Donald Trump announces a 90-day pause on tariffs, sparking market reversals and uncertainty in the global trade war.Bitcoin shows potential for upward movement following sustained positive news.Altcoins HYPE and DOGE are highlighted for potential trading opportunities.Bitcoin, Ethereum, and Solana experienced price surges initially but have simmered down since.Trump increases tariffs on countries like China, signaling ongoing trade tensions.Market reacts positively to Trump's tariff pause, but concerns persist about US-China relations.Concerns linger about potential disruptions in global trade if US-China negotiations falter.Chart analysis suggests a structural shift in Bitcoin's trend, with key support levels identified.HYPE and DOGE charts indicate rebound potential if certain price levels hold.The article suggests monitoring news related to tariffs for potential market impacts.