Final answer:
One of the assumptions for yield to maturity (YTM) is that the bond will not be called. To calculate the yield to call, you need to consider the time remaining until the call date, the call price, and the current market price of the bond. The remaining time left for Blanche Inc.'s bonds is 10 years.
Step-by-step explanation:
One of the assumptions for yield to maturity (YTM) is that the bond will not be called. A callable bond is one that can be redeemed by the issuer before its maturity date. In the case of Blanche Inc., if the bond is called in eight years, the yield to call (YTC) will be different from the yield to maturity (YTM).
To calculate the yield to call, you need to consider the time remaining until the call date, the call price, and the current market price of the bond. Based on the information provided, the time remaining until the call date is 8 years, and the call price is $1,050. The current market price is $1,100.35. Using this information, you can calculate the yield to call.
To estimate the remaining time left for Blanche Inc.'s bonds, you can subtract the call date (8 years) from the maturity date (18 years), which gives you 10 years.