Looking back at the first half of 2022, the dollar trend has largely continued the upward trend of the second half of 2021, and the growth rate has accelerated to a new high of nearly 20 years; in terms of U.S. stocks, the U.S. Nasdaq index plunged 33%, the rate of decline hit a new high of nearly 20 years; during the same period, the UK FTSE index fell 3%, the French CAC40 index fell 17%, the German DAX index fell 16%, the Italian MIB index fell 20.5%, the U.S.