About KofiOptions

Know what your options income strategy is actually risking before the market tells you.

What we do

A position and risk manager for premium sellers. It tracks every open position through rolls and assignments with correct cost basis, calculates annualised return on capital honestly including assigned shares, and shows the risks that matter: aggregate downside exposure if the market drops sharply, sector and single-name concentration, assignment probability by expiry, and buying power under stress. It shows what a bad week actually does to the account, before the bad week, and flags positions where the premium is not compensating for the risk.

Who we built it for

• Covered call and put sellers

  Retail options traders selling covered calls and cash-secured puts, or running the wheel.

• Methodical spreadsheet users

  Traders on accounts of 25k to 2m who track their book in spreadsheets that do not survive rolling and assignment.

The problem

Income strategies look wonderful until they are not, because the returns are visible weekly and the risk is invisible until one position destroys a year of premium.

Brokers show account value and nothing about assignment probability, concentration, correlation across positions, or what happens to the whole book in a fast decline.

Traders track it in spreadsheets that do not survive contact with rolling and assignment.

Try it before anything else

The free risk and position-size model runs in your browser with no account. Put in your trading rules, and see your expectancy and drawdown risk. Open it.