NVIDIA holds overwhelming market-implied odds of finishing May as the world's largest company by market capitalization, driven by its sustained dominance in artificial intelligence hardware. Recent surges have pushed its valuation past $5.5 trillion, fueled by accelerating demand for its data center GPUs amid widespread large language model deployments and infrastructure buildouts across hyperscalers. This positions it well ahead of rivals like Alphabet and Apple, whose more modest gains stem from cloud growth and consumer hardware rather than AI chip leadership. While a broad market correction or stronger-than-expected results from competitors could theoretically narrow the gap before month-end, NVIDIA's established lead and ongoing AI momentum make such reversals unlikely in the remaining weeks.