Apple (AAPL - Get Report) reports its fiscal third-quarter earnings on Tuesday and the tech giant is expected to report earnings of $1.57 and revenue of $44.9 billion, according to analysts surveyed by FactSet. Closely watched will be any details about the next iPhone, guidance for coming quarters and updates on the growth of Apple's services business.

Eric Jhonsa, TheStreet's tech columnist, will be live blogging the company's earnings when they are released at 4:30 PM ET, followed by commentary on Apple's earnings call at 5:00 p.m. ET. Please share your questions in the window at the top of the live blog.