk / Return Rank

CTTLX ranks 54 for risk / return — on par with similar mutual funds. You're getting a typical balance of risk and reward. Not a standout, but not a red flag either — a reasonable choice if other factors align with your goals.


CTTLX Risk / Return Rank: 5454
Overall Rank
CTTLX Sharpe Ratio Rank: 5858
Sharpe Ratio Rank
CTTLX Sortino Ratio Rank: 5252
Sortino Ratio Rank
CTTLX Omega Ratio Rank: 7777
Omega Ratio Rank
CTTLX Calmar Ratio Rank: 4444
Calmar Ratio Rank
CTTLX Martin Ratio Rank: 4040
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Calvert Responsible Municipal Income Fund (CTTLX) and compare them to a chosen benchmark (S&P 500 Index).


CTTLXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

1.08

0.90

+0.18

Sortino ratio

Return per unit of downside risk

1.48

1.39

+0.09

Omega ratio

Gain probability vs. loss probability

1.30

1.21

+0.09

Calmar ratio

Return relative to maximum drawdown

1.15

1.40

-0.25

Martin ratio

Return relative to average drawdown

4.25

6.61

-2.35

Explore CTTLX risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

Calvert Responsible Municipal Income Fund provided a 3.26% dividend yield over the last twelve months, with an annual payout of $0.50 per share. The fund has been increasing its distributions for 4 consecutive years.


1.00%1.50%2.00%2.50%3.00%3.50%4.00%$0.00$0.10$0.20$0.30$0.40$0.50$0.6020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.50$0.61$0.50$0.34$0.22$0.17$0.24$0.40$0.38$0.41$0.42$0.42

Dividend yield

3.26%3.99%3.29%2.21%1.43%1.04%1.43%2.46%2.44%2.57%2.71%2.62%

Monthly Dividends

The table displays the monthly dividend distributions for Calvert Responsible Municipal Income Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.04$0.04$0.00$0.08
2025$0.04$0.08$0.08$0.10$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.61
2024$0.04$0.04$0.00$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.08$0.08$0.50
2023$0.03$0.04$0.03$0.03$0.03$0.03$0.03$0.00$0.04$0.00$0.04$0.04$0.34
2022$0.01$0.02$0.02$0.02$0.02$0.00$0.02$0.02$0.00$0.03$0.03$0.03$0.22
2021$0.01$0.02$0.01$0.02$0.01$0.02$0.01$0.01$0.02$0.01$0.02$0.01$0.17

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Calvert Responsible Municipal Income Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Calvert Responsible Municipal Income Fund was 13.21%, occurring on Oct 25, 2022. Recovery took 721 trading sessions.

The current Calvert Responsible Municipal Income Fund drawdown is 2.81%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-13.21%Aug 6, 2021308Oct 25, 2022721Sep 11, 20251029
-11.99%Jan 24, 2008186Oct 16, 2008143May 13, 2009329
-11.37%Mar 10, 20209Mar 20, 202097Aug 7, 2020106
-8.7%Dec 10, 2012186Sep 5, 2013240Aug 19, 2014426
-7.28%Sep 30, 201076Jan 18, 2011138Aug 4, 2011214

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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