The PC maker recorded a net income of $100 million, beating analysts' expectations.
Jeff Williams says the Apple Watch could become Apple's single most important product.
HTC says that its revenue was up 25 percent in the first quarter, but its forecasts are not encouraging.
Given Apple's guidance for the current quarter, Piper Jaffray analyst Gene Munster has boosted his prediction for iPhone sales.
Thanks to its "no device subsidy" model, AT&T says it lost fewer customers to rivals than it ever has in the first three months of the year.
The e-commerce pioneer's overall results hid the differing paths of eBay's two main businesses, with PayPal growing and eBay.com floundering.
Apple may have sold as many as 57 million iPhones last quarter, according to analyst Gene Munster. That would be a sharp jump from 43.7 million from a year ago. But would that make Wall Street happy?
The video-streaming service adds 4.9 million new members in the first quarter, hitting milestones both in the US and in its international markets.
Don't count the struggling smartphone maker out yet. BlackBerry CEO John Chen's housecleaning is starting to yield benefits. The next step: stabilizing its collapsing revenue.
Revenue likely bottomed out in its fiscal fourth quarter but the company could stage a revival based on more robust smartphone sales, according to a JP Morgan analyst.