SAP Function RM_IMPLIED_SPOT_EURO_BS - Price of Underlying for Specified Option Price (Standard, European)

Parameter Reference Type Length Default Optional Text
I_VOLA F F 8 Volatility of the Underlying in Percent
OPT_DAYS I I 4 Remaining Term in Days
OPT_DOMESTIC_RATE JBD11-IFR P 6 Domestic Interest Rate in Percent
OPT_FOREIGN_RATE JBD11-IFR P 6 Foreign Interest Rate in Percent
OPT_PRICE F F 8 Option Price
OPT_STRIKE F F 8 Base Price of Option
PUT_CALL C C 0 'C' X Put: 'P', Call: 'C'

Parameter Reference Type Length Text
OPT_SPOT F F 8 Price of Underlying Found

Exception Text
NEG_DAYS Negative Remaining Term
NO_PC Neither Put nor Call
NO_VALUE Option Cannot Be Valued
ZERO_NEG_PRICE Option Price Negative or Zero
ZERO_NEG_STRIKE Base Price Negative or Zero
ZERO_NEG_VOLA Volatility Negative or Zero

Functionality
This module calculates the OPT_SPOT price of the underlying for aEuropean standard option for which the option is worth exactlyOPT_PRICE.
The module is needed for calculating the value of a European compoundoption.