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Western Asset Intermediate Muni Fund Inc. (SBI)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

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 Western Asset Intermediate Muni Fund Inc., 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

Western Asset Intermediate Muni Fund Inc. (SBI) has returned 1.62% so far this year and 5.13% over the past 12 months. Over the last ten years, SBI has returned 1.33% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


Western Asset Intermediate Muni Fund Inc.

1D
1.59%
1M
-2.99%
YTD
1.62%
6M
0.28%
1Y
5.13%
3Y*
4.86%
5Y*
0.82%
10Y*
1.33%

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 Mar 17, 1992, SBI's average daily return is +0.02%, while the average monthly return is +0.28%. At this rate, your investment would double in approximately 20.7 years.

Historically, 57% of months were positive and 43% were negative. The best month was Jan 2001 with a return of +10.5%, while the worst month was Apr 2004 at -11.8%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 10 months.

On a daily basis, SBI closed higher 45% of trading days. The best single day was Oct 13, 2008 with a return of +11.0%, while the worst single day was Oct 9, 2008 at -11.1%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20262.83%1.87%-2.99%1.62%
20251.06%3.12%-1.73%-2.91%-0.64%1.65%1.08%1.62%4.09%0.03%-1.05%-0.30%5.95%
20241.45%1.81%0.91%-2.50%0.15%3.30%1.68%1.91%2.26%-1.56%2.15%-4.63%6.83%
20234.79%-1.35%1.67%-2.06%-1.12%0.44%1.23%-2.69%-3.71%-1.63%6.89%3.36%5.37%
2022-2.97%-2.32%-5.24%-6.25%3.43%-2.37%2.41%-3.37%-7.03%-1.59%7.41%-1.38%-18.45%
20211.24%-1.80%2.35%2.51%1.62%1.70%-0.17%0.14%0.55%-1.09%1.59%-0.88%7.91%

Benchmark Metrics

Western Asset Intermediate Muni Fund Inc. has an annualized alpha of 3.05%, beta of 0.11, and R² of 0.02 versus S&P 500 Index. Calculated based on daily prices since March 18, 1992.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (16.53%) than losses (12.70%) — typical of diversified or defensive assets.
  • Beta of 0.11 may look defensive, but with R² of 0.02 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 0.02 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
3.05%
Beta
0.11
0.02
Upside Capture
16.53%
Downside Capture
12.70%

Return for Risk

Risk / Return Rank

SBI ranks 25 for risk / return — below 25% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


SBI Risk / Return Rank: 2525
Overall Rank
SBI Sharpe Ratio Rank: 2626
Sharpe Ratio Rank
SBI Sortino Ratio Rank: 2424
Sortino Ratio Rank
SBI Omega Ratio Rank: 2121
Omega Ratio Rank
SBI Calmar Ratio Rank: 3131
Calmar Ratio Rank
SBI Martin Ratio Rank: 2222
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 Western Asset Intermediate Muni Fund Inc. (SBI) and compare them to a chosen benchmark (S&P 500 Index).


SBIBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.68

0.90

-0.21

Sortino ratio

Return per unit of downside risk

1.00

1.39

-0.38

Omega ratio

Gain probability vs. loss probability

1.13

1.21

-0.08

Calmar ratio

Return relative to maximum drawdown

0.90

1.40

-0.50

Martin ratio

Return relative to average drawdown

2.42

6.61

-4.19

Explore SBI risk-adjusted metrics in detail

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

Dividends

Dividend History

Western Asset Intermediate Muni Fund Inc. provided a 6.56% dividend yield over the last twelve months, with an annual payout of $0.50 per share. The fund has been increasing its distributions for 5 consecutive years.


3.00%4.00%5.00%6.00%7.00%$0.00$0.10$0.20$0.30$0.40$0.5020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.50$0.50$0.48$0.29$0.28$0.28$0.28$0.33$0.36$0.43$0.48$0.48

Dividend yield

6.56%6.56%6.23%3.76%3.72%2.93%3.07%3.59%4.32%4.58%5.01%4.70%

Monthly Dividends

The table displays the monthly dividend distributions for Western Asset Intermediate Muni Fund Inc.. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.04$0.04$0.04$0.13
2025$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.50
2024$0.03$0.03$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.48
2023$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.03$0.29
2022$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.28
2021$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.28

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 Western Asset Intermediate Muni Fund Inc.. 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 Western Asset Intermediate Muni Fund Inc. was 33.70%, occurring on Oct 10, 2008. Recovery took 197 trading sessions.

The current Western Asset Intermediate Muni Fund Inc. drawdown is 3.31%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-33.7%Feb 13, 2008168Oct 10, 2008197Jul 24, 2009365
-26.46%Sep 15, 19931581Dec 16, 1999618Jun 6, 20022199
-25.21%Sep 22, 2021275Oct 24, 2022
-20.05%Feb 27, 202018Mar 23, 2020218Feb 2, 2021236
-19.31%Jan 28, 2013142Aug 19, 2013366Feb 2, 2015508

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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