瑞士央行行长：瑞士法郎在危机中被投资者视为避险资产。如有必要，我们准备在外汇市场进行干预。

Core Viewpoint - The Swiss franc is perceived by investors as a safe-haven asset during crises, and the Swiss National Bank is prepared to intervene in the foreign exchange market if necessary [1] Group 1 - The Swiss National Bank Governor highlighted the role of the Swiss franc as a safe-haven asset amid ongoing crises [1] - The central bank is ready to take action in the foreign exchange market to stabilize the Swiss franc if required [1]