Intel (NASDAQ:INTC)reported results for the second quarter of 2015 after the market close today, and the tech titan's revenue and earnings exceeded Wall Street's expectations. Investors cheered the news, and as of 5:30 p.m., shares were up 3% in after-hours trading.
Intel's revenue declined 5% year over year to $13.2 billion, matching the company's own guidance and exceeding analysts' estimates of $13.0 billion. Gross margin fell two percentage points to 62.5% -- which was slightly higher than the 62% Intel forecasted -- primarily because of higher costs and lower overall unit volumes.
Intel's lower revenue and gross margin led to a sharp 25% decline in operating income to $2.9 billion. A lower effective tax rate lessened the hit to net income, which fell only 3% to $2.7 billion. Share buybacks further mitigated the impact to earnings per share, which remained flat year over year at $0.55 and ahead of the $0.50 Wall Street was expecting.