BlockBeats News, November 26, Moody's senior economist Katrina Ell stated that Trump's announcement of tariffs on major trading partners via social media serves as a reminder of how much volatility his presidency could bring to the markets. She mentioned that, in fact, there was no preparation before Trump's policy announcement, which caused significant anxiety in the markets. We do not know what will ultimately happen. No one can determine the timeline for the fulfillment of Trump's campaign promises. But one thing is certain: we are heading towards a high degree of uncertainty. People hope that if countries like Mexico and Canada can resolve issues to some extent, trade tensions may ease. If they choose to display strength, things will escalate, and Trump will double down, which will have a greater ripple effect on other economies. (Jin Shi)