Trump escalates tariffs on Canada while global supply chains face disruption from Red Sea tensions and Houthi threats, as AI competition intensifies between US and China amid infrastructure challenges.

Trump imposes 50% tariffs on Canadian goods to take effect in 30 days, citing 'discriminatory' trade barriers and reigniting major trade tensions with one of America's largest trading partners, prompting Canada to evaluate 'all options' in response.

Houthi threats in the Red Sea create additional oil market risk as two Saudi crude tankers made U-turns away from Yemen, with the militant group's blockade threatening a critical workaround following the effective closure of the Strait of Hormuz.

China's Moonshot AI launches Kimi K3 model, narrowing the AI gap with the US to 'a matter of weeks' and sparking Silicon Valley anxiety, though the company suspended new subscriptions due to compute constraints from surging demand.

Nvidia aims to dominate AI data center infrastructure with its Vera Rubin platform combining CPUs and GPUs, while Alibaba challenges its software dominance by open-sourcing its proprietary AI stack to streamline developer operations.

Data centers are expected to consume 4 times more electricity by 2035, creating significant infrastructure and energy challenges as AI deployment accelerates globally.

Super Micro's stock soars as AI server maker unexpectedly doubles gross margins to 15-17% range, reflecting strong demand and improving customer and product mix in the booming AI infrastructure market.

Rising fuel costs from Middle East tensions prompt developing Asian nations like the Philippines to urgently build strategic petroleum reserves to cushion against future energy shocks and economic disruption.

Ant International raises $1.2 billion in Series A funding to fuel global expansion, highlighting Chinese fintech's growing ambitions to compete internationally despite geopolitical tensions.

Pakistan's petrol pump owners threaten nationwide strike demanding profit margin increase from fixed Rs8 per liter to 8% margin, as government raises fuel prices under daily pricing mechanism.

Chip stocks including Micron bounce back strongly as analysts cite recent sell-offs as buying opportunities and project increased memory demand from open-source AI model development.