Coke is growing its top and bottom lines despite a challenging operating environment.Coca-Cola (KO 1.27%) stock blasted to an all-time high on Friday after reporting its second-quarter 2024 earnings earlier in the week. The consumer staple giant posted solid results and shared uplifting guidance. Here's why Coke deserves to be at an all-time high and why the dividend stock is worth buying now.1. The business model is workingUnlike PepsiCo, which mostly operates its own production facilities, Coke leverages ...