Italian bond yields tumbled on Monday, as a report that Italy's economy minister is set on preventing the 2019 budget deficit rising above 1.6 percent of domestic output boosted investor hopes for a market-friendly budget. Bond yields in Cyprus also fell sharply after S&P Global late on Friday promoted Cyprus's sovereign debt to investment grade, more than six years after it was downgraded into "junk" territory.
Italian yields slid as much as 16 basis points after the report on Economy Minister Giovanni Tria's plans to keep the budget deficit in check.
Tria was due to meet Prime Minister Giuseppe Conte and Deputy Prime Ministers Luigi Di Maio and Matteo Salvini to discuss the budget on Monday at 1630 GMT, aiming to "pin down some numbers" and decide what funds to allot to the different measures being considered.
Italy's 10-year bond yield was down almost 12 bps on the day at 2.87 percent, while yields on safe-haven German Bunds touched their highest in more than six weeks at 0.473 percent, before retreating slightly to 0.458 percent.
That left the closely-watched gap between Italian and German bonds at around 240 bps.
Italy's short-end bonds gained the most, with five-year yields down 16 bps to 1.844 percent.,.
S&P lifted Cyprus's rating to BBB- from BB+, citing brighter growth prospects and consolidation in the banking sector.
To take advantage of the positive sentiment following the upgrade, the government mandated banks to sell a 10-year bond. The investment grade rating makes Cyprus eligible for ECB bond purchases. To qualify for quantitative easing, a country needs at least one investment grade rating from S&P, Moody's, Fitch or DBRS. All the latter three still rate Cyprus below investment grade.
Yields on Cyprus's five-year bonds slipped as low as 0.83 percent before trading just above one percent at the close.
Portuguese bond yields dipped too after S&P on Friday lifted the outlook on Portugal's credit rating to positive.
Meanwhile, 10-year US Treasury yields touched their highest level since late May at 3.022 percent on growing expectations that the Federal Reserve could raise interest rates a few more times this year after recent data showed wages spiking last month, elevating concerns about inflation.
Markets have been on edge over Italy's next budget because of the anti-establishment coalition's plans to ramp up public spending and unwind past deficit-curbing measures.
Recent weeks have seen a recovery in sentiment towards Italy after top officials said the government would respect European Union rules on fiscal discipline.
"Some reassuring comments from the finance ministry that they will aim for a budget deficit of 1.6 percent are helping Italian bonds," said DZ Bank rates strategist Sebastian Fellechner.
Analysts said Italian bonds also benefited from reports of a proposal by the League - one of the two parties that make up the government - to give tax breaks to savers who buy Italian debt.
"I happily stick with my view that the spread will move down through 200 bps during the next couple of months, as clarity emerges on the budget," UniCredit chief economist Erik Nielsen said in a note.
While yields in higher-rated euro zone bond markets crept up, markets across southern Europe outperformed in the wake of positive ratings news.