Investment and Economic News Commentary Radio for April 5, 2026!

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In today's US stock market, tech stocks led the market, while trade-related stocks showed signs of hesitation following the President's remarks.

Regarding general US stock market topics, here is the first one.

Microsoft announced that it will further expand the commercial use of its self-developed new AI-specific chips. This is a move to perform AI computational processing, which previously relied on specific semiconductor manufacturers, more cheaply and efficiently using their own technology. This news is significant because it shows that giant IT companies are strengthening their 'in-house' approach (preparing everything themselves) even down to the components. This could potentially lead to lower AI service usage fees or higher profit margins in the future. It may become a catalyst that significantly changes the power map of the semiconductor industry over the next year.

The second topic. Costco Wholesale has decided to make additional investments in logistics centers to significantly improve delivery speeds for e-commerce, or online shopping. While the company's strength lies in bulk purchases at physical stores, the goal is to compete with rivals like Amazon by increasing convenience online. This reflects the current situation where consumers are demanding both convenience and low prices more strongly. Among investors, whether the membership retention rate will increase further is seen as the key that will influence future stock prices.

The third topic is the addition of new features in the healthcare field by Apple. The company announced that it will implement medical-grade features in its latest wearable devices to analyze health conditions during sleep in more detail. This is a strategy to increase its value as a medical device, going beyond its role as a mere watch or gadget. Although there is the challenge of personal data protection, it holds the potential to become a platform that monopolizes personal health management in an aging society. There are also voices expecting it to become a pillar that supports the company's service sector revenue in the long term.

The fourth topic. Tesla has revised the usage fees for its driver-assistance system in the North American market, setting them at a price range that is easier for more users to access. This accelerates the shift to a business model that earns not only from hardware sales but also from software subscriptions (meaning monthly billing). A virtuous cycle is expected where technology evolves further as large amounts of driving data are collected. However, since the speed of adoption depends on the trends in legal regulations, investors are watching the developments cautiously.

The fifth topic is about US energy-related stocks. Yesterday, there were reports that subsidy policies for renewable energy would be reviewed, spreading a sense of caution among next-generation energy companies. This is part of a move to reduce the government's fiscal burden. While clean energy has high future potential, it has the characteristic of being difficult to generate profits in the short term if policy support is removed. For the next few months, we are likely to see a phase where the stock prices of related companies fluctuate significantly depending on the specific announcements from the government.

Next, regarding the topics where stock prices surged yesterday.

The first is Adobe. The stock price rose significantly after it was reported that the new corporate plan for image generation AI announced by the company reached a number of contracts exceeding expectations. This shows that there is strong demand from companies that want to utilize AI without worrying about copyright. By streamlining creative work, the company's market share may become even more solidified. It was highly evaluated by the market as a concrete example of AI leading to actual profits.

The second stock that surged is Pfizer. It was well-received that the company announced that a new type of obesity treatment drug under development showed favorable results in clinical trials. Due to the rise in health consciousness, this field is expected to become a huge market globally. Currently, leading competitors are ahead in the market, but it is a form where the latecomer company has gained a chance to catch up. There is a lot of attention on when the official approval will come and its progress.

Next, regarding the topics where stock prices plummeted yesterday.

The first is Boeing. Following reports that a new safety investigation regarding its main aircraft models would be launched, it was perceived that the road to restoring trust had become steep again, and selling became dominant. Since aircraft manufacturing involves human lives, the market reacts sensitively even to slight concerns. Many investors see that it will take a long time to rebuild, and a fundamental reform of the manufacturing system is an urgent task.

The second stock that plummeted is Nike. Data was reported that the cooling of personal consumption in the Asian market is more severe than expected, and the stock price fell due to concerns about a global growth slowdown. Since sportswear is easily affected by the economy, people tend to refrain from buying when their awareness of protecting their livelihoods increases. Over the next few months, whether inventory clearance goes well and whether they can introduce attractive new products are considered the points for recovery.

Moving on to quantum computer-related topics.

The first is the news of the operation of a new quantum processor by IBM. It was announced that it can now perform complex calculations with fewer errors than before. This means that we are one step closer to realizing a world where drug development and material design, which would take years with current computers, can be finished in a short time. Although it will still take time for practical application, the fact that one technical barrier has been overcome holds the potential to significantly change the future industrial structure.

The second topic on quantum computers.
Quantinuum, a subsidiary of Honeywell, has partnered with financial institutions to begin trial operations utilizing quantum technology for asset management optimization. This is an attempt to find the most efficient investment destination from a vast number of combinations. Although it is currently centered on theoretical calculations, if results in profit improvement actually begin to appear, the introduction of quantum technology will accelerate throughout the financial industry. It can be said to be a sign that quantum technology is changing from a dream technology to a practical tool.

Finally, regarding the remarks made by the US President yesterday.

Mr. Trump reiterated his assertion that high tariffs should be imposed uniformly on imports to protect domestic manufacturing. While this aims to revitalize factories within the US, it also carries the risk of causing inflation, or rising prices, because import costs will increase. Investors have begun to calmly analyze which industries will benefit and which industries will suffer from high costs if this policy becomes a reality.

The second remark by the President.
He stated that the current interest rate level is too high and showed a stance of encouraging significant interest rate cuts to further stimulate the economy. Generally, interest rate cuts are a tailwind for stock prices, but rapid rate cuts also carry the risk of pushing up prices again. Following this remark, some in the market perceive that the future outlook for interest rates has become uncertain. How much the President's intentions will influence the central bank's decisions is likely to be the focus of major debate going forward.

On this Monday at the start of the week, let's keep a calm eye on today's market as well.


◉ About this content
This article is based on multiple publicly available news sources, and explains 'why that news is important' and 'how it is perceived from an investor's perspective' from the author's unique viewpoint.
While the factual parts are based on reporting, the interpretation, structure, and emphasis are the author's own.
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This article was created by referring to the following reliable news sources:

Reuters, Bloomberg, major US newspapers, Nikkei Electronic Edition, Yahoo! Finance, and IR information from each company's official website, etc.