World Monitor: Top 5 Global Briefings — 2026-04-29

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Tech & Business Top 5

1. Elon Musk testifies in OpenAI trial: "It was my idea, stolen by executives" On April 28, Elon Musk took the stand in a high-stakes trial against OpenAI, arguing that his lawsuit is intended to uphold the organization's original charitable mission.

2. EU states and parliament fail to agree on softened AI rules It was reported on April 28 that EU member states and the European Parliament failed to reach a consensus on a revised, more lenient draft of AI regulations.

3. U.S. orders halt on chip equipment exports to China's Hua Hong Reports on April 28 indicated that the U.S. government ordered semiconductor equipment suppliers to immediately stop certain shipments to Hua Hong, China’s second-largest chip manufacturer.

4. Goldman Sachs bans Hong Kong bankers from using Anthropic AI Sources reported on April 28 that Goldman Sachs has prohibited its Hong Kong-based bankers from using Anthropic AI.

5. TSMC exits Arm: Sells remaining $231 million stake It was reported on April 28 that Taiwanese foundry TSMC has fully divested from Arm, selling off its final $231 million stake.

[Note] Big Tech AI spending projected to exceed $600 billion As AI is increasingly treated like infrastructure rather than just software, Big Tech spending is expected to hit $600 billion, leaving investors closely watching for signs of actual profitability.

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Science & Innovation Top 5

1. First direct imaging of superconductor mechanisms achieved On April 27, scientists announced they had successfully imaged the process of particles pairing in a superconductor-simulating system, observing the synchronized movement of the pairs.

2. Nature: AI world models boost robotics through physical data learning A study featured in Nature on April 28 suggests that training AI world models on physical environment data can significantly enhance real-world robotics performance.

3. Theory strengthened: Ancient mitochondria shed outer membrane to form new organelles A discovery reported on April 27 supports the theory that ancient mitochondria shed their outer membranes to form entirely new, specialized "sacs" within cells.

4. Oracle and CoreWeave stocks tumble over OpenAI growth concerns An "AI sell-off" hit the markets on April 28, with shares of Oracle and CoreWeave falling amid growing anxiety regarding OpenAI's expansion.

5. Seagate beats forecasts, lifting storage stocks and AI spending sentiment Seagate’s strong earnings forecast on April 28 triggered a surge in storage-related stocks, restoring some market confidence in AI infrastructure spending.

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Finance & Market Briefing

1. Market rally cools on Iran war uncertainty (April 27) The record-breaking rally in U.S. stock markets slowed on Monday, April 27, due to heightened weekend uncertainty regarding the war in Iran.

2. Nasdaq and S&P 500 close lower on AI growth fears Both the Nasdaq and S&P 500 finished the session lower on April 28 as new concerns surfaced regarding AI growth sustainability.

3. This week's biggest events: Big Tech earnings and Fed meeting All eyes are on the earnings reports of the "Magnificent Seven" and the upcoming Federal Reserve meeting, which could be the final one under Chair Jerome Powell.

4. Oil prices rise despite signs of progress toward peace in Iran The MSCI World Index saw a slight rise on April 26. Meanwhile, oil prices have trended upward, even as the White House signaled it is reviewing a proposal from Iran.

5. NXP Semiconductors stock surges on strong quarterly guidance Reports on April 28 noted that NXP Semiconductors’ stock price soared following the release of robust quarterly earnings projections.

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Macro Context

1. The Iran War: A global economic blow, with the U.S. partly spared Eight weeks into the Iran war, the global economy is feeling the shock, though the U.S. appears relatively less impacted. Surging energy prices continue to put downward pressure on corporate earnings forecasts.

2. Fed meeting & stagflation risks: Key variables for the week With five central banks meeting simultaneously this week, the combination of rising stagflation risks, key PCE data, and Magnificent Seven earnings will dictate market direction.

3. White House drafts guidelines to bypass Anthropic AI "risk flags" According to Axios on April 28, the White House has drafted guidelines that would allow the government to bypass certain risk flags raised by Anthropic regarding new AI models, signaling a growing tension between AI safety regulations and national policy.