Calvert Mid Cap Fund Volatility

CMJAX Fund  USD 43.23  0.08  0.19%   
Calvert Mid Cap continues to exhibit a minimal volatility profile over the designated horizon. Calvert Mid Cap still shows a Sharpe Ratio (Efficiency) of -0.0192, indicating negative risk-adjusted returns over the last 3 months. 20 technical indicators currently contribute to the broader risk narrative.

Sharpe Ratio = -0.0192

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Negative ReturnsCMJAX
Latest disclosures for Calvert Mid Cap show a Market Risk Adjusted Performance of 0.1%, a Risk of 0.88, and a Risk Adjusted Performance of -0.01%. Based on monthly moving average Calvert US is not performing at its full potential. However, if added to a well-diversified portfolio the total return can be enhanced and market risk can be reduced.
Key indicators related to Calvert US's volatility include:
90 Days Market Risk
Chance Of Distress
90 Days Economic Sensitivity
Calvert US Mutual Fund volatility depicts how high the prices fluctuate around the mean (or its average) price. In other words, it is a statistical measure of the distribution of Calvert daily returns, and it is calculated using variance and standard deviation.
  

Volatility Strategy

Calvert Mid Cap price volatility may influence cost basis positioning and portfolio weighting over time. Price retracements and recoveries can alter allocation balance. Current statistical measures show total volatility near 0.88% with a beta coefficient of -0.17, indicating sensitivity relative to the broader market benchmark. Risk-adjusted efficiency, represented by a Sharpe ratio of -0.0192, evaluates return per unit of total risk. An alpha value of -0.0329 reflects performance relative to systematic market exposure. Expected return estimates near -0.0169% are derived from historical distribution modeling and help frame forward-looking return assumptions within a portfolio context. Volatility effects depend on underlying market structure and exposure characteristics.

Main indicators related to Calvert US's market risk premium analysis include:

 Beta
-0.17
 Alpha
-0.03
 Risk
0.88
 Sharpe Ratio
-0.02
 Expected Return
-0.02

Moving together with Calvert Mutual Fund

  0.88CDHIX Calvert Developed MarketPairCorr
  0.9CDHAX Calvert Developed MarketPairCorr
  0.77CDICX Calvert Short DurationPairCorr
  0.88CDHRX Calvert InternationalPairCorr
  0.73CDSRX Calvert Short DurationPairCorr
  0.73CDSIX Calvert Short DurationPairCorr
  0.82CVMAX Calvert Emerging MarketsPairCorr
  0.8CVMRX Calvert Emerging MarketsPairCorr
  0.8CVMIX Calvert Emerging MarketsPairCorr
  0.8CVMCX Calvert Emerging MarketsPairCorr
  0.85CEFAX Calvert Emerging MarketsPairCorr
  0.85CEFIX Congressional EffectPairCorr
  0.83CEMCX Calvert Emerging MarketsPairCorr
  0.79CEMAX Calvert Emerging MarketsPairCorr
  0.85CFAIX Calvert ConservativePairCorr
  0.72CWVIX Calvert InternationalPairCorr
  0.8CWVGX Calvert InternationalPairCorr
  0.7CWVCX Calvert InternationalPairCorr
  0.84CFICX Calvert IncomePairCorr
  0.89CFJIX Calvert Large CapPairCorr
  0.89CFJAX Calvert Large CapPairCorr
  0.91CFWCX Calvert Global WaterPairCorr
  0.81CGARX Calvert Responsible IndexPairCorr
  0.79CGAEX Calvert Global EnergyPairCorr
  0.83CGAFX Calvert Green BondPairCorr
  0.79CGACX Calvert Global EnergyPairCorr

Sensitivity To Market

Calvert US beta coefficient measures the volatility of Calvert mutual fund relative to the systematic risk of the overall market benchmark. Mathematically, beta represents the slope of the regression line comparing Calvert returns against market returns. A beta of -0.17 indicates the degree of sensitivity to market-wide movements. Current total volatility is approximately 0.88%.Calvert Mid Cap has shown noticeable price swings over the selected period. Downside deviation is about 0.0% and standard deviation is about 0.86%, which summarize how widely returns have moved. A fund’s downside behavior depends on what it holds and how correlated those holdings are in stressed markets.
Check current 90 days Calvert US correlation with market (Dow Jones Industrial)
α-0.0329   β-0.1668
3 Months Beta |Analyze Calvert Mid Cap Demand Trend
Check current 90 days Calvert US correlation with market (Dow Jones Industrial)

Downside Risk

Calvert standard deviation measures the daily dispersion of prices over your selected time horizon relative to its mean. A typical volatile entity has a high standard deviation, while the deviation of a stable instrument is usually low.
Standard Deviation
    
  0.88  
It is essential to understand the difference between upside risk (as represented by Calvert US's standard deviation) and the downside risk, which can be measured by semi-deviation or downside deviation of Calvert US's daily returns or price. Latest disclosures for Calvert Mid Cap show a Maximum Drawdown of 4.38.

Mutual Fund Volatility Analysis

Volatility refers to the frequency at which Calvert US fund price increases or decreases within a specified period. These fluctuations usually indicate the level of risk that's associated with Calvert US's price changes.
Transformation
This analysis covers sixty-one data points across the selected time horizon. Calvert Mid Cap Average Price is the average of the sum of open, high, low and close daily prices of a bar. It can be used to smooth an indicator that normally takes just the closing price as input.

Projected Return Density Against Market

Assuming a 90-day horizon Calvert Mid Cap has a beta of -0.1668 suggesting that as returns on the benchmark increase, returns on Calvert US tend to move in the opposite direction, though by a smaller magnitude. During a bear market, however, Calvert Mid Cap is likely to outperform the market.
Calvert US is exposed to both systematic and unsystematic risk. Systematic risk reflects broader mutual fund market movements, while company or sector-specific developments represent nonmarket drivers. Diversification may reduce specific risk, but market exposure remains. Beta and standard deviation help quantify volatility. Latest disclosures for Calvert Mid Cap show a Mean Deviation of 0.65 and a Standard Deviation of 0.86.
Calvert Mid Cap has a negative alpha, implying that the risk taken by holding this instrument is not justified. The fund is significantly underperforming the Dow Jones Industrial.
   Predicted Return Density   
       Returns  
Calvert US's volatility is measured either by using standard deviation or beta. Standard deviation reflects how much Calvert US's price typically deviates from the mean over a given period.

What Drives Calvert US's Price Volatility?

Several factors can influence Calvert US's market volatility:

Industry Dynamics

Sector-level events can directly affect Calvert US's price stability. Regulatory changes, supply disruptions, or shifts in demand within Calvert US's industry may create volatility even when the broader market is calm. Competitive dynamics and industry consolidation can also amplify price swings for companies like Calvert US.

Political and Economic Environment

Macroeconomic conditions and policy decisions shape the backdrop for Calvert US's price movements. Interest rate changes, trade policy shifts, and fiscal legislation can all alter investor sentiment toward Calvert US. During periods of economic expansion, Calvert US's price tends to benefit from broader market optimism, while downturns can amplify selling pressure.

Calvert US's Company-Specific Factors

Volatility can also stem from events unique to Calvert US. Earnings surprises, management changes, product launches, or legal developments may trigger sharp price reactions in Calvert US's stock. Conversely, operational setbacks, guidance revisions, or data breaches can weigh on Calvert US's share price.

Mutual Fund Risk Measures

Assuming a 90-day horizon the coefficient of variation of Calvert US is -5219.21. The daily returns are distributed with a variance of 0.78 and standard deviation of 0.88. The mean deviation of Calvert Mid Cap is currently at 0.66. For similar time horizon, the selected benchmark (Dow Jones Industrial) has volatility of 0.8
α
Alpha over Dow Jones
-0.0329
β
Beta against Dow Jones-0.1668
σ
Overall volatility
0.88
Ir
Information ratio 0.1

Mutual Fund Return Volatility

Calvert US historical daily return volatility represents how much of Calvert US fund's daily returns swing around its mean - it is a statistical measure of its dispersion of returns. The fund reported 0.8817% volatility on return distribution over a 90-day investment horizon. By contrast, Dow Jones Industrial has volatility of 0.8248% on return distribution over a 90-day investment horizon.
 Performance 
       Timeline  

Related Correlations Analysis


Correlation Matchups

Over a given time period, the two securities move together when the Correlation Coefficient is positive. Conversely, the two assets move in opposite directions when the Correlation Coefficient is negative. Determining your positions' relationship to each other is valuable for analyzing and projecting your portfolio's future expected return and risk.

High positive correlations

GTLIXCMJIX
FSCHXGEMNX
FSRFXCMJIX
GEMNXCMJIX
MIQBXCMJIX
EXHAXSTSGX
  

High negative correlations

FSCHXEXHAX

Risk-Adjusted Indicators

There is a big difference between Calvert Mutual Fund performing well and Calvert US Mutual Fund doing well as a business compared to the competition. There are so many exceptions to the norm that investors cannot definitively determine what's good or bad unless they analyze Calvert US's multiple risk-adjusted performance indicators across the competitive landscape. These indicators are quantitative in nature and help investors forecast volatility and risk-adjusted expected returns across various positions.

Risk Metrics, Assumptions & Methodology

Volatility for Calvert US reflects NAV dispersion and exposure stability across disclosure periods. Higher dispersion implies wider price swings across observed periods.

Unless otherwise specified, data for Calvert Mid Cap is compiled from fund disclosures and market reference feeds and standardized for comparability. Updates may occur throughout the day. Volatility and downside metrics are estimated from historical return dispersion.

This content is curated and reviewed by:

Ellen Johnson - Member of Macroaxis Editorial Board
Last reviewed on March 20th, 2026

Calvert US Investment Opportunity

Calvert Mid Cap currently shows materially higher return volatility than Dow Jones Industrial, with a relative multiple of about 1.07. That added volatility may be acceptable only if the position is expected to deliver stronger return efficiency or diversification value.You can use Calvert Mid Cap to enhance the returns of your portfolios. This directional read frames the latest price swing through a simple momentum and follow-through lens. It works best as a directional cue rather than as a standalone forecast. a normal upward fluctuation. Check odds of Calvert US to be traded at $45.39 in 90 days.
Poor diversification
For the present investment horizon, the measured correlation between CMJAX and DJI stands at 0.67, or Poor diversification. Used correctly, the chart supports evaluation of whether adding the second position genuinely diversifies the first.

Calvert US Additional Risk Indicators

A broader risk-indicator set for Calvert Mid Cap can improve buy, hold, hedge, and sell decisions by adding context beyond the most common measures. The practical goal is to identify how much risk is being accepted and whether that risk still fits the thesis.

Calvert US Suggested Diversification Pairs

Pair trading with Calvert US can help investors hedge some company-specific exposure by balancing a long view with an offsetting position. The advantage is that adverse movement in one leg may be partly offset by the other when correlation and thesis alignment hold.
The effect of pair diversification on risk is to reduce it, but we should note this doesn't apply to all risk types. When we trade pairs against Calvert US as a counterpart, there is always some inherent risk that will never be diversified away no matter what. This volatility limits the effect of tactical diversification using pair trading. Calvert US's systematic risk is the inherent uncertainty of the entire market, and therefore cannot be mitigated even by pair-trading it against the equity that is not highly correlated to it. On the other hand, Calvert US's unsystematic risk describes the types of risk that we can protect against, at least to some degree, by selecting a matching pair that is not perfectly correlated to Calvert Mid Cap.