About

Hello, this is Andy 👋

I am a private investor in my 40s researching AI and US stocks.
This blog is a space where I share what I have personally analyzed and studied.


📈 Investment Experience

Since I started investing in domestic stocks 20 years, since I jumped into US stocks 5 years or moreI have become this way. I have learned a great deal by personally experiencing countless market cycles. I analyze stocks not merely by conveying information, but through a perspective derived from years of experience.

Currently Palantir (PLTR), Tesla (TSLA), IREN We manage a portfolio centered on U.S. growth stocks leading AI and technological innovation. We are particularly interested in the long-term growth potential of AI infrastructure and related growth stocks.


🤖 AI Application Expert

In addition to investment analysis Claude Code, OpenAI Codex We specialize in developing programs utilizing the latest AI tools. Because we are directly experiencing how AI is transforming development methods, we believe we can evaluate the technological competitiveness and market potential of AI-related companies from a closer perspective than others.

This background is fully reflected in the stock analyses on this blog. Going beyond simply reading financial statements, we explore together the actual changes that AI technology brings to businesses.


📝 About this blog

andyguy.comThis is a personal blog covering U.S. stock analysis and investment insights. I post content that I have personally studied and organized, ranging from earnings analysis and valuation to target prices and risk factors.

  • In-depth analysis of quarterly performance
  • AI & Tech Growth Stock Valuation
  • Target Stock Price Scenario Analysis
  • Investment Risks and Checkpoints

All analyses are based on publicly available financial data and personal opinions. This is not an investment solicitation, and final investment decisions must always be made at your own discretion and responsibility.


Contact and Communication

Talking about stocks, AI, or just saying hello is welcome. Please feel free to contact me via the channels below.