Before we head into Donald Trump’s first full day in office on Tuesday, here’s a look at what his first day back as president meant for technology, climate and markets

JPMorgan set up a “war room” to assess the impact of Trump’s policies on global trade, regulation and other matters, an executive told a panel at the World Economic Forum in Davos

The wide divergence of views of people in his inner circle is perhaps one reason why Trump held off imposing tariffs on China on day one of his presidency

Trump’s vow of support had prompted TikTok to restore its services in the US, after it stopped working for its American users late on Saturday

Beijing and Washington are painting a picture of bonhomie between the world's superpowers ahead of Trump's inauguration, but Chinese businesses remain cautious of a potential trade war

TikTok is receiving surprising support from unlikely quarters, but it remains unclear whether the app will remain online in the United States come Sunday

China's central bank has ramped up consolidation of small banks because of their weaker funding status and higher exposure to risk, in a bid to stabilize the financial system

"The data China released was different from what most people felt," an executive said, as subdued markets point to wavering confidence in China's outlook, analysts noted

TikTok’s moves follow a frosty hearing in the US Supreme Court last week, which has cemented expectations that it will face a ban starting Sunday

The new rules will include Russian cars, but exempt BYD buses assembled in California and won't cover Chinese software made before the rules take effect, so GM and Ford can continue to import some China-made vehicles

China’s RedNote — also known as Xiaohongshu — and Lemon8 have become the top two most downloaded apps in the US this week

Chinese state media says the development could lead to “overwhelmingly unfavourable consequences” for Taiwan and global chip supply chains