At last, Cramer's vindicated. Despite letdown after letdown, he stuck with NYSE Euronext, and it finally paid off today. The company tripled its first-quarter profit thanks to surging volumes and strict cost-cutting plan.

This was all set in motion by NYSE's new CEO, Duncan Niederauer. Cramer's been a fan since Niederauer took the corner office. So when the numbers came in, the Mad Money host just had to get him on the phone. Check out this interview for a breakdown on the most recent quarter and what exciting plans the CEO has in store for his company.

Jim's charitable trust owns NYSE Euronext.

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