MI Rewind: Do Stocks Only Go Up? w/ Brian Feroldi

以下是内容的中文翻译： “千禧一代投资”播客节目邀请了主持人罗伯特·伦纳德（Robert Leonard）和新书《股市为何上涨？》（Why Does the Stock Market Go Up?）的作者布莱恩·费拉尔迪（Brian Feraldi）。讨论深入探讨了基本的投资概念，强调了学校通常不教授但对财务成功至关重要的知识。 **学校金融教育的缺失** 布莱恩和罗伯特感叹美国学校系统，甚至商科专业，都缺乏个人理财和投资教育。他们认为，教师本身往往也缺乏这方面的知识，学校也没有优先考虑开设此类课程。尽管学术金融涵盖了贝塔系数等理论模型，但通常未能触及投资的实践和心理层面，而布莱恩和罗伯特认为这些层面至关重要。他们赞扬佛罗里达州要求高中开设个人理财教育的新规定是朝着正确方向迈出的一步。 **股票的内在价值** 费拉尔迪强调，股票不仅仅是屏幕上一个波动的数字；它代表着一家企业的部分所有权。其价值来源于公司的资产以及当前和未来的盈利能力。他以一家糖果店的简单例子说明，投资股票意味着购买公司盈利流的法定所有权。这种基本的理解常常被忽视，因为市场参与者往往只关注价格波动，将投资误认为是赌博。 **了解市场指数：道琼斯指数、标普500指数和纳斯达克指数** 对话澄清了三种最常见的股市指数的起源和区别： * **道琼斯工业平均指数（DJIA）**：由查尔斯·道和爱德华·琼斯于1896年创立，最初是12家工业公司股票价格的平均值，后来扩展到30家。它是一个简单的、价格加权的平均值，提供了市场情绪的快速快照。 * **标普500指数（S&P 500）**：由标准统计公司（后来的标准普尔公司）开发，到1957年扩展到500家公司。与道琼斯指数不同，它是市值加权的，这意味着较大的公司对指数的影响更大，提供了对美国经济更广泛的代表。 * **纳斯达克综合指数（NASDAQ Composite）**：于1971年推出，是世界上第一个基于计算机的股票交易所，包括在纳斯达克交易所上市的所有公司，通常与科技和成长股相关联。 **上市公司、资本募集和股东动态** 费拉尔迪解释说，所有公司，无论是上市公司还是私营公司，都有股东。公司上市（通过首次公开募股，IPO）主要是为了募集资金以实现增长，获得市场知名度，并为现有股东（如风险投资家）提供流动性。至关重要的是，当投资者在公司首次公开募股或二次发行后购买股票时，他们的资金通常流向另一位出售股份的投资者，而不是直接流向公司。 然而，公司仍然非常关心其股价，原因如下： 1. **管理层绩效**：股价下跌可能导致不满的股东和董事会更换管理层。 2. **公司“货币”**：高股价使得公司通过二次发行或利用自身股份作为货币进行收购时，更容易募集资金。 3. **员工激励**：员工和高管通常持有公司股票，这使他们的利益与股东保持一致。GameStop的例子表明，飙升的股价可以为一家陷入困境的公司提供新的生存和增长选择。 **稀释与股票回购** 当公司发行新股（稀释）以募集资金时，现有股东在公司的持股比例会变小，即使注入的资本旨在增加整体价值。相反，股票回购是指公司从公开市场回购自己的股票，从而减少已发行股票的总数，并增加剩余股东的持股比例。这对于苹果或伯克希尔·哈撒韦等成熟的、现金充裕的公司来说很常见。 **股票估值的艺术** 估值复杂但至关重要。它是根据公司当前的财务状况和未来预测来确定其价值的过程。费拉尔迪用“创智赢家”（Shark Tank）的比喻来解释，估值决定了投资者可以期望的收益。高估值意味着接受较低的盈利收益率，押注于未来的增长，而较低的估值则提供较高的即期收益率。不同的投资者有不同的要求回报率，这使得估值具有主观性和个性化。 **股市的长期上涨趋势** 美国股市的历史性上涨趋势是由基本面因素推动的： * **利润增长**：公司随着时间的推移变得更加盈利。 * **通货膨胀**：物价上涨增加了公司的收入和利润。 * **生产力**：效率提高以更少的投入产生更多的产出。 * **人口增长**：更多的消费者转化为更大的市场。 * **创新**：新产品和新服务创造了新的市场机会（例如智能手机）。 * **资本配置**：股票回购和分红将价值返还给股东。 尽管这些驱动因素通常会推高市场，但罗伯特提出了关于日本日经市场的一个合理担忧，该市场在1990年达到顶峰后经历了数十年的停滞。这突出表明，过往业绩不能保证未来表现，并警告不要假设美国市场将永远快速复苏。费拉尔迪承认，在高估值时投资可能会导致充满挑战的时期，但他强调，对于长达数十年的投资期限来说，长期、持续的投资策略（“持续买入”）是最稳健的方法。 **多元化和风险管理** 播客以汤姆·恩格尔（Tom Engel）的名言结尾：“如果这家公司是下一个伟大的成长股，那么一点点就足够了。如果不是，那么一点点就是我想要的全部。”这句强有力的话强调了多元化的重要性。即使在亚马逊或Netflix等公司中持有少量头寸也能带来巨额财富。相反，如果一只股票失败（如pets.com），少量头寸也能限制下行风险。费拉尔迪指出，即使是非常成功的股票也会经历大幅下跌（例如亚马逊曾下跌92%），这使得在如此大的波动中持有股票变得异常困难。这凸显了投资的情绪和行为挑战，使得风险管理和多元化成为长期成功的关键策略。

The "Millennial Investing" podcast episode features host Robert Leonard and guest Brian Feraldi, author of the new book "Why Does the Stock Market Go Up?". The discussion delves into fundamental investing concepts, highlighting what isn't typically taught in schools but is crucial for financial success. **The Absence of Financial Education in Schools** Brian and Robert lament the lack of personal finance and investing education in the U.S. school system, even for business majors. They suggest that teachers themselves often lack this knowledge, and schools don't prioritize creating such courses. While academic finance covers theoretical models like Beta, it often fails to address the practical, psychological aspects of investing, which Brian and Robert believe are paramount. They commend Florida's new requirement for personal finance education in high school as a step in the right direction. **The Intrinsic Value of Stocks** Feraldi emphasizes that a stock is more than just a fluctuating number on a screen; it represents partial ownership of a business. Its value is derived from the company's assets and its current and future profitability. Using a simple example of a candy store, he illustrates how investing in a stock means buying a legal claim on the company's earning streams. This fundamental understanding is often overlooked because market participants tend to focus solely on price movements, mistaking investing for gambling. **Understanding Market Indexes: Dow, S&P 500, and NASDAQ** The conversation clarifies the origins and differences of the three most common stock market indexes: * **Dow Jones Industrial Average (DJIA)**: Created in 1896 by Charles Dow and Edward Jones, initially as an average of 12 industrial companies' stock prices, later expanded to 30. It's a simple, price-weighted average, offering a quick snapshot of market sentiment. * **S&P 500**: Developed by Standard Statistics (later Standard & Poor's), it expanded to 500 companies by 1957. Unlike the Dow, it is market-capitalization weighted, meaning larger companies have a greater impact on the index, providing a broader representation of the U.S. economy. * **NASDAQ Composite**: Launched in 1971 as the world's first computer-based stock exchange, it includes all companies listed on the NASDAQ exchange, often associated with technology and growth stocks. **Public Companies, Capital Raising, and Shareholder Dynamics** Feraldi explains that all corporations, public or private, have shareholders. Companies go public (via an IPO) primarily to raise capital for growth, gain market visibility, and provide liquidity for existing shareholders (like venture capitalists). Crucially, when an investor buys a stock *after* its IPO or a secondary offering, their money usually goes to another investor selling shares, not directly to the company. However, companies still care deeply about their stock price because: 1. **Management Performance**: A declining stock price can lead to management changes by unhappy shareholders and the board. 2. **Corporate "Currency"**: A high stock price makes it easier for a company to raise capital through secondary offerings or make acquisitions using its own shares as currency. 3. **Employee Incentives**: Employees and executives often hold company stock, aligning their interests with shareholders. The GameStop example illustrates how a soaring stock price can offer a failing company new options for survival and growth. **Dilution vs. Share Buybacks** When companies issue new shares (dilution) to raise capital, existing shareholders own a smaller percentage of the company, even if the capital injection is intended to increase the overall value. Conversely, share buybacks occur when a company repurchases its own shares from the open market, reducing the total number of outstanding shares and increasing the ownership percentage of the remaining shareholders. This is common for mature, cash-rich companies like Apple or Berkshire Hathaway. **The Art of Stock Valuation** Valuation is complex but essential. It's the process of determining a company's worth based on its current financials and future projections. Feraldi uses a "Shark Tank" analogy to explain that valuation dictates the return an investor can expect. Paying a high valuation means accepting a lower earnings yield, betting on future growth, while a lower valuation offers a higher immediate yield. Different investors have different required rates of return, making valuation subjective and personal. **The Long-Term Upward Trend of the Stock Market** The U.S. stock market's historical upward trend is driven by fundamental factors: * **Profit Growth**: Companies become more profitable over time. * **Inflation**: Rising prices increase company revenues and profits. * **Productivity**: Efficiency gains lead to more output with fewer inputs. * **Population Growth**: More consumers translate to larger markets. * **Innovation**: New products and services create new market opportunities (e.g., smartphones). * **Capital Allocation**: Share buybacks and dividends return value to shareholders. While these drivers generally push the market higher, Robert raises a valid concern about the Japanese Nikkei market, which saw decades of stagnation after its 1990 peak. This highlights that past performance is not a guarantee and warns against assuming U.S. markets will *always* recover swiftly. Feraldi acknowledges that investing at high valuations can lead to challenging periods, but emphasizes a long-term, continuous investment strategy ("Just Keep Buying") as the most robust approach for multi-decade horizons. **Diversification and Risk Management** The episode concludes with Tom Engel's quote: "If this company is the next great growth stock, then a little is all I need. If it's not, then a little is all I want." This powerful statement underscores the importance of diversification. Even if a small position in a company like Amazon or Netflix exploded, it could lead to substantial wealth. Conversely, if a stock fails (like pets.com), a small position limits the downside. Feraldi points out that even highly successful stocks experience massive drawdowns (e.g., Amazon falling 92%), making it incredibly difficult to hold through such volatility. This underscores the emotional and behavioral challenges of investing, making risk management and diversification key strategies for long-term success.