1. Investor confidence was significantly impacted this week, leading to a shift towards defensive sectors. 2. The Nasdaq, S&P 500, and Dow Jones all experienced declines. 3. Despite market uncertainty, falling bond yields and expected rate cuts may stimulate growth. 4. Nvidia reported strong Q4 revenues despite a slowdown in data center growth. 5. Bitcoin prices fell sharply, and the Crypto Fear & Greed Index dropped, indicating market distress. 6. President Trump announced new tariff measures affecting Canadian/Mexican and Chinese imports.