Here, I will explain the current state of the AI-related stock market and investment strategies in Japanese.

The rapid advancement of AI technology has significantly increased the stock prices of related companies. According to IDC's forecast, AI-related spending is expected to reach 632 billion dollars by 2028.

Major AI-related stocks include NVIDIA, Broadcom, AMD, Microsoft, and Google. Notably, NVIDIA's stock price has risen 11 times over the past two years, making it a leading representative among AI-related stocks.

Methods for investing in AI-related stocks include direct investment in individual stocks as well as investment through ETFs. While investing in individual stocks can lead to concentrated investments and higher risks, ETFs allow for diversified investments.

When investing, it is important to pay attention to the following points:

- Industry uncertainty - AI is evolving rapidly, making predictions difficult.
- Risks of Emerging Companies - Investing in companies with little track record is highly risky
- Risks of AI technology itself - Possibility of increased regulation due to ethical issues and other concerns

In the long term, growth in AI-related stocks is expected, but in the short term, due to significant price fluctuations, it is wise to pursue diversified and incremental investments. It is important to carefully make investment decisions while keeping an eye on advancements in AI technology.