    Sentence 1: Likewise , the 30-  year bond US30YT = RR slid 23  / 32 for a yield of 434 percent ,  up from 4.30 percent’.    Sentence 2: The 30-year bond  US30YT = RR lost 16 / 32 , taking  its yield to 4.20’ percent from  4.18 percent .    