Dudley Savings Bank wishes to take a position in Treasury bond futures contracts, which currently have a quote of 115 − 100. Dudley Savings thinks interest rates will go down over the period of investment. The face value of the bond underlying the futures contract is $100,000.
Given your answer to part (a), calculate the net profit to Dudley Savings Bank if the price of the futures contracts increases to 115 − 240. (Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answer to 2 decimal places. (e.g., 32.16))
Given your answer to part (a), calculate the net profit to Dudley Savings Bank if the price of the futures contracts decreases to 114 − 300. (Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answer to 2 decimal places. (e.g., 32.16))
Please show me the fomula too.