Moneygram stock gets a boost on news that Ripple is investing $30 million in the company. Ripple can buy another $20 million at a minimum price of $4.10 over the next two years. Moneygram will now use Ripple's xRapid products to process cross-border payments and this shot of life comes as the stock had dropped from $7 a share at this time last year to $1.45 as of Monday's close. Yahoo Finance’s Dan Roberts, Myles Udland, and Heidi Chung discuss Moneygram’s moves on Tuesday.