From Febrary 2013 - July 2014 my calculated Beta was 2.19278028. From August 2014 - January 2016 my calculated Beta was - 0.1621501. The question for...

From Febrary 2013 - July 2014 my calculated Beta was 2.19278028.

From August 2014 - January 2016 my calculated Beta was - 0.1621501.

The question for related Betas is:

• Explain the value of beta that you have calculated.                                       (2 marks).

Why the estimated value of beta is different for two sub-periods.                (4 marks). 

Furthermore: The company I am evaluating and comparing Beta for is called Resolute Mining from February 1, 2013 to January 31, 2016. 

Thank you so much for the answer. Please explain it as much in detail as possible, with all the volatility, etc.