US markets stable after Brussels attack
(Close): Wall Street stocks mostly recovered from Tuesday's early losses sparked by deadly terror attacks in Brussels.
The tech-based Nasdaq rose 12.79 points to 4,821.66.
Airlines and travel stocks saw some of the biggest falls following news of the attacks at Brussels' international airport and a metro station.
"Considering the circumstances, equity markets are holding up pretty well," said Jack Ablin of BMO Private Bank.
Drugmaker AbbVie's shares rose 2.7%