What is the Options Price Calculator?

The Options Price Calculator allows users to enter parameters at their own discretion to calculate theoretical values using the Black-Scholes Model. The theoretical price and Greeks are calculated automatically according to the entered parameters. When you need to predict the theoretical price of an option contract in the future, parameter changes can be inputted to quickly produce a theoretical result based on the pricing model. Please note that the calculated result is theoretical and for your reference only. The theoretical price uses basic assumptions from the Black-Scholes Model, which may differ from the actual market price.

You may input the following parameters to view the theoretical options price.

• Date: set a date ranging from the current date to the expiration date to calculate the theoretical price during that timeframe.
• Underlying Price: set a target price of the option's underlying security.
• Implied Volatility: set a value of the implied volatility for the option symbol.
• Risk Free Rate: the default value is 1%.

Option trading entails significant risk and is not appropriate for all investors. Option investors can rapidly lose the entire value of their investment in a short period of time and incur permanent loss by expiration date. You need to complete an options trading application and get approval on eligible accounts. Please read the Characteristics and Risks of Standardized Options and Option Spread Risk Disclosure before trading options.