LIVE: Wall Street opens as Trump tariffs hit court roadblock

Wall Street futures rose after a U.S. federal court blocked President Donald Trump's so-called "Liberation Day" tariffs from going into effect, sending the dollar up on safe-haven currencies, while AI bellwether Nvidia's stronger-than-expected quarterly revenue lifted sentiment.   #wallstreet #nyse #stocks #tariffs #markets #globalmarkets #trumptariffs #us #live #news #reuters Keep up with the latest news from around the world: https://www.reuters.com/