Two financial market titans head the list of “best value” bond trades with maturities of 20 years or more as of August 15, 2014. We last ranked the best value fixed rate corporate bond issues on July 25, 2014 for maturities of 20 years or more. Today we rank the best value corporate bond trades with daily trading volume of at least $5 million. On August 15, 2014 in the U.S.