SMM Copper Morning News: Macro side, US Fed's Harker stated that if economic data becomes clear, the US Fed may cut interest rates in June, while Waller indicated that a clearer understanding of how tariffs affect the economy would not be available until July. If tariffs lead to a rise in unemployment, interest rate cuts may be initiated. Comments from US Fed officials have fueled expectations of rate cuts, causing the US dollar index to pull back and boosting copper prices, but uncertainty over tariffs has limited the gains. Fundamental side, high copper prices and premiums suppressed market activity yesterday, but with the weekend and Labour Day holiday approaching, downstream stocking demand is expected to emerge, and purchasing sentiment may improve today. Overall, with the US dollar index rebounding again, copper prices are expected to face upward pressure today.