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VPAIX's Sortino Ratio of 4.45 indicates that for each unit of downside volatility, it generates 4.45 units of excess return. The ratio is calculated using historical daily returns over the past 12 months (as of Jun 23, 2026).

Unlike other measures, Sortino only focuses on downside volatility (losses), making it particularly useful for investors more concerned about protecting against drawdowns than overall price swings.

VPAIX Sortino Ratio Rank


VPAIX Sortino Ratio Rank: 93.493
Exceptional

VPAIX ranks above 93.4% of all investments in our database based on Sortino Ratio over the past 12 months, demonstrating exceptional downside-adjusted returns. Securities are ranked from 0 (worst) to 100 (best).

What moves the rank

  • Strong returns with minimal downside volatility → Higher rank
  • Severe or frequent drawdowns → Lower rank
  • Upside volatility → No impact (Sortino doesn't penalize upside swings)

What you can do with this information

  • Suitable as a core holding given strong downside protection
  • Monitor rank changes to detect weakening downside characteristics
  • Exceptional risk-adjusted profile supports larger position sizes
  • Compare with category peers to assess whether strength is investment-specific or category-wide

VPAIX Sortino Ratio Market Positioning

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


  • Red zone (bottom 25%): 1.94 or lower
  • Yellow zone (middle 50%): 1.94 to 3.30
  • Green zone (top 25%): 3.30 or higher
  • Top 1%: 9.05+
  • Median: 2.74 — half of all investments score higher

How it compares to other similar mutual funds

The table compares Vanguard Pennsylvania Long-Term Tax-Exempt Fund Investor Shares's Sortino Ratio with other mutual funds in the Municipal Bonds category across multiple time periods, showing how VPAIX'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 Jun 23, 2026.


SymbolName1Y Sortino Ratio5Y Sortino Ratio10Y Sortino RatioAll Time Sortino Ratio
ATOIXabrdn Ultra Short Municipal Income Fund17.32
DFABXDFA Short-Term Selective State Municipal Bond Portfolio12.57
FHMIXFederated Hermes Conservative Municipal Microshort Fund11.49
TFCYXSEI Institutional Managed Trust Tax-Free Conservative Income Fund10.90
DFCMXDFA California Short Term Municipal Bond Portfolio10.44
DNYMXDFA NY Municipal Bond Portfolio10.39
USMTXJPMorgan Ultra-Short Municipal Fund10.05
APUSXCavanal Hill Ultra Short Tax-Free Income Fund9.99
USMSXJPMorgan Ultra-Short Municipal Fund8.87
SMAIXAllspring Ultra Short-Term Municipal Income Fund8.74
VPAIXVanguard Pennsylvania Long-Term Tax-Exempt Fund Investor Shares4.45

S&P 500 Index

How to choose period

Historical Sortino Ratio

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

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


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