In the first 100 days, Trump promoted trade protectionism, imposing a 25% tariff on multiple countries, which triggered market risk aversion. At the same time, he established a strategic Bitcoin reserve, appointed a cryptocurrency chief, and held a cryptocurrency summit at the White House, claiming the U.S. as the capital of cryptocurrency.

The impact of Trump's inauguration on digital currency is multifaceted. On one hand, his strong support for Bitcoin is beneficial for the improvement and rationalization of digital currency policies. On the other hand, his vigorous implementation of tariffs has brought volatility and uncertainty to digital currencies.