
Answer-first summary for fast verification
Answer: USD 13,715
The correct answer to the question is C, which is USD 13,715. To understand why, we need to analyze the portfolio and calculate the Value-at-Risk (VaR) using the given parameters. The portfolio consists of: - 5,000 deep in-the-money call options on TUV. - 20,000 deep out-of-the-money call options on TUV. - 10,000 forward contracts on TUV. The stock TUV is trading at USD 52, and the volatility is 12% per year. The options and forward contracts are assumed to be on one share each. Here's the breakdown: - Deep in-the-money call options have a delta close to 1, meaning they behave almost like the underlying stock. - Deep out-of-the-money call options have a delta close to 0, meaning they have minimal exposure to the underlying stock's price movements. - Forward contracts also have a delta of 1, as they obligate the holder to buy or sell the underlying asset at a predetermined price. The net delta of the portfolio (Dp) is calculated as follows: - 5,000 in-the-money calls contribute a delta of 5,000 (1 * 5,000). - 20,000 out-of-the-money calls contribute a delta of 0 (0 * 20,000). - 10,000 forward contracts contribute a delta of 10,000 (1 * 10,000). So, Dp = 5,000 + 0 + 10,000 = 15,000. The portfolio is approximately gamma neutral, which means it has minimal curvature in its price response to changes in the underlying asset's price. The 1-day 99% VaR is calculated using the formula: α * S * Dp * σ * sqrt(1/T) Where: - α is the z-score corresponding to the 99% confidence level (2.326). - S is the price per share of stock TUV (USD 52). - Dp is the delta of the position (15,000). - σ is the volatility of TUV (0.12). - T is the time in years for the VaR calculation (1 trading day / 252 trading days in a year). Plugging in the values: VaR = 2.326 * 52 * 15,000 * 0.12 * sqrt(1/252) = USD 13,714.67 This calculation provides an estimate of the maximum loss the portfolio could experience with 99% confidence within one trading day. The closest option to this calculated value is C, USD 13,715.
Author: LeetQuiz Editorial Team
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A fund manager holds a portfolio and needs to determine the risk associated with it. The portfolio includes the following assets:
Given that the annual volatility of TUV is 12% and there are 252 trading days in a year, what is the approximate 1-day 99% Value at Risk (VaR) for this portfolio?
A
USD 11,557
B
USD 12,627
C
USD 13,715
D
USD 32,000
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