Analyst: Green Dot's Key Commission Rises 50% By: Benzinga via Benzinga June 23, 2015 at 10:22 AM EDT Green Dot Corporation (NYSE: GDOT) gained more than 30 percent Tuesday after it renewed a contract to manage Wal-Mart Stores, Inc. ... Read More >> Related Stocks: Green Dot Corp Wal-Mart Stores, Inc.