Alphabet (GOOGL) Soars 66% on Gemini 3 Launch While Nvidia (NVDA) Growth Cools Amid AI-Chip Supply Tightness
Alphabet's shares soared 66% on Gemini 3 launch, raising AI competition fears for OpenAI. Nvidia rose 40% in 2025 due to tight AI-chip supply but showed some cooling. Microsoft and Meta saw moderate …