Wall St rebounds after Fed's first rate hike in years as oil, Treasury yields dip - reuters.com

U.S. equities rebounded after the Federal Reserve delivered its first interest rate increase in years, a step that marks the start of a new policy phase. According to Reuters, the move was accompanied by softer oil prices and a pullback in Treasury yields, a combination that appeared to ease some of the pressure that had weighed on stocks in the sessions leading up to the decision.

For markets, the significance lies less in the single hike than in what it signals. A rate increase raises the cost of borrowing across the economy, which can cool demand and, over time, influence corporate earnings and valuations. The dip in Treasury yields suggests investors are not pricing an aggressive, open-ended tightening path, while weaker oil can ease headline inflation pressure but also reflects demand uncertainty.

What to watch: the Fed's guidance on the pace and size of future moves, the path of Treasury yields as a gauge of rate expectations, and oil's direction as a read on global demand. Together, these will shape how markets digest this policy shift in the weeks ahead.