Check out which companies are making headlines after the bell Tuesday:
Apple - The iPhone maker posted earnings of $7.47 a share on revenue of $35.3 billion, topping Wall Street expectations for $7.32 a share on sales of $35.02 billion. In addition, the firm said it sold 31.2 million iPhones, 14.6 million iPads and 3.8 million Macs during the quarter. However, the company handed in current-quarter revenue guidance of between $34 billion and $37 billion, falling short of expectations for $37.05 billion. Still, shares rallied in extended-hours trading.
AT&T - The telecom company reported earnings of 67 cents a share, excluding one-time items, on revenue of $32.08 billion. Analysts expected the company to post earnings of 68 cents a share on sales of $31.81 billion. In addition, the company reported 551,000 wireless postpaid additions in the second quarter. Shares dipped in extended-hours trading.
Broadcom - The chipmaker posted earnings of 70 cents a share, excluding one-time items, on revenue of $2.09 billion, edging past expectations for 68 cents a share on sales of $2.10 billion. But the company handed current-quarter revenue guidance that disappointed Wall Street, sending shares lower in extended-hours trading.