📘 FRR – 50 Important Numerical
📘 FRR – 50 Important
Numerical
Credit Risk (Q1–Q17)
Q1.
A bank has granted a corporate term loan of USD 100 million. The internal risk
model assigns a probability of default (PD) of 2%, while the loss given default
(LGD) is estimated at 40%. Assuming the full exposure at default (EAD) is
recognized, calculate the expected loss on this exposure.
Q2.
A commercial bank has extended a USD 50 million loan classified under the Basel
I standardized approach with a 100% risk weight. Under regulatory requirements,
banks must maintain capital equal to 8% of risk-weighted assets. What is the
regulatory capital that must be held for this loan?
Q3.
A bank has an undrawn revolving credit line of USD 200 million provided to a
corporate borrower. Under Basel rules, the Credit Conversion Factor (CCF) is
50%, and the exposure attracts a 100% risk weight. Compute the risk-weighted
assets (RWA) for this facility.
Q4.
The inflation rate in the U.S. is 2% per year, while the inflation rate
in the Eurozone is 5% per year. The current spot exchange rate is 1.10
USD/EUR.
According to Relative Purchasing Power Parity (PPP), what will be the
expected exchange rate (USD/EUR) one year from now?
Q5.
The yield on a government bond is currently 3% while the yield on a corporate
bond of similar maturity is 6%. Compute the credit spread for the corporate
bond over the government bond.
Q6.
A securitization pool has a total regulatory capital requirement of USD 15
million. The pool is divided into three equal tranches. What is the capital
charge allocated to each tranche, assuming equal distribution?
Q7.
Under the SA-CCR framework for derivatives, the exposure at default (EAD) is
calculated as
where α = 1.4. If the current Replacement Cost (RC) is USD 5
million and Potential Future Exposure (PFE) is USD 10 million, compute the EAD.
Q8.
A bank has USD 400 million in off-balance sheet commitments. The Credit
Conversion Factor (CCF) is 30%, and the risk weight for the exposure is 75%.
Calculate the total RWA for these commitments.
Q9.
A portfolio has an Expected Loss (EL) of USD 3 million and an Unexpected Loss
(UL) of USD 6 million. Under Basel rules, economic capital is defined as UL –
EL. Compute the required economic capital.
Q10.
For a corporate bond, the expected loss based on PD and LGD is 2%. If investors
require an additional risk premium of 1%, what is the total credit spread that
should be charged?
Q11.
A bank has granted a term loan of USD 120 million secured by collateral worth
USD 30 million. The probability of default (PD) is 5% and the loss given
default (LGD) is 40%. Assuming collateral is already incorporated into the LGD
estimate, calculate the expected loss.
Q12.
A credit risk model estimates the unexpected loss (UL) on a portfolio as USD 7
million, while the expected loss (EL) is USD 2 million. Compute the minimum
regulatory capital requirement based on the IRB formula.
Q13.
A bank holds an exposure of USD 150 million with a 50% risk weight under Basel
rules. Regulatory capital must be held at 8% of RWA. Calculate the capital
required for this exposure.
Q14.
A corporate client has an undrawn facility of USD 100 million. The applicable
credit conversion factor (CCF) is 40% and the exposure carries a 100% risk
weight. What is the RWA for this facility?
Q15.
A bank assesses a loan with a probability of default (PD) of 3% and loss given
default (LGD) of 40%. Investors require an additional 2% risk premium. Compute
the minimum spread the bank should charge above the risk-free rate to
compensate for credit risk.
Q16.
A bank funds its loan portfolio at a weighted average cost of funds (WACF) of
5%. A corporate loan is priced at 8% with an expected credit spread of 2%.
Calculate the net profit margin for the bank on this loan.
Q17.
The Value-at-Risk (VaR) of a credit portfolio is estimated at USD 50 million,
while the expected loss (EL) is USD 20 million. Compute the bank’s economic
capital requirement.
Market Risk (Q18–Q33)
Q18.
A bond portfolio loses USD 50,000 in value when interest rates increase by 5
basis points. Compute the price value of a basis point (PVBP) for this
portfolio.
Q19.
A bond has a modified duration of 6 years. If yields rise by 1%, estimate the
percentage change in the bond’s price.
Q20.
A trading desk earns USD 12 million in profit while its Value-at-Risk (VaR) is
estimated at USD 60 million. Compute the Risk-Adjusted Return on Capital
(RAROC).
Q21.
A portfolio worth USD 100 million has a volatility of 3%. Compute the 1-day 95%
Value-at-Risk (VaR) using a Z-value of 1.65.
Q22.
Using historical simulation, the 5th worst daily return in a 250-day period is
–2%. For a portfolio worth USD 200 million, calculate the 95% daily VaR.
Q23.
A bond’s value decreases by USD 20,000 when yields rise by 2 basis points.
Compute the PV01 (price value of one basis point).
Q24.
If 3-month LIBOR is 3% and the 3-month T-bill yield is 1%, compute the TED
spread.
Q25.
A portfolio has two bonds: Bond A with 40% weight and duration 5, and Bond B
with 60% weight and duration 8. Compute the portfolio duration.
Q26.
A bond has a modified duration of 6 years and a yield to maturity of 5%.
Compute the Macaulay duration.
Q27.
A futures contract has a notional of USD 20 million and requires a margin
deposit of 5%. Compute the margin requirement.
Q28.
The floating leg of a swap is valued at USD 10 million while the fixed leg is
valued at USD 9.7 million. What is the market value of the swap?
Q29.
A business unit reports USD 15 million profit. The economic capital allocated
is USD 100 million. Compute the RAROC.
Q30.
A bank has Tier 1 capital of USD 10 million and total exposures of USD 400
million. Compute the leverage ratio and state whether it meets Basel III
minimum requirements of 3%.
Q31.
The daily standard deviation of portfolio returns is USD 1 million. Compute the
10-day 95% VaR using the square-root-of-time rule.
Q32.
A trader is long USD 200 million and short USD 190 million. Compute the gross
exposure and the net exposure.
Q33.
Two corporate borrowers each have a probability of default (PD) of 4%.
The defaults are assumed to be independent.
What is the probability that both borrowers default simultaneously?
ALM (Q34–Q50)
Q34.
A bank’s balance sheet shows present value of assets = USD 500 million and
present value of liabilities = USD 450 million. Compute the Economic Value of
Equity (EVE).
Q35.
The average duration of assets is 6 years and liabilities is 2 years. Assets =
USD 400 million, Liabilities = USD 360 million. Compute the duration gap using:
Q36.
Tier 1 capital = USD 20m, Tier 2 = USD 10m, RWA = USD 300m. Compute the Capital
Adequacy Ratio (CAR).
Q37.
A bank has Tier 1 capital of USD 15m and total exposure of USD 500m. Compute
the leverage ratio and check against the Basel minimum.
Q38.
A bank funds itself using three sources: Deposits of ₹1,000 Cr @ 3%, Interbank
borrowings of ₹500 Cr @ 5%, and Bonds of ₹500 Cr @ 6%. Compute the Weighted
Average Cost of Funds (WACF).
Q39.
If a bank lends at 7% and its WACF is 5%, compute the spread under Funds
Transfer Pricing (FTP).
Q40.
Available Stable Funding (ASF) = 800m, Required Stable Funding (RSF) = 1,000m.
Compute the Net Stable Funding Ratio (NSFR).
Q41.
High-Quality Liquid Assets (HQLA) = 120m, Net 30-day cash outflows = 100m.
Compute the Liquidity Coverage Ratio (LCR).
Q42.
Total capital = 25m, RWA = 400m. Compute the Capital Adequacy Ratio (CAR) and
state if it meets the 8% minimum.
Q43.
A bank has a duration gap of 4 years, total assets = 500m. If interest rates
rise by 1%, compute the change in Economic Value of Equity (EVE).
Q44.
Deposits = 200m at 2% interest. Compute the annual cost of deposit funding.
Q45.
A bank enters into a repo transaction of USD 50m with a 10% haircut. How much
cash does the bank receive?
Q46.
A repo haircut is 20%. Compute the leverage the bank can achieve using this
collateral.
Q47.
If the risk-free rate is 3% and the required credit spread is 2%, compute the
fair loan rate a bank should charge.
Q48.
A bank has a capital ratio of 9%. The regulatory requirement is 8% plus a 2.5%
capital conservation buffer. Compute the shortfall in the capital ratio.
Q49.
A liability-sensitive bank faces a rise in interest rates. What will be the
impact on its Net Interest Income (NII)?
Q50.
A bank’s short-term (<30 days) maturing assets = 80m, liabilities maturing =
100m. Compute the liquidity gap.
📘 FRR – 50 Important
Numericals (Solutions)
🔹 Credit Risk (Q1–Q17)
Q1. Expected Loss = PD × LGD × EAD = 0.02 × 0.40 ×
$100m = $0.8m.
Q2. Regulatory Capital = (EAD × RW) × 8% = (50m ×
1.0) × 0.08 = $4m.
Q3. RWA = Notional × CCF × RW = 200m × 0.50 × 1.0 = $100m.
Q4. Formula (Relative PPP):
Here:
- St=1.10 USD/EURS
- Domestic
inflation (U.S.) = 2% = 0.02
- Foreign
inflation (Eurozone) = 5% = 0.05
Substitute:
1.10×0.9714= 1.10 \times 0.9714=1.10×0.9714 =1.0686=
1.0686=1.0686
Expected rate
after 1 year = 1.07 USD/EUR (approx.)
Q5. Credit Spread = 6% – 3% = 3%.
Q6. In real Basel securitization, capital is not
allocated equally across tranches (equity absorbs most). But in our simplified
question: 15m ÷ 3 = $5m per tranche.
Q7. EAD = 1.4 × (5m + 10m) = 1.4 × 15m = $21m.
Q8. RWA = 400m × 0.30 × 0.75 = $90m.
Q9. Economic Capital (per our set) = UL – EL = 6m –
3m = $3m.
Q10. Credit Spread = EL (2%) + Risk Premium (1%) = 3%.
Q11. EL = 0.05 × 0.40 × 120m = $2.4m.
Q12. Capital = UL – EL = 7m – 2m = $5m.
Q13. Capital = (150m × 0.50) × 0.08 = $6m.
Q14. RWA = 100m × 0.40 × 1.0 = $40m.
Q15. Spread = (0.03 × 0.40 = 1.2%) + 2% = 3.2%.
Q16. Net Profit Margin = 8% – 5% – 2% = 1%.
Q17. Economic Capital = VaR – EL = 50m – 20m = $30m.
🔹 Market Risk (Q18–Q33)
Q18. PVBP = 50,000 ÷ 5 = $10,000 per bp.
Q19. ΔP% = –6 × 0.01 = –6%.
Q20. RAROC = 12m ÷ 60m = 20%.
Q21. VaR = 100m × 0.03 × 1.65 = $4.95m.
Q22. VaR = 200m × 0.02 = $4m.
Q23. PV01 = 20,000 ÷ 2 = $10,000.
Q24. TED Spread = 3% – 1% = 2%.
Q25. Portfolio Duration = 0.40×5 + 0.60×8 = 6.8
years.
Q26. Macaulay = 6 × (1 + 0.05) = 6.3 years.
Q27. Margin = 20m × 0.05 = $1m.
Q28. Swap Value = 10m – 9.7m = $0.3m.
Q29. RAROC = 15m ÷ 100m = 15%.
Q30. Leverage Ratio = 10m ÷ 400m = 2.5%
(<3%, fails).
Q31. 1-day VaR = 1m × 1.65 = 1.65m. 10-day = 1.65 ×
√10 = $5.22m.
Q32. Gross = 200m + 190m = 390m; Net = 200m – 190m = 10m.
Q33. P(Both Default)=PD1×PD2 =0.04×0.04=0.0016
🔹 ALM (Q34–Q50)
Q34. EVE = 500m – 450m = $50m.
Q35. DG = 6 – 2×(360/400) = 6 – 1.8 = 4.2 yrs.
Q36. CAR = (20+10)/300 = 30/300 = 10%.
Q37. Leverage = 15/500 = 3% (meets).
Q38. WACF = 4.25%.
Q39. FTP Spread = 7% – 5% = 2%.
Q40. NSFR = 800/1000 = 80% (<100%).
Q41. LCR = 120/100 = 120% (>100%).
Q42. CAR = 25/400 = 6.25% (<8%).
Q43. ΔEVE = –4 × 500m × 0.01 = –$20m.
Q44. Cost = 200m × 2% = $4m.
Q45. Cash = 50m × 0.9 = $45m.
Q46. Leverage = 1/0.20 = 5×.
Q47. Rate = 3% + 2% = 5%.
Q48. Shortfall = 10.5% – 9% = 1.5%.
Q49. Liability-sensitive → rates ↑ → NII decreases.
Q50. Gap = 80m – 100m = –$20m.
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