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6.3- Bear Put Spread (Debit Spread)

Investors use bear put spreads when they are bearish on an underlying stock. The higher strike put is purchased and the lower strike put is written. This creates a net debit that is less than if the higher strike put option was purchased outright. As the underlying stock moves closer to the strike prices both puts gain value. However the purchased put will gain more value, offsetting losses from the written put. Again, the advantage is that the initial capital requirement is less. However this position has capped rewards as well.

Components: Buy higher strike put option and sell lower strike put option

Margin Requirement = Net Debit

Breakeven = Higher Strike - Net Debit

Maximum Loss = Net Debit

Maximum Profit = Difference In Strikes - Net Debit

An investor is bearish on XYZ stock which is trading at $55 per share. To open a bear put spread:
Sell December 45 put option for a credit of $2.20
Buy December 50 put option for a debit of $4.00
Net Debit: $1.80
Margin Required: $1.80
Breakeven: $48.20
Max. Loss: $1.80
Max. Profit: $3.20

Bear Put Spread Risk Profile

Bear Put Spread Greeks:

Delta: Negative
Gamma: Positive
Theta: Negative
Vega:Positive