1 · INPUT
Use current values
Copy inputs from the exact account, platform, contract, journal, or official rule source.
Separate an option premium into intrinsic and extrinsic value.
Copy inputs from the exact account, platform, contract, journal, or official rule source.
Extrinsic value = option premium − intrinsic value, floored at zero.
Record what the tool changed, then compare the plan with what actually happened.