Explain How a Credit Spread Can Create a Negative Cost of Carry.
A credit spread is an options strategy where the premium received from selling an option is greater than the premium paid for buying a different option (same underlying, same expiration, different strikes). The net premium received is a credit to the account.
This credit generates a positive cash flow upfront, which effectively results in a negative cost of carry for the duration of the spread, reducing the overall cost of the hedged portfolio.