Warsh Awaits at Jackson Hole: Markets Hold Breath

UK stocks rose as investors awaited comments from former Fed official Kevin Warsh at the Jackson Hole central-banking conference. At 1400 GMT, traders were on high alert for any clues on how the Federal Reserve might respond to inflation and bond-market volatility.

The markets are in a holding pattern due to uncertainty around Warsh's stance on interest rates. If he reiterates his 'less is better' approach or outlines what would make him comfortable with higher interest rates, it could lead to significant repricing of future rate expectations.

This could push US Treasury yields around, which in turn would influence global borrowing costs and stock valuations. As a result, UK stocks may become more sensitive to US rate moves than domestic data.