As the market braces for Alibaba to report earnings for the first time since the launch of its massive IPO, Jim Cramer thinks the stars have aligned and investors will pay big bucks for it.

Alibaba closed up more than 3 percent on Monday, and Cramer knows there is only one reason why a stock would run up so fast right before earnings. This means that the earnings estimates that the company set are just too low, and they are getting ready to knock it out of the park.