What is the risk of a strong US dollar pullback in Asian financial markets under the "Besant Trading"? The strong US dollar is the core of the "Trump Trading", which comes from the policy combination of domestic tax cuts and external tariffs. The US dollar index hit the 108 mark last Friday, but its performance this week was dismal, and it closed below the 107 line overnight on Monday. The market seems to be gradually entering the "Besant Trading".