Shares of technology companies ticked up after strong earnings from one major "sharing economy" firm. Airbnb shares surged after the short-term stay company said quarterly sales growth accelerated.
The company said it expects first-quarter revenue of $2.23 billion to $2.27 billion. Wall Street analysts polled by FactSet expect sales of $2.29 billion. Airbnb (ABNB) said it expects "relatively ...