To estimate the future price with future EBITA Expected price = CMP*(1+Future EBITA) For Ex: CMP : 56 1) If Future EBITA -40% , then Expected price = 56*(1-40%) = 33.6 EBITA -20% , then Expected price = 56*(1-20%) = 44.8 EBITA 0% , then Expected price = 56*(1-0%) = 56 EBITA 15% , then Expected price = 56*(1+15%) = 64.4 2) To predict price for next 3 years with current EBITA 1st Year = 56*(1+15%) = 64.4 2nd year =64*(1+15%) = 74.06 3rd Year = 74.06(1+15%) =85.16 If interest rate comes down multiple will expand. If interest rate goes up multiple will contract.