The Zhitong Finance App learned that as banks warned that changes in the Fed's policy expectations and the escalation of geopolitical tension might impact the market, after several months of calm, foreign exchange traders began to buy more hedging tools to prevent exchange rate fluctuations from intensifying.

The Zhitong Finance App learned that as banks warned that changes in the Fed's policy expectations and the escalation of geopolitical tension might impact the market, after several months of calm, foreign exchange traders began to buy more hedging tools to prevent exchange rate fluctuations from intensifying.