Short Put Calculator

Calculate the break-even point and view the profit-loss diagram of a short put option.

Short Put Calculator

With the short put calculator, you can quickly see how the price, strike, and premium affect profit, loss, and break-even.

Enter stock price, strike, received premium, and the number of contracts – the calculator updates metrics and the payout diagram instantly.

Note: The representation is simplified (without fees, taxes, or early closing) and does not replace individual trading decisions.

Want to find suitable short puts? -> Go to the Options Screener

Frequently Asked Questions about the Short Put Calculator

The Break-Even is the price of the underlying asset at which your Short Put neither makes a profit nor a loss at expiration – typically Strike minus the premium received (per share).

With an uncovered or cash-secured Short Put, the theoretical loss can be significant if the price drops sharply. Therefore, plan your position size and margin carefully.

No. Broker fees, spreads, and taxes can significantly alter the outcome – calculate them separately.

In the ezzy options screener or express mode, you filter by premium, duration, probability, and liquidity – and transfer the idea to your broker.

How to find options with your chosen return

Covered Call on AAPL ezzy Express Mode