US Stocks-Wall Street ends down as US-Iran peace optimism fades
SPY•Company movers
Jabil JBL.N climbed after UBS upgraded the electronics firm's stock to "buy" from "neutral."
U.S.-listed shares of On ONON.N tumbled after the sportswear brand missed sales estimates.
LNG company Venture Global VG.N fell after its second-quarter revenue slightly missed estimates.
Earnings and inflation data remain in focus
Strong quarterly earnings helped lift the S&P 500 to all-time highs last week, while the Nasdaq .IXIC was down about 2% from its record high close on June 2.
Signs that heavy investments by Microsoft and Amazon in AI data centers are paying off have also lifted sentiment.



