Amazon’s Market Value Hits $270 Billion, Overtakes Wal-Mart Amazon.com Inc’s shares surged 18 percent in premarket trading on Friday, adding more than $44 billion (roughly Rs. 2,81,887 crores) to the company’s market value, after strong growth in the company’s cloud July 27, 2015 Business/Channel/IT Magazine/Magazine Advertisement india/New Feature/News/Product Launch/Social Media/Technology News