This monster return has come from a business that couldn't be further from the AI boom.The artificial intelligence (AI) boom has lifted Nvidia to new heights. The "Magnificent Seven" stock has soared 27,310% in the past 10 years, making it one of the world's most valuable companies.But there's a much smaller business that has performed even better. I'm talking about Celsius (CELH -0.78%). This beverage stock has skyrocketed 27,360% in the past decade (as of June 25), turning a $10,000 investment into a jaw- ...