Sonus Networks NASDAQ $SONS Correlation Histogram

X axis : Stocks Price Correlation Coefficient

Y axis : Quantity of stocks

Sep-2016

1,000 Day Parameter

2,830 NASDAQ Stocks Price

Analysis

This stock mode of correlation coefficient is -0.2

In other words, the correlation coefficient of the other stocks is the many levels -0.2

Kurtosis of the distribution of the correlation is -0.87, and skew is 0

Correlation Histogram Type Description

Zero Correlation Histogram

- The stock pair is concentrated in the correlation coefficient zero.

- Case the diversification, Zero type will Overweight of the portfolio.

- And, Zero type are often low volatility.

Type A Correlation Histogram

- The stock pair is concentrated in the plus high correlation coefficient and minus high correlation coefficient.

- The A type will underweight of the portfolio.

- This is not a normal distribution.

Type B Correlation Histogram

- The stock pair is concentrated in the plus high correlation coefficient.

- The B type will underweight of the portfolio.

- This is not a normal distribution.

Type C Correlation Histogram

- The stock pair is concentrated in the minus high correlation coefficient.

- The C type will underweight of the portfolio.

- This is not a normal distribution.

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