Western Asset SMASh Series Core Plus Completion Fund (LMECX) Sharpe Ratio: 1.08

LMECX's Sharpe Ratio of 1.08 indicates that for each unit of volatility, it generates 1.08 units of excess return above the risk-free rate. The ratio is calculated using historical daily returns over the past 12 months (as of Apr 1, 2026).

Sharpe uses total volatility (standard deviation) which includes both upside and downside price movements, making it useful for comparing risk-adjusted returns across different assets.

LMECX Sharpe Ratio Rank

Average

LMECX ranks above 58.7% of all investments in our database based on Sharpe Ratio over the past 12 months, showing balanced returns relative to total risk taken. Securities are ranked from 0 (worst) to 100 (best).

What moves the rank

Strong returns with low total volatility → Higher rank
High volatility (both upside and downside) → Lower rank
Consistent returns → Higher rank than volatile returns of same magnitude
Sharp drawdowns increase volatility → Lower rank

What you can do with this information

Returns are proportional to volatility—neither strong nor weak
Evaluate whether the volatility profile aligns with your risk tolerance
Review higher-ranked alternatives in the same category
Monitor rank direction to identify improving or deteriorating trends

LMECX Sharpe Ratio Market Positioning

The chart shows LMECX's Sharpe Ratio relative to all mutual funds on our platform, with color zones indicating percentile rankings. Higher ratios indicate better risk-adjusted returns.

Red zone (bottom 25%): 0.65 or lower
Yellow zone (middle 50%): 0.65 to 1.37
Green zone (top 25%): 1.37 or higher
Top 1%: 3.58+
Median: 1.00 — half of all investments score higher

How it compares to other similar mutual funds

The table compares Western Asset SMASh Series Core Plus Completion Fund's Sharpe Ratio with other mutual funds in the High Yield Bonds category across multiple time periods, showing how LMECX's risk-adjusted performance compares to similar funds.

Data shows 1-, 5-, and 10-year periods, plus each fund's all-time average, as of Apr 1, 2026.

Symbol	Name	1Y Sharpe Ratio
XILSX	Pioneer ILS Interval Fund	8.38
CCLFX	Cliffwater Corporate Lending Fund	8.00
RPHIX	RiverPark Short Term High Yield Fund	5.05
PRFRX	T. Rowe Price Floating Rate Fund	3.66
PRCPX	T. Rowe Price Credit Opportunities Fund	3.47
CPMPX	Changing Parameters Fund	3.43
PRHYX	T. Rowe Price High Yield Fund	3.31
RPIHX	T. Rowe Price Global High Income Bond Fund	3.28
CWFIX	Chartwell Short Duration High Yield Fund	2.99
RCRYX	Pioneer Corporate High Yield Fund	2.61
LMECX	Western Asset SMASh Series Core Plus Completion Fund	1.08

Benchmark Against

Benchmark

S&P 500 Index

Lookback Period

How to choose period

Historical Sharpe Ratio

The chart shows LMECX's rolling Sharpe ratio over time compared to your chosen benchmark. Rising trends indicate improving returns relative to total volatility, while declining trends may signal deteriorating risk-adjusted performance or increased volatility. Use multiple timeframes to distinguish short-term fluctuations from long-term patterns.

Identify market cycles by observing when LMECX consistently outperforms (line above benchmark), underperforms (below benchmark), or aligns with the benchmark.

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Explore LMECX risk-adjusted metrics in detail

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

LMECX Sortino Ratio