Amazon.com Inc (NASDAQ: AMZN) shares jumped 10% in after-hours trading on Wednesday as the technology giant made two big announcements, both well-received by the stockholders. Amazon.com Inc announced a 20-for-1 stock split Amazon says its Board of Directors has authorised a 20-for-1 stock split to boost liquidity and lower share price to what's more comfortable […] The post Amazon shares jumped 10% after-hours on two big announcements appeared first on Invezz.