The week saw escalating US-Taiwan trade tensions following the Supreme Court's strike-down of Trump's emergency tariff authority, prompting new tariff rollouts. Major tech companies reported mixed earnings results, with Amazon announcing a $12B US investment and Apple shifting Mac Mini production to Texas. AI developments dominated headlines with OpenAI's Frontier Alliances program, Microsoft's Sovereign Cloud expansion, and concerns over Chinese AI capabilities. The EV market showed growth with new models from Tesla competitors, while several companies announced restructuring efforts.

The real long-term competition in the eVTOL market is between Joby Aviation and Boeing's Wisk subsidiary. Joby is developing piloted eVTOL first while working on autonomous capabilities, while Wisk focuses solely on autonomous flight. Joby's hedged approach, recent $1.2B funding raise, and partnerships with Uber and Delta position it well against Boeing's cash flow challenges, making it a pure-play investment in the eVTOL transportation-as-a-service theme.

Uber and Joby Aviation are launching Uber Air, their first aerial ride-hailing service in Dubai in 2026, marking a significant commercial milestone for the eVTOL industry. Joby's S4 aircraft is positioned as a leading competitor with superior speed capabilities. While analysts expect Joby's revenue to nearly quadruple by 2027, the stock trades at a premium valuation of 47x 2027 sales, with risks including FAA approval delays and production challenges.

Billionaire Bill Ackman's hedge fund Pershing Square Capital Management has 55% of its assets invested in four AI stocks: Uber (16%), Amazon (14%), Alphabet (14%), and Meta Platforms (11%). The article highlights Ackman's strategy to replicate Warren Buffett's success and details investment theses for Uber's autonomous vehicle partnerships and Amazon's AI-driven profitability improvements, with Wall Street projecting significant upside potential for both companies.

Joby Aviation and Uber announced they will launch air taxi services in Dubai by the end of 2026, with four vertiport locations. Joby's electric aircraft can carry up to 4 passengers at speeds up to 200 mph with a 100-mile range. The company is also in final FAA certification stages for U.S. operations. However, analysts caution that while the technology is exciting, the stock is already highly valued at $9.5B market cap with significant losses, and commercialization could face delays.

British robotaxi startup Wayve raised $1.5 billion in funding, bringing its valuation to $8.6 billion. The round was led by Eclipse, Balderton, and SoftBank Vision Fund 2, with participation from Microsoft, Nvidia, and major automakers. Wayve plans to license its autonomous driving software to automakers rather than operate its own fleet, with plans to launch robotaxis on Uber's app in over 10 markets starting with London.

U.S. stock futures rose on Tuesday following Monday's sell-off triggered by AI-related economic concerns and a viral 'Global Intelligence Crisis' report. Market sentiment remains cautious amid Trump's tariff threats and geopolitical tensions. Key movers include Keysight Technologies surging 16% on strong earnings, Vir Biotechnology jumping 63% on revenue beat, and Whirlpool plunging 7.46% after announcing an $800 million capital raise.

The article recommends three long-term growth stocks: MercadoLibre, positioned as the Amazon of Latin America with strong e-commerce growth driven by mobile adoption; Alibaba Group, China's e-commerce leader expanding into AI and cloud computing; and Uber Technologies, benefiting from generational shifts away from car ownership and positioned for future robotaxi market dominance.

Uber Technologies launched Uber Autonomous Solutions, a new initiative to advance autonomous vehicle technology through partnerships with companies like Avride, Nuro, Wayve, and WeRide. The company is investing over $100 million in charging infrastructure to support its autonomous fleet. Despite the strategic announcement, UBER shares fell 4.49% to $73.15 on Monday, though analysts maintain a Buy rating with an average price target of $108.52.

The article recommends three discounted growth stocks: Chewy, which benefits from recurring subscription revenue (84% of Q3 revenue); Uber Technologies, which despite missing Q4 earnings expectations shows strong year-over-year growth and improving profit margins; and ServiceNow, a practical AI automation company down 50% from its peak but with consistent profitability and analyst price targets suggesting 78% upside.

The Motley Fool presents 10 stocks across various industries that could offer significant upside potential for long-term investors. The article discusses a mix of companies with both short- and long-term growth opportunities, with particular emphasis on technology and AI-related investments.

Billionaire investor Bill Ackman revealed a $2 billion investment in Meta Platforms through his fund Pershing Square Capital Management, making it his fourth-largest holding. Over half of Ackman's portfolio is now invested in AI stocks, including Uber, Alphabet, Amazon, and Meta. Ackman believes Meta's AI-enhanced advertising platform and social media dominance represent an undervalued opportunity with strong long-term growth potential.