ARK Invest Big Ideas 2026 AI Deep Dive: A $1.4 Trillion Economy Viewed Through Three Layers: Infrastructure, Consumer OS, and Productivity

The global economy is currently in the midst of a historic turning point that surpasses even the advent of the steam engine, electricity, or the internet. Within the macroeconomic framework of "The Great Acceleration" proposed by ARK Invest, artificial intelligence (AI) is positioned not merely as a single technology sector, but as a "Central Dynamo" that accelerates and mutually catalyzes other major innovation platforms such as robotics, energy storage, public blockchains, and multiomics.