Group 1 - The US Uncertainty Index is currently at 2.950, indicating a high level of uncertainty in the market [1][2] - Global ETF holdings have shown fluctuations, with recent values recorded at 2.200, 2.250, and 2.700 [1][2] - There is mention of Chinese tariffs, with a recent pause noted at 2.150 [1][2] Group 2 - The data suggests a potential impact on investment strategies due to the current uncertainty and tariff situations [1][2]