【Investment】Tech Giants' AI Investment Surpasses the Moon Landing: What Does $670 Billion in Capital Expenditure Mean for Investors?

Have you ever thought that the money tech companies are spending on AI now is more than what it cost to send people to the moon?

According to a Wall Street Journal report on February 7, 2026, the four major US tech giants—Microsoft, Meta, Amazon, and Alphabet (Google’s parent company)—are expected to invest a whopping $670 billion in AI infrastructure this year. This figure accounts for 2.1% of the US GDP, exceeding not only the Apollo moon landing program (0.2%) but also the construction of the Interstate Highway System from 1955 to 1970 (0.4%), and even surpassing the great railway expansion of the 1850s (2.0%).

The only thing bigger? The Louisiana Purchase of 1803 (3.0%), which doubled the size of the United States.

How Much Exactly Are the Four Giants Spending?

Let’s take a look at each company’s projected capital expenditure for 2026:

Meta’s spending is the most outrageous—capital expenditure may exceed 50% of revenue for the first time. This means that more than half of Meta’s earnings will be used to build data centers.

And Amazon announced that capital expenditure would increase by nearly 60% compared to last year, reaching $200 billion. The stock price plummeted on the news, with a single-day market value loss of $124 billion.

What Exactly Are They Building with This Historic Capital Expenditure?

This money is mainly spent on the construction of data centers. The training and operation of AI models require a lot of computing power, which comes from data centers around the world. From GPU chips and cooling systems to power supply, every item is an astronomical investment.

The proportion of these companies’ capital expenditure to revenue has been rising steadily in recent years, which means they are investing more and more of their profits in the AI arms race.

If you are investing in US stocks for the long term, your ETF is likely to hold shares of these four companies, so this is closely related to you.

How Should Investors View This?

Market Reaction Is Polarized

Investors’ reactions to this wave of AI spending are split:

• Meta: Although the expenditure is staggering, investors are temporarily buying in due to record earnings in the latest quarter and expectations of AI-driven revenue growth.
• Amazon: Investors are not buying it, and the stock price plummeted. The market is worried that it will not see returns in the short term.

This is the reality of investing—even if you spend a lot of money, the market looks at whether you can earn it back.

Impact on ETF Investors

If you invest in ETFs like VOO, which tracks the S&P 500, these four companies account for a significant weighting. Their capital expenditure decisions directly affect the performance of your investment portfolio.

But that doesn’t mean you need to panic. Remember, the next generation’s necessities may be AI, just like the internet in the last generation. If these investments are successful, the returns will be huge.

The Mindset of a Lazy Investor (懶人投資)

Faced with this historic industry investment, the best strategy for the average investor is actually very simple:

1. Don’t change your investment strategy based on a single piece of news: Amazon’s market value fell by $124 billion in one day, which sounds scary, but it’s just noise for long-term investors.
2. Understand what you own: If you have bought ETFs related to the Magnificent Seven, you are indirectly participating in this AI investment.
3. Do a good job of asset allocation: Don’t put all your eggs in the tech stock basket. Diversification is always the safest approach.

How Is This Different from the Moon Landing Program?

The biggest difference is that the moon landing program was funded by the government, while AI investment is funded by companies themselves.

These tech companies use advertising revenue, cloud services, and subscription fees to support these astronomical expenditures. In other words, every time you search on Google, swipe on Instagram, or shop on Amazon, you are indirectly paying for AI infrastructure.

And unlike the moon landing, the goal of AI investment is not a one-time achievement, but to build a long-term business moat. Whoever has the strongest AI infrastructure will have an advantage in future competition.

Frequently Asked Questions (FAQ)

懶得有結論 (Landa’s Conclusion)

懶大

金融科技新創 CEO | 獨立財務顧問

Tech giants’ investment in AI has reached historic proportions, but for the average investor, the most important thing is not how big the number is, but whether your investment strategy can stand the test of time.

1. $670 billion in AI capital expenditure surpasses the moon landing program and the Interstate Highway System, making it an unprecedented corporate-level infrastructure investment.
2. Market reaction is polarized: Meta’s investors have temporarily accepted it, while Amazon’s investors have voted with their feet, indicating that the market is looking at whether it can earn back the investment.
3. Lazy investors (懶人投資者) don’t need to panic: Doing a good job of asset allocation and maintaining long-term investment discipline is more important than chasing any AI hype.

Whether AI is the next internet revolution or not, the principles of diversification and long-term holding will never be outdated. Instead of worrying about how much money tech giants are spending, make sure your own financial planning is solid.

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