Alphabet’s cloud revenue hit $20 billion, growing 63% year-over-year, while the Polymarket contract for NVIDIA being the largest company by market cap on April 30 sits at 99.8% YES, down slightly from 100% yesterday.

The odds for NVIDIA being the largest company by market cap on April 30 barely moved on the Alphabet news. A drop from 100% to 99.8% is a tiny ripple, not a meaningful reassessment of NVIDIA’s position. Alphabet’s cloud growth is real, but the market is pricing almost no chance it translates into a market cap overtake before tomorrow.

Market mechanics show thin trading conditions. It takes just $88 to move the price five points, meaning a single large order could shift the displayed odds. Total face value traded in the last 24 hours was $275,387, but actual USDC volume was $220,054, a gap that suggests traders are sizing positions conservatively with resolution so close.

Alphabet’s cloud growth was partly driven by a U.S. military contract. But with only a day left to resolution, the practical impact on NVIDIA’s market cap lead is minimal. Buying YES on NVIDIA at 99¢ pays $1, a negligible return unless something dramatic happens overnight.

Traders should watch for surprise announcements from NVIDIA or large moves in Alphabet’s stock price. The thin order book means even minor news could shift odds with the resolution date hours away.

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