Final answer:
The mispricing of the futures contract can be calculated as $45, meaning the contract is mispriced by $45.
Step-by-step explanation:
To calculate the mispricing of the futures contract, we need to compare the current price of the stock index to the futures price. The dividends are irrelevant to this calculation. From the given information, the mispricing can be calculated as:
Mispricing = Futures Price - Spot Price = $2,545 - $2,500 = $45
Therefore, the contract is mispriced by $45, which corresponds to option b).