Investors·2025-12-29 21:23Group 1 - Major stock indexes, including the Dow Jones Industrial Average, traded lower, indicating potential mild losses as 2025 comes to a close [5] - Nvidia and Tesla were identified as early losers in the stock market, contributing to the downward trend [5] - Dow Jones futures fell by 0.1% and S&P 500 futures dropped by 0.3% in premarket trading [5] Group 2 - AI stocks are facing a critical moment, with OpenAI's performance being pivotal for many tech companies invested in AI [6] - There is a looming threat of debt accumulation among six AI stocks within the S&P 500, raising concerns about their financial stability [7] - Quantum computing stocks have gained attention in 2025, but there are questions about the sustainability of this interest [7]