Traders see Alphabet and Apple as the leading contenders to finish third in market capitalization by end of September, with market-implied odds clustered near even money amid tight competition behind NVIDIA's dominant lead. Recent quarterly results and AI-driven gains have kept Alphabet's valuation within striking distance of Apple's, while both benefit from strong cloud and services revenue, though NVIDIA's GPU demand continues to widen the gap at the top. Volatility in semiconductor and tech stocks over the next two months, combined with any shifts in broader market sentiment or earnings surprises, could quickly reorder the second and third spots. Lower-probability options like Microsoft, Amazon, or Saudi Aramco reflect their more distant positioning and limited near-term catalysts to close the gap.