Bond price=coupon*(1+r1)^-1+coupon*(1+r2)^-2+…+coupon*(1+rn)^-n+redemption value*(1+rn)^-n Where r1, r2 etc are spot interest rates based on the yield curve and n is the number of time periods.
So the vertical axis of the yield curve represents spot yield rate not the yield to maturity?