Check out which companies are making headlines after the bell Tuesday:
Intel - The chip maker reported first-quarter earnings per share of 38 cents on revenue of $12.76 billion, versus estimates of EPS of 37 cents on $12.81 billion in sales. Intel projected second-quarter revenue of $13 billion, plus or minus $500 million. Analysts expected revenue of $12.96 billion. Its shares gained in after-hours trade.
Yahoo - The search engine reported first-quarter earnings per share of 38 cents, excluding items, on $1.09 billion in sales, compared to estimates of EPS of 37 cents, excluding items, on $1.08 billion in sales. Shares jumped in after-hours trade.
Google - Shares of the Yahoo competitor also rose in after-hours trade, a day before it is expected to report earnings of $639 a share on revenue of $15.52 billion.
Read MoreGoogle expected to post big revenue, but watch out for margins
