The Japanese government is taking uncomfortable steps to prepare its citizens for a possible future war that its military would not be able to avoid.

China’s top leaders are signaling they are on alert for a potential flareup of tensions in global commerce as they draw up economic plans for next year, after amassing a record trade surplus despite the tariff war with the US.

Nvidia ( NVDA +1.50%) received the green light from President Trump to ship its H200 AI chips to approved customers in China, with a 25% surcharge payable to the U.S. government, allowing it to reopen a key market for business. The stock rose over 1.5% ahead of the market opening.

The U.S. has become a "side character" in the global story of renewable energy, experts say. China dominates the sector, with positive implications for the climate and their economy.

We’re now starting to see a second China shock play out, one that looks different. This time, barred from the U.S. market by tariffs, and unable to sell enough to consumers at home, China is redirecting more of its exports to developing countries. It’s also setting up its own factories in some of these countries.

Here are some of the stocks making notable moves in Tuesday's premarket action: Nvidia shares are up 1% after Donald Trump said the [company could sell its H200 chip to China](