Inflation expectations: Higher inflation erodes the real value of fixed-income payments, driving bond prices down as yields rise to compensate.

Central bank policy: Actions by the Bank of Italy and the European Central Bank, such as interest rate changes or quantitative easing, directly impact bond yields and prices.

Economic growth: A strong economy may lead to expectations of higher inflation and interest rates, decreasing bond prices. Slower growth can increase demand for safe-haven assets like bonds.

Credit risk: Italy's sovereign credit rating influences the perceived risk of default, affecting bond yields. Downgrades increase yields and lower prices.

Global interest rates: Movements in global interest rates, particularly in benchmark economies like Germany, impact Italian bond yields through arbitrage and investor sentiment.

Market sentiment: Overall investor confidence and risk appetite influence demand for Italian government bonds. Negative sentiment can lead to selling pressure and lower prices.

Supply and demand: The volume of new Italian government bond issuance and investor demand directly affect prices. Increased supply can put downward pressure on prices.