US Treasury yields climbed further Friday as markets digested hawkish signals from central banks and Brent crude oil remained above $100 a barrel. The persistent inflationary pressures have kept investors on edge, with expectations of continued monetary tightening driving demand for higher yields. Brent crude's stubborn position above $100 has added fuel to inflation concerns, particularly as energy costs ripple through the broader economy.

Central bank commentary suggesting a more aggressive stance on interest rates has amplified selling pressure in the bond market. Traders are pricing in a higher probability of additional rate hikes, which typically pushes yields higher as investors demand greater compensation for holding longer-term debt. The combination of sticky inflation and energy price volatility has created a challenging environment for policymakers trying to balance growth with price stability.

Friday's moves in the Treasury market reflect broader unease about the trajectory of inflation and the potential for a more prolonged period of elevated rates. With energy prices showing little sign of cooling and central banks signaling resolve, the upward pressure on yields is likely to persist in the near term.