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Western Asset Corporate Bond Fund (SIGAX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US52469F3174
CUSIP
52469F317
Inception Date
Nov 6, 1992
Min. Investment
$1,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Western Asset Corporate Bond Fund

Often compared with SIGAX:
SIGAX vs. AGGMore SIGAX alternatives

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Western Asset Corporate Bond 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

Western Asset Corporate Bond Fund (SIGAX) has returned -1.48% so far this year and 4.14% over the past 12 months. Over the last ten years, SIGAX has returned 2.65% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


Western Asset Corporate Bond Fund

1D
0.48%
1M
-3.04%
YTD
-1.48%
6M
-0.68%
1Y
4.14%
3Y*
3.96%
5Y*
-0.24%
10Y*
2.65%

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 Jan 4, 1993, SIGAX's average daily return is +0.02%, while the average monthly return is +0.45%. At this rate, your investment would double in approximately 12.9 years.

Historically, 63% of months were positive and 37% were negative. The best month was May 1995 with a return of +9.0%, while the worst month was Oct 2008 at -14.0%. The longest winning streak lasted 13 consecutive months, and the longest losing streak was 5 months.

On a daily basis, SIGAX closed higher 49% of trading days. The best single day was Apr 9, 2020 with a return of +3.0%, while the worst single day was Mar 18, 2020 at -4.2%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.49%1.11%-3.04%-1.48%
20250.63%2.12%-0.43%-0.14%0.06%2.02%0.24%1.18%1.42%0.51%0.54%-0.24%8.16%
20240.03%-1.39%0.95%-2.71%1.82%0.38%2.32%1.62%1.57%-2.51%1.27%-1.98%1.19%
20234.64%-3.31%1.43%0.66%-1.04%0.33%0.70%-1.52%-2.96%-2.39%6.05%4.69%6.96%
2022-3.14%-2.17%-2.53%-5.66%0.71%-3.86%3.58%-2.97%-5.37%-1.23%5.09%-0.57%-17.20%
2021-1.24%-1.85%-1.48%1.25%0.70%1.72%1.19%-0.08%-1.15%-0.10%-0.32%0.26%-1.17%

Benchmark Metrics

Western Asset Corporate Bond Fund has an annualized alpha of 5.24%, beta of 0.01, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since January 05, 1993.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (27.70%) than losses (20.16%) — typical of diversified or defensive assets.
  • Beta of 0.01 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
5.24%
Beta
0.01
0.00
Upside Capture
27.70%
Downside Capture
20.16%

Expense Ratio

SIGAX has an expense ratio of 0.88%, placing it in the medium range.


Return for Risk

Risk / Return Rank

SIGAX ranks 50 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.


SIGAX Risk / Return Rank: 5050
Overall Rank
SIGAX Sharpe Ratio Rank: 5151
Sharpe Ratio Rank
SIGAX Sortino Ratio Rank: 4848
Sortino Ratio Rank
SIGAX Omega Ratio Rank: 3737
Omega Ratio Rank
SIGAX Calmar Ratio Rank: 6161
Calmar Ratio Rank
SIGAX Martin Ratio Rank: 5050
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 Corporate Bond Fund (SIGAX) and compare them to a chosen benchmark (S&P 500 Index).


SIGAXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

1.00

0.90

+0.10

Sortino ratio

Return per unit of downside risk

1.42

1.39

+0.04

Omega ratio

Gain probability vs. loss probability

1.18

1.21

-0.03

Calmar ratio

Return relative to maximum drawdown

1.45

1.40

+0.05

Martin ratio

Return relative to average drawdown

5.08

6.61

-1.53

Explore SIGAX 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 Corporate Bond Fund provided a 4.51% dividend yield over the last twelve months, with an annual payout of $0.48 per share.


3.00%3.50%4.00%4.50%5.00%$0.00$0.10$0.20$0.30$0.40$0.50$0.6020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.48$0.52$0.43$0.45$0.35$0.40$0.59$0.49$0.45$0.43$0.47$0.51

Dividend yield

4.51%4.86%4.15%4.17%3.30%3.03%4.33%3.78%3.85%3.44%3.82%4.34%

Monthly Dividends

The table displays the monthly dividend distributions for Western Asset Corporate Bond 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$0.05$0.04$0.04$0.04$0.05$0.04$0.04$0.05$0.04$0.05$0.04$0.04$0.52
2024$0.04$0.04$0.00$0.04$0.05$0.00$0.04$0.04$0.04$0.05$0.04$0.05$0.43
2023$0.04$0.04$0.04$0.04$0.08$0.04$0.04$0.00$0.04$0.00$0.04$0.05$0.45
2022$0.03$0.03$0.03$0.03$0.03$0.03$0.00$0.04$0.03$0.03$0.04$0.04$0.35
2021$0.00$0.00$0.03$0.03$0.03$0.10$0.03$0.03$0.03$0.03$0.03$0.06$0.40

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 Corporate Bond 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 Western Asset Corporate Bond Fund was 30.99%, occurring on Mar 10, 2009. Recovery took 184 trading sessions.

The current Western Asset Corporate Bond Fund drawdown is 6.18%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-30.99%Nov 5, 2007338Mar 10, 2009184Nov 30, 2009522
-23.62%Sep 15, 2021279Oct 21, 2022
-18.31%Mar 9, 202010Mar 20, 202072Jul 2, 202082
-17.03%Oct 6, 1998324Jan 18, 2000382Jul 24, 2001706
-16.22%Oct 18, 1993267Nov 4, 1994125May 5, 1995392

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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