US President Donald Trump's trade war actions resulted in significant volatility in the cryptocurrency markets throughout the week.Bitcoin's price experienced a rollercoaster ride throughout the week, reacting to Trump's announcements and fluctuations in trade war tensions.BTC's price dropped to a five-month low of just over $74,000 and experienced multi-thousand-dollar pumps and dumps in response to the news.Other cryptocurrencies, such as ETH, also faced losses, while some, including PI, OKB, and HYPE, saw substantial gains.