Tobias

Micron’s stock surged 6% on strong AI memory demand, climbing 52% in a month. Fueled by the AI revolution and memory component shortages, the company is investing $200 billion in new U.S. manufacturing facilities. CEO Sanjay Mehrotra expects this “durable industry fundamental” driven by AI to continue through 2027, with server and PC memory segments outperforming expectations. Intense competition for AI components is driving significant price increases.

OpenAI is introducing ads to its free ChatGPT tier and a new “Go” offering in the U.S. to generate revenue, while premium subscriptions remain ad-free. Advertisements will appear at the bottom of responses, clearly marked, and will not influence chatbot output. User data will not be sold to advertisers, and ads will be excluded for users under 18 and from sensitive topics like politics, health, and mental health. This move aims to support OpenAI’s significant infrastructure costs and growth ambitions.

ASML’s stock has reached record highs, fueled by surging AI chip demand and strong earnings from key customer TSMC. As the sole provider of essential EUV lithography machines, ASML is central to advanced AI chip production. Analysts are highly optimistic, projecting significant stock price increases due to anticipated capital expenditures by chipmakers to meet AI’s insatiable appetite for processing power.

TSMC’s strong profits and planned expansion highlight AI’s impact on semiconductors, with the US investing heavily in Taiwan’s chip production. In retail, Amazon challenges Saks’ bankruptcy financing. Trump unveils a new healthcare plan focused on drug costs, diverging from ACA subsidy extensions. Goldman Sachs explores prediction markets, while NBCUniversal bets on a “Legendary February” of major sports events to boost viewership.

New research reveals a disconnect between CEOs and CISOs on AI. CEOs see AI as a productivity booster, while CISOs view it as a major cybersecurity risk. AI offers both advanced defense and novel threats. A survey shows low CEO confidence in AI for cybersecurity, and a significant preparedness gap between US and UK leaders. Amidst rising ransomware, executives plan cybersecurity budget increases.

Alphabet’s stock rebounded strongly in 2025, driven by DeepMind’s crucial role in accelerating AI product development. CEO Demis Hassabis highlighted daily collaboration with Sundar Pichai and the strategic integration of Gemini across Google products. This resurgence positions Google to navigate the “ferocious” AI landscape, with Hassabis viewing AI as a transformative technology, though acknowledging potential bubble conditions in some market segments.

Taiwan is investing $250 billion in U.S. chip production, with TSMC expanding in Arizona and considering further investments. This strategic move, coupled with tariff reductions, aims to secure supply chains and capitalize on AI chip demand. European tech stocks are at record highs, while oil prices dipped on potential de-escalation with Iran. Global trade dynamics are shifting, with India-China exports surging, and U.S. markets showing a rebound driven by tech and banking.

OpenAI is preparing for a trial against Elon Musk in April, anticipating “outlandish, attention-grabbing claims” from the tech mogul. Musk, a co-founder, sued OpenAI in 2024, alleging deception regarding its shift to a for-profit model and partnership with Microsoft. OpenAI, valued at $500 billion, is confident in its defense and believes Musk’s claims are baseless, asserting the case is worth no more than his initial donation. A judge has ruled the case will proceed to trial, with OpenAI expecting tactics previously deployed by Musk.

Taiwan’s $250 billion chip investment in the U.S. is a strategic move, boosting TSMC’s expansion and securing tariff reductions on Taiwanese goods. This, alongside TSMC’s strong financial growth and increased capital expenditure forecast, fueled gains in semiconductor and AI stocks. U.S. market sentiment was further bolstered by better-than-expected earnings from Goldman Sachs and Morgan Stanley. Meanwhile, oil prices dipped on eased Iran tensions, but global geopolitical issues, including NATO exercises in Greenland and ongoing developments in Iran, continue to shape market dynamics.

TSMC plans a significant investment increase in Arizona, driven by strong earnings and a new U.S.-Taiwan trade agreement. The chipmaker is expanding to meet surging AI chip demand, with plans for a “gigafab cluster.” This move aligns with U.S. efforts to boost domestic semiconductor production. TSMC’s CFO expressed confidence in repeating manufacturing excellence in the U.S., noting accelerated production timelines for its Arizona facilities and the acquisition of additional land for future expansion.