Overall, the stock market rebounded on Tuesday after a steep sell-off triggered by concerns over Chinese startup DeepSeek’s AI model. Nvidia was a standout performer, with shares climbing nearly 8% following a record loss in the previous session. The tech sector saw a significant reversal in fortunes, with the Nasdaq Composite surging over 2% and the S&P 500 rising above 1%. The focus remains on Big Tech earnings this week, with companies like Apple, Tesla, Meta, and Microsoft set to report. Meanwhile, the Federal Reserve is expected to keep interest rates unchanged at its upcoming meeting, with attention also on President Trump’s tariff threats. In other news, The Container Store emerged from Chapter 11 bankruptcy, and OpenAI launched a new version of ChatGPT tailored for US government agencies. The market continues to navigate uncertainty surrounding AI competition and trade policies.