Key Points Archer Aviation has reached a market cap of $7 billion. Some investors believe its technology has disruptive potential. It still hasn't generated any revenue. 10 stocks we like better than Archer Aviation › There's no shortage of talk of a stock market bubble these days. Artificial intelligence stocks and other emerging technology stocks continue to surge as investment dollars pour into AI and other disruptive technologies. Nearly every week, it seems, OpenAI is forging a new blockbus ...