Everyone sells on the rumor, and buys on the news. It can be so described what is happening in the capital markets, in the stock markets and in the crypto currency markets. A lot of geopolitics, economics and speculation. The effect of such a cocktail can not be predicted, unless you control it yourself.
The effect will be definitely positive. Trump started a war at the same time with all. But it is impossible to win the war against all. He wanted to make America great in name only. His actions are aimed at the destruction of all that the Americans have achieved over the years. This means that America and other countries are waiting for another crisis. I am sure that at such moments cryptocurrency can bring huge profits.