Wall Street is hanging near its record on Friday after big companies turned in a mixed set of profit results. The S&P 500 was edging down by 0.1% in early trading, a day after pulling away from its all-time high following a weaker-than-expected profit forecast from Walmart.

Airbnb climbed 14.4% after reporting stronger profit for the latest quarter than analysts expected as customers booked more nights on its platform. Wynn Resorts jumped 10.4% after likewise topping earnings expectations, thanks in part to strength for its Las Vegas operations.

Microsoft was the strongest force pushing the S&P 500 upward. It rose 1.3% after saying it had developed what it calls the world’s first “quantum processing unit,” which cou