Price an asset-or-nothing call option that delivers one unit of the underlying asset if the spot price is above the strike at expiration, otherwise pays nothing.
Payoff: S_T if S_T > K, else 0
Use Cases:
Tier: Standard (2 credits/request)
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Current price of the underlying asset
100
Strike price of the digital option
105
Risk-free interest rate (annualized, decimal format)
0.05
Annualized volatility (decimal format)
0.25
Time to expiration in years
1
Continuous dividend yield (annualized, decimal format)
0.02