瑞讯：投资者远离黄金，却仍死守瑞郎，会令央行头疼

Core Viewpoint - Investors are withdrawing from gold investments while maintaining strong demand for the Swiss franc, which is causing concern for the Swiss National Bank [1] Group 1: Investor Behavior - Investors are pulling back their bets on gold [1] - Despite a generally optimistic global market sentiment, the Swiss franc remains unexpectedly strong [1] Group 2: Currency Dynamics - The USD/CHF exchange rate fell below the 0.80 mark, a level that is rarely breached [1] - The Swiss franc's strength is creating a "spiral of appreciation" that is unfavorable for Swiss exporters [1] Group 3: Central Bank Concerns - The Swiss National Bank is increasingly worried about the implications of the strong Swiss franc [1] - The current zero interest rate in Switzerland contrasts with the strong performance of the Swiss franc [1]