U.S. stocks closed higher on Wednesday, with technology shares leading the rally as investors reacted to fresh economic data and corporate earnings. The S&P 500 climbed, boosted by gains in major tech companies that offset weakness in other sectors. Energy stocks also posted gains amid rising oil prices, while financial shares showed mixed performance.

The market advance came as investors weighed the latest inflation readings and Federal Reserve policy signals. Technology stocks have been particularly volatile this year amid concerns about rising interest rates and their impact on growth valuations. The sector's rebound today suggests renewed investor confidence in the group's earnings potential despite the challenging macro environment.

Market participants are now to next week's Federal Reserve meeting for clues on the central bank's interest rate path. The rally in tech shares indicates that investors may be pricing in a more accommodative stance from the Fed, though uncertainty remains high given persistent inflationary pressures.