Boston Trust Midcap Fund (BTMFX) Sharpe Ratio: 0.65

BTMFX's Sharpe Ratio of 0.65 indicates that for each unit of volatility, it generates 0.65 units of excess return above the risk-free rate. The ratio is calculated using historical daily returns over the past 12 months (as of Jul 15, 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. For how to read this number and when it can mislead, see Sharpe Ratio Explained.

BTMFX Sharpe Ratio Rank

Concerning

BTMFX ranks above 11.9% of all investments in our database based on Sharpe Ratio over the past 12 months, indicating weak 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

Weak risk-adjusted returns relative to category peers
Evaluate whether this holding aligns with your risk-return objectives
Consider reducing exposure or re-evaluating position size
Review higher-ranked alternatives in the same category

BTMFX Sharpe Ratio Market Positioning

The chart shows BTMFX'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%): 1.04 or lower
Yellow zone (middle 50%): 1.04 to 1.92
Green zone (top 25%): 1.92 or higher
Top 1%: 3.82+
Median: 1.56 — half of all investments score higher

How it compares to other similar mutual funds

The table compares Boston Trust Midcap Fund's Sharpe Ratio with other mutual funds in the Mid Cap Blend Equities category across multiple time periods, showing how BTMFX'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 Jul 15, 2026.

Symbol	Name	1Y Sharpe Ratio
PFSLX	Paradigm Select Fund	2.38
VSEQX	Vanguard Strategic Equity Fund	2.16
GENIX	Gotham Enhanced Return Fund	2.04
SMDIX	Hartford Schroders US MidCap Opportunities Fund	2.03
DDDIX	13D Activist Fund	2.00
FZAMX	Fidelity Advisor Mid Cap II Fund Class Z	1.96
THPMX	Thompson MidCap Fund	1.96
FIIMX	Fidelity Advisor Mid Cap II Fund Class I	1.95
DSMFX	Destinations Small-Mid Cap Equity Fund	1.95
FIIAX	Fidelity Advisor Mid Cap II Fund Class A	1.93
BTMFX	Boston Trust Midcap Fund	0.65

Benchmark Against

Benchmark

S&P 500 Index

Lookback Period

How to choose period

Historical Sharpe Ratio

The chart shows BTMFX'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 BTMFX consistently outperforms (line above benchmark), underperforms (below benchmark), or aligns with the benchmark.

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Sharpe Ratio Calculator

How does BTMFX fit in your portfolio?

Add your other holdings to see your portfolio's Sharpe Ratio and find out.

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