刚刚宣布，0利率！

Group 1 - The Swiss National Bank (SNB) has maintained its policy interest rate at 0%, aligning with market expectations [4][8] - Following the announcement, the Swiss Franc strengthened slightly, with the USD/CHF exchange rate decreasing by 0.15% [4] - The SNB is prepared to intervene in the foreign exchange market if necessary [4] Group 2 - Recent inflation in Switzerland has been slightly below expectations, with the inflation rate dropping from 0.2% in August to 0% in November, primarily due to slower price increases in sectors like hospitality, rent, and clothing [6] - The Swiss economy contracted in the third quarter, mainly due to the pharmaceutical sector, while other manufacturing and service sectors showed slight growth [6] - The SNB has revised its GDP growth forecast for 2025 to slightly below 1.5% and for 2026 to approximately 1% [6] Group 3 - The SNB's decision to maintain a 0% interest rate reflects a cautious approach to avoid destabilizing the financial system, despite previous expectations of potential negative interest rates [8] - Recent inflation data being lower than the SNB's prior predictions has led to increased market speculation about the possibility of negative interest rates [8][9] - The recent trade agreement between the US and Switzerland, which reduced tariffs on Swiss goods from 39% to 15%, has alleviated some concerns regarding negative interest rate expectations [8]