Options Education

Bull Put Option Strategy

Snapshot
Legs
Sell 1 Higher-Strike Put + Buy 1 Lower-Strike Put
Outlook
Bullish to Neutral
Max profit
Net credit received
Max Loss
Difference between strike prices minus net credit received

A bull put option strategy involves selling a put option at a higher strike price and buying a put option at a lower strike price on the same underlying asset with identical expiration dates. You receive a net cash credit upfront because the higher-strike put brings in more cash than the lower-strike put costs. You profit as long as the stock price remains above the higher strike price through expiration.

Your profit potential is capped at the net credit earned when you open the trade. The maximum potential loss is also strictly limited to the difference between the two strike prices minus the credit collected. Because the risk is defined in advance, this approach lets you collect income while protecting yourself from catastrophic downward moves in the stock.

Example
Stock
$100
Trade
  • Sell $100 Put for $4.00
  • Buy $95 Put for $1.50
→ $2.50 credit ($250)
Breakeven
$97.50
Outcomes
  • Stock ≥ $100: +$250 Max Profit
  • Stock at $97.50: $0 Breakeven
  • Stock ≤ $95: -$250 Max Loss
Profit & loss at expiration Profit 0 Loss Stock Price → Max Profit = Net Credit Max Loss = Width − Credit
Max profit is the net credit if the stock stays above the short put. Max loss equals the spread width minus that credit if the stock closes below the long put.