Group 1 - The U.S. government shutdown on October 1, 2025, has disrupted the flow of critical economic data, impacting decision-making for policymakers and investors [1][3][4] - Key economic indicators such as the monthly employment report and unemployment data are now delayed, leading to uncertainty in assessing the health of the economy [3][6][10] - The Federal Reserve is facing significant challenges in formulating monetary policy due to the lack of timely and accurate economic data, which is essential for balancing inflation control and employment stability [6][8][10] Group 2 - The market is experiencing heightened volatility as investors react to the uncertainty caused by the government shutdown, with the Chicago Board Options Exchange Volatility Index showing a notable increase [10][11] - Companies that rely on government contracts, such as construction and technology firms, are facing reduced orders and delayed payments, leading to declining stock prices and diminished investor confidence [11][10] - Investors are advised to increase allocations to fixed-income assets and maintain cash reserves to navigate the turbulent market conditions effectively [13][14]