Stock continue strong on reports of deals for OpenAI and TikTok. gettyStock prices rose Monday to set new record highs. The large-cap S&P 500 index rose 0.4% while the technology-focused Nasdaq Composite went up 0.7%. The Dow Jones Industrial Average, focused on blue-chip stocks, gained 0.1%. AI and tech continue to contribute to this stock-price rally. Chip designer and world’s largest company Nvidia announced it will invest up to $100 billion in OpenAI, the organization that owns ChatGPT. Additionally, re ...