Italy's 10-year bonds fall as Portugal's plummet for fourth day

Italian 10-year government bonds decreased for the first time in three days after Euro block's officials boosted concerns that political instability in Italy may threaten economic reforms. Portugal's government bonds plummeted for the fourth day in a row, with benchmark 10-year note yields jumping to and almost two-month high. The Italian benchmark 10-year bond yields inched up to 4.56%.