Wall Street Mixed After Warsh Comments; European Stocks Rally

US equities opened mixed following comments from Fed President Kevin Warsh, while European markets traded sharply higher, with the DAX up 1.15% to 25,673.92. The divergence suggests market participants are parsing Warsh's remarks for policy signals, though the specific content of his comments is not detailed. The move in European indices indicates a risk-on tone in that region, contrasting with a more cautious US open.