Five Signs of a Market Bubble Investors Are Tracking - WSJ
1. Opendoor shares surged 377% despite a stagnant housing market. 2. Speculative stock trading resembles 2021 meme frenzy, raising valuation concerns. 3. The U.S. economy remains strong, but job market shows signs of weakness. 4. Companies are increasingly stockpiling Bitcoin, adding to market volatility. 5. Investors warn of potential bubble as YOLO bets return to the market.