Nvidia is the picks-and-shovels monopoly of the US AI buildout, supplying the GPUs and CUDA stack that every American hyperscaler depends on. If US AI compounds for five years, the spend flows disproportionately through Nvidia. The single purest equity expression of accelerating US AI capex.

SMH concentrates the US-centric AI silicon supply chain — Nvidia, Broadcom, AMD, plus key fab and equipment names. It captures the structural compute scarcity that underpins American AI dominance while diversifying single-stock risk. A clean, liquid way to own the whole AI hardware layer.

The Nasdaq-100 is dominated by the US AI hyperscalers — Microsoft, Alphabet, Amazon, Meta, Nvidia, Apple — the companies with the capital and infrastructure to compound the lead. Owning QQQ is owning the concentrated winners of the thesis. Core, lower-volatility foundation of the basket.

Microsoft is the enterprise-software and OpenAI-anchored proxy for AI monetization at scale. Long-dated (LEAPS) call options give leveraged, defined-risk exposure to a multi-year re-rating without margin. The asymmetry fits a high-conviction, multi-year directional view.