Our Options Pricing Calculator makes researching a contract's Greeks and implied volatility simple, so you can make better-informed decisions when trading options.
Just type in the underlying stock or index symbol, and the fields in the pricing model will automatically populate. You can adjust variables like expiration, implied volatility, interest rate and dividends to fit your forecast. Also this powerful tool will give you theoretical option values, current bid and ask prices, plus all the Greeks for the call and the put of your chosen strike price.
You can even compute implied volatility based on an option's price. So you can find the differences in implied volatility between the bid and ask, or any other price you choose.