BlackScholes Calculator

CW Code
Trading date
Underlying Price (St)-
Exercise Price (X)
Maturity Date
First trading date
Compounded Risk-Free Interest Rate
Standard Deviation (annualized sigma)
Conversion Ratio (n:1)
Price of Call CW
Price of CW
Price of Put CW

*Standard Deviation: The volatility of the stock's returns in last 1 year

**Vietstock are not responsible for any loss or damage arising out of any person use of or reliance upon this calculator or any information , including but not limited to, any loss or damage due to errors, changes in market factors or any other conditions.


Trading dateUnderlying priceTime to maturityAnnualized SigmaPrice of Call CWPrice of CWPrice of Put CW