Why Rigetti Computing Stock Gained 48.6% in October

Key Points Rigetti Computing stock gained 48.6% in October following bullish analyst reports and industry-wide quantum computing enthusiasm. JPMorgan Chase's $1.5 trillion technology investment commitment specifically mentioned quantum computing as an area of interest. The stock is up over 3,000% in the past year but may be significantly overvalued today. 10 stocks we like better than Rigetti Computing › Shares of Rigetti Computing (NASDAQ: RGTI) rose 48.6% in October 2025, according to data from ...