The 30-year bond < US30YT = RR > firmed 24 / 32 , taking its yield to 4.18 percent , after hitting another record low of 4.16 percent .

The 30-year bond US30YT = RR firmed 14 / 32 , taking its yield to 4.19 percent from 4.22 percent .

Please tell me if the sentences above mean the same.
Pick your answer from:
[I] no;
[II] yes;
[I]