Zero Curve

Key Zero Curve in KRD Rep refers to the base (non-perturbed) yield curve YC with a flat continuously compounded zero rate equal to the bond's yield continuously compounded yield y, as described in KRD
It is constructed with the equivalent non-flat simply compounded zero rates, the maturities of which match the given KRD maturities.
Due to the way the bond's continuously compounded yield y is defined, this curve must reproduce the given bond's clean price.
It is an object of type Yield Curve