Q: 11
Scott is a credit analyst with one of the credit rating agencies in Indi
a. He was looking in Oil and Gas Industry companies and has presented brief financials for following
4 entities:
From the data given below, calculate the standard deviation of the credit portfolio assuming that
facility’s exposure is known with certainty, customer defaults and LGDs are independent of one
another and LGDs are independent across borrower(s).
Credit Facility A – Loss Equivalent Exposure of $60m, expected Default frequency of 1.5%, loss given
default
of 30%, Std Deviation of LGD – 5% and Correlation to portfolio – 0.10
Credit Facility B – Loss Equivalent Exposure of $25m, expected Default frequency of 2%, loss given
default of 12%, Std Deviation of LGD – 12% and Correlation to portfolio – 0.45
Credit Facility C – Loss Equivalent Exposure of $15m, expected Default frequency of 5%, loss given
default of 85%, Std Deviation of LGD – 18% and Correlation to portfolio – 0.22
From the data given below, calculate the standard deviation of the credit portfolio assuming that
facility’s exposure is known with certainty, customer defaults and LGDs are independent of one
another and LGDs are independent across borrower(s).
Credit Facility A – Loss Equivalent Exposure of $60m, expected Default frequency of 1.5%, loss given
default
of 30%, Std Deviation of LGD – 5% and Correlation to portfolio – 0.10
Credit Facility B – Loss Equivalent Exposure of $25m, expected Default frequency of 2%, loss given
default of 12%, Std Deviation of LGD – 12% and Correlation to portfolio – 0.45
Credit Facility C – Loss Equivalent Exposure of $15m, expected Default frequency of 5%, loss given
default of 85%, Std Deviation of LGD – 18% and Correlation to portfolio – 0.22Options
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Which of the following statements is incorrect?
Balance Sheet
The rating wise break-up of assets for FY11 is as follows:
Computer risk weighted assets for Auckland Ltd for FY11:
Giving equal weightage to all three ratios, determine which of the above entities should be rated
highest on a relative scale.