Debit Spread is when you buy one option and sell another option of the same type and expiration date but with a different strike price. Credit Spread is when you buy one option and sell another option of the same type and expiration date but with the same strike price. Debit Spread is a type of option spread strategy that involves buying a lower strike call and selling a higher strike call with the same expiration date. The goal of the Debit Spread is to profit from a rise in the underlying stock's price, while at the same time limiting the amount of capital at risk. The maximum gain achieved with a Debit Spread occurs when the underlying stock closes at the higher strike price at expiration. The maximum loss incurred with a Debit Spread occurs when the underlying stock closes at the lower strike price at expiration. The break-even point for a Debit Spread occurs when the underlying stock's price equals the difference between the two strike prices. A Debit Spread can be used to generate income or to speculate on a stock's movement.
There is no definitive answer to this question as it depends on the individual investor's preferences and risk tolerance. Generally speaking, debit spreads are less risky than credit spreads, but they also offer lower potential profits. Credit spreads, on the other hand, offer higher potential profits, but also carry more risk.