
Yield to Call, or YTC, is the annualised return an investor may earn if a callable bond is redeemed by the issuer on a specified call date before its final maturity. It is relevant only for bonds that give the issuer the right to repay early, usually after a defined call protection period and at a specified call price.
Callable bonds are common in many debt markets because issuers want flexibility to refinance when interest rates fall. For investors, this creates reinvestment risk. A bond that looks attractive based on YTM may deliver a lower return if the issuer calls it early. Businesses investing surplus funds or evaluating callable debentures should therefore check both YTM and YTC before deciding.
YTC considers:
• Current market price of the bond.
• Coupon payments until the call date.
• Call price payable by the issuer.
• Time remaining until the call date.
• Assumption that the issuer exercises the call.
If interest rates decline, issuers are more likely to call high-coupon bonds and refinance at lower rates. This can cap investor upside.
YTC matters because callable bonds do not always behave like non-callable bonds. Investors may receive principal back earlier than expected and may have to reinvest at lower yields. For issuers, call options provide liability-management flexibility. For investors, the practical question is: what return do we earn if the bond is called at the earliest economically likely date?