In: Finance
Problem 1
Assume the T-bill maturity and futures delivery are on the same day. Ignore transactions costs.
Treasury Bill
Maturity DTM Bid Asked
Mar 90 1.18 1.17
Index Futures
S&P 500 Index (CME)
Open High Low Settle
Mar 1,905.00 1,911.00 1,901.00 1,907.70
S&P 500 closed at $1,910.00 on the same day.
Position |
Cash Flow, t=0 |
Cash Flow, Maturity |
Buy S&P 500 |
||
Borrow |
||
Short Futures |
||
TOTAL CASH FLOW |
0 |
a.
Calculation of discount factor by using the Treasury-bill data:
Formula to calculate the discount factor:
Substituting Equation (1) with $100 for FV, $98.82 (100-1.18) for PP and 90 days for M to calculate the value of discount factor.
Hence, the value of discount factor is 0.295%.
Where,
FV is face value of bond
PP is price of bond
M is the date to maturity
b.
Completing the table:
Hence, profit per unit is $4.
c.
Calculation of Total Arbitrage Profit:
Formula to calculate total arbitrage profit:
Substituting Equation (2) with $4 for profit per unit, 250 for total units in contract and 1000 for total contracts to calculate the value of total arbitrage profit.
Hence, the value of total arbitrage profit is $1,000,000.