Key Concepts
AI bubble, hardware vs. software, earnings per share (EPS), price-to-earnings ratio (P/E ratio), forward P/E ratio, analyst estimates, product-first perspective, AI leverage, Nvidia, Palantir, NASDAQ 100, S&P 500, S&P Momentum Index, trimming stocks, capital gains tax, family offices, stress testing investment thesis, 60/40 portfolio, diversification (stocks vs. other assets), dollar-cost averaging, fear and greed index, panic selling, liquid cooling, ASICs (application-specific integrated circuits), robotic stack, Bitcoin, blockchain infrastructure, institutional investors, winning markets, Fidelity, Charles Schwab, Robinhood, M1 Finance, Yahoo News, Simply Wall Street.
AI Bubble and Investment Strategy
Alex believes that while some AI software companies might be in a bubble, the underlying infrastructure (servers, data centers, chips) is not, due to the current high demand and revenue returns. He doesn't foresee a dot-com crash-level event, as many companies' revenues and profits are aligned with their valuations.
P/E Ratio: Alex explains that the P/E ratio is calculated by dividing a company's market cap (stock price) by its earnings per share (EPS). A lower P/E ratio is generally favored by value investors, who want to pay less for each dollar earned. However, he emphasizes the importance of considering a company's growth potential, especially in new industries like AI. He prefers looking at forward P/E ratios (predictions for the next 12 months) and acknowledges that analyst estimates are often inaccurate.
Product-First Perspective: Alex stresses the importance of understanding a company's products and services to predict future earnings. By understanding the product, service, and customer experience, investors can make informed decisions before the earnings reports are released. He attends conferences to learn about the products and services offered by publicly traded companies like Nvidia and Amazon Web Services.
AI as Leverage: He highlights that AI is not optional for businesses and individuals. Those who learn to use AI now will have a significant advantage.
Portfolio Allocation and Individual Stock Picks
Alex's portfolio includes significant investments in Nvidia (40%) and Palantir (20-25%). He also holds the NASDAQ 100 and S&P Momentum Index, along with individual stocks like Google, Amazon, and Broadcom.
Nvidia: He has been holding Nvidia since 2016 and has averaged in during dips. He sold a portion of his shares to cover personal expenses.
Palantir: He initially invested in Palantir around $11 per share, sold at $25, and bought back in at $28-$32 after re-evaluating his investment thesis.
Index Funds: He uses index funds like the NASDAQ 100 and S&P Momentum Index for diversification. The S&P Momentum Index tracks companies in the S&P 500 based on their momentum (relative price increase over the past four quarters).
Selling Strategy: Alex trims his positions in stocks that have become overheated, like Palantir, reinvesting the proceeds into index funds. He uses the indexes as a cash position, withdrawing shares held for over a year to pay only capital gains tax.
Income Sources: 10-15% of his income comes from YouTube, and the rest comes from investing. He spends approximately 40 hours per week on research, which he monetizes through his investments, YouTube channel, and advising family offices.
Advice for Family Offices
Alex advises family offices to avoid excessive exposure to one or two publicly traded companies and to focus on safe bets that meet or outperform the market. He helps them stress-test their investment theses, for example, by evaluating whether Amazon will maintain its dominance in cloud services as AI evolves.
Portfolio Recommendations for Average Investors
Alex suggests that instead of the traditional 60/40 stocks/bonds portfolio, investors should diversify outside of stocks (real estate, crypto, precious metals, etc.). Within stocks, he recommends a mix of index funds and individual stocks based on risk tolerance.
Index Funds: He recommends the S&P 500 for those seeking lower risk and the NASDAQ 100 for those willing to take on more risk for potentially higher returns.
Individual Stocks: He suggests picking individual stocks from the top of the S&P 500 and NASDAQ 100, focusing on companies whose stock market growth has underperformed the index. He emphasizes avoiding "losers" (underperforming companies) within those indexes.
Example Allocation for a 35-Year-Old: 25% S&P 500, 40% NASDAQ 100, and 35% individual stocks. He recommends investing in things you know and understand.
Dollar-Cost Averaging: He recommends dollar-cost averaging, investing a fixed amount regularly (e.g., monthly, bi-weekly, or weekly) to smooth out the average purchase price.
Cash Position: He holds less than 5% in cash within his investment portfolio but maintains a 9-month emergency fund due to owning his own business.
Psychology of Investing
Alex emphasizes that investor behavior and psychology account for 90% of investment returns. He cites a Fidelity study showing that the top-performing accounts were those of deceased individuals who couldn't touch their portfolios.
Panic Selling: He advises against panic selling and suggests reassessing investments during market downturns. If panic selling is unavoidable, he recommends dollar-cost averaging out of the position (selling a small percentage at a time).
Fear and Greed Index: He uses the CNN Fear and Greed Index to gauge market sentiment and considers buying when the index indicates extreme fear.
Other Investment Opportunities
Liquid Cooling: He is exploring investments in liquid cooling companies, as liquid cooling is becoming increasingly important for high-density data centers using advanced chips like Nvidia's Blackwell.
Robotics: He believes that humanoid robots are overengineered for most tasks and prefers investing in companies involved in the "robotic stack," such as Nvidia.
Space: He considers space investments to be too far out for his investment horizon (5-30 years).
Crypto: He doesn't currently hold Bitcoin due to a lack of understanding of the blockchain infrastructure.
Resources for Investors
Alex recommends the following resources for investors:
- Brokerages: Fidelity, Charles Schwab, Robinhood, and M1 Finance.
- Market Insights: YouTube, Yahoo News, and Simply Wall Street.
He advises against checking portfolios daily and emphasizes the importance of understanding the underlying business of the companies you invest in. He suggests skimming headlines from company newsrooms to stay updated on relevant developments.
Conclusion
Alex's investment strategy focuses on understanding the underlying businesses of companies, particularly in the AI and semiconductor sectors. He advocates for a diversified portfolio that includes index funds and individual stocks, with a focus on long-term growth and avoiding panic selling. He emphasizes the importance of investor psychology and recommends dollar-cost averaging as a way to mitigate risk and smooth out returns. His approach is research-intensive and tailored to his expertise in engineering and data science.
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