Bear Put Debit Spread Profit Loss Graph
Sell an At or In the money put and buy a higher strike put. Since the long put is deeper In the Money, the investor will pay a debit. | |
This is a bearish strategy as you expect the stock to remain below the short (sold) put strike price. | |
In order to realize a profit, an investor must close both legs at or near expiration. | |
The maximum risk of this bear put spread strategy is the net debit. |
BUY an ITM (In the Money) PUT. | |
SELL a PUT one or more strikes below #1 PUT in the same month. | |
The net investment or maximum risk is the net debit | |
The maximum profit is realized if the stock is anywhere below the lowest strike price. | |
The break even point is the higher strike price (#1) minus the net debit. | |
Profit is realized when the stock price falls below the break even at or near expiration. | |
Maximum profit is made when the stock price falls below the lower strike price (#2 PUT). | |
Profit is achieved when both legs of the position are liquidated prior to expiration. |
% Return = | Maximum profit / Net Investment |
% Return = | (Difference in strikes - Net Debit) / Net Debit |
Net Debit = | Premium on Bought PUT - Premium on Sold PUT |
Example: | Stock XYZ at $43.84 per share. |
Buy the SEP 50 PUT for $6.70 | |
Write (Sell) the SEP 45 PUT for $3.10 | |
% Return = | (Difference in strikes - Net Debit) / Net Debit |
% Return = | (50 - 45 - (6.70 - 3.10)) / (6.70 - 3.10) = 1.40 / 3.60 = 38.9% |
Max. Risk = | Net Debit = 6.70 - 3.10 = $3.60, if stock is > $50 (both options would expire worthless and you would lose the entire Net Debit). |
Max. Profit = | Difference in strikes - Net Debit = (50 - 45 - (6.70 - 3.10)) = $1.40, if stock is < $45. |
Break Even = | Higher Strike - Net Debit = $50 - 3.60 = $46.40 |
XYZ at exp. | Long 50 PUT | Short 45 PUT | Spread Value | Spread Cost | Net |
$55.00 | 0 | 0 | 0 | -$3,600 | -$3,600 |
$50.00 | 0 | 0 | 0 | -$3,600 | -$3,600 |
$46.40 | $3,600 | 0 | $3,600 | -$3,600 | 0 |
$45.00 | $5,000 | 0 | $5,000 | -$3,600 | +$1,400 |
$40.00 | $10,000 | $5,000 | $5,000 | -$3,600 | +$1,400 |
This is a BEARISH strategy, the profit can only be realized when the stock price falls from current price to a value below the break even point. | |
If the stock goes very low gains are limited to the maximum profit above. | |
Losses from bear put spreads are limited to the net debit. | |
No stock is actually owned (uncovered position). | |
In the money (ITM) puts offer high break even points (more safety), but more limited profits. | |
Out of the money puts offer larger profits, but have lower break even points, which require a fall in the price of the stock to realize gains. |
If you like the risk/reward of the Bear Put Spread strategy but are bullish: Bull Call Debit Spreads Help | |
If you are Bearish on the stock but prefer credit spreads: Bear Call Credit Spreads Help | |
For more information on the Parity Strategy to Bear Put Debit spreads: Parity Trading - Option Spreads and Parity Option Trades Revisited |