Apple holds an 85% implied probability of finishing August as the world's second-largest company by market cap, reflecting its current position roughly $200-300 billion ahead of Alphabet and well clear of Microsoft and other contenders. NVIDIA leads the rankings at approximately $5.4 trillion, buoyed by sustained AI infrastructure demand, while Apple's ~$4.4-4.6 trillion valuation has remained stable amid routine trading and without major negative catalysts in recent weeks. Alphabet sits close enough at around $4.2 trillion that a sharp rally could theoretically close the gap before month-end, though historical short-term volatility patterns and the limited remaining trading days make such an overtake unlikely. Traders are pricing in continuity rather than disruption over the final two weeks.