A manager has a $100 million portfolio that consists of 50 percent stock and 50 percent bonds. The beta of the stock position is 1. The modified duration of the bond position is 5. The manager wishes to achieve an effective mix of 60 percent stock and 40 percent bonds. The price and beta of the stock index futures contracts are $277,000 and 1.1 respectively. (The futures price includes the effect of the index multiplier.) The price, modified duration, and yield beta of the futures contracts are $98,000, 6, and 1 respectively. The duration on cash is 0.2. What is the appropriate strategy? A) | Short 82 bond futures and go long 33 stock index futures. |
| B) | Short 40 bond futures and go long 106 stock index futures. |
| C) | Go long 106 bond futures and go short 40 stock index futures. |
| D) | Go long 53 bond futures and go long 40 stock index futures. |
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Answer and Explanation
Since the manager wishes to increase the equity position and decrease the bond position by $10 million (10 percent of $100 million), the correct strategy is to take a short position in the bond futures, use the cash from the sale of the bond futures to take a long position in the stock index futures: number of bond futures = -81.63 = [(0.20-5)/6]($10,000,000/$98,000) number of stock futures = 32.82 = [(1 - 0)/1.1]($10,000,000/$277,000)
Since the manager wishes to increase the equity position and decrease the bond position by $10 million (10 percent of $100 million), the correct strategy is to take a short position in the bond futures, use the cash from the sale of the bond futures to take a long position in the stock index futures: number of bond futures = -81.63 = [(0.20-5)/6]($10,000,000/$98,000) number of stock futures = 32.82 = [(1 - 0)/1.1]($10,000,000/$277,000) |