Resources

Calculators

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Position size

Estimate share count for a planned risk budget, assuming execution at the stop price. A stop order is not a guaranteed loss cap. Gaps, slippage and fees can increase actual losses; correlated positions add to total exposure.

Account size ($) Planned risk per trade (%) Entry price ($) Stop price ($)

Options profit and loss at expiration

Profit or loss on one position if the stock is at a given price at expiration. Does not include fees, early exercise or what happens before expiration.

Type Side Strike ($) Premium per share ($) Contracts Stock price at expiration ($)

Profit or loss at different expiration prices
Stock price	Profit / loss

Education only, not investment advice. Trading involves real risk of loss, including loss of everything you put in. See the full disclaimer.