
When a Few Chips Move the World: The AI Trade Concentration Risk
One chip earnings report can now move markets across three continents overnight. Here is how concentrated the AI trade has...
June 24, 2026The United States and Canada set the price of money, the direction of technology, and the trade rules the rest of the world lives by. The Rio Times covers North America through an emerging-market lens: the Fed and the dollar, Wall Street and the AI boom, tariffs and the policies that decide how capital flows to – or away from – Latin America. This hub gathers our daily US and Canada coverage and connects it to the wider Global South story.

One chip earnings report can now move markets across three continents overnight. Here is how concentrated the AI trade has...
June 24, 2026
USA & Canada Intelligence Brief for Wednesday: a divided Congress passed the largest housing law in a generation, then the...
June 24, 2026
Oracle told regulators that AI helped cut 21,000 jobs in a single year. The numbers behind that filing reveal how...
June 23, 2026
A single doubt about AI-chip valuations swept four markets in one day, from a ten percent crash in Seoul to...
June 23, 2026
USA & Canada Intelligence Brief for Tuesday: the AI trade that powered the market turned against it, dragging the Nasdaq...
June 23, 2026
A US$10.9 billion takeover lands at a 49 percent premium. Home prices hit a record. The market roars. And the...
June 22, 2026
USA & Canada Intelligence Brief for Monday: Alan Greenspan's death drew Washington's tributes as a near-eleven-billion-dollar drug deal, a record...
June 22, 2026
Net-firing interceptor drones will guard 2026 World Cup stadiums in the US, as Washington spends to counter a threat that...
June 21, 2026
About 8,700 US troops hold the Mexico border under Joint Task Force-Southern Border, costing tens of millions weekly amid a...
June 21, 2026Brazil runoff date: Sunday, October 25, poll closing times and when results start · Brazil runoff polls: Flávio 51%, Lula 49% · Kalshi and Polymarket odds