[Learning from Scratch] Investment Terminology Note #076 "Blue Chip"

🗓 Week 13 Day 4 | Category: Stocks ⏱ Estimated reading time: 3 minutes | Difficulty: ★★☆☆☆

📌 Today's Term: Blue Chip

In a nutshell:
A high-quality stock where profitability, growth potential, and financial foundation are all top-tier. The name originates from the fact that the highest-value chips in casinos were blue.

📖 Definition

A term used in the United States to refer to high-quality stocks. Stocks of companies with excellent profitability and growth potential, as well as a solid financial foundation, are called blue chips. In English, it is "Blue Chip Stock." In Japanese, it is often translated simply as a high-quality stock.

🔍 A little more detail

Yesterday's defensive stock (#075) was a protective stock resistant to economic downturns. Blue chips have even stricter criteria. It is a title that can only be claimed by companies that possess not just defensive strength, but also offensive growth power and financial robustness.

There are two theories regarding the origin of the name. One is that the highest-value chips in poker were blue. The other is that a blue ribbon was attached to cows evaluated as the best at livestock shows. Both are based on a culture where blue represents "top-tier" quality.

In the United States, the components of the Dow Jones Industrial Average are synonymous with blue chips. It consists of 30 companies representing the industry, such as Apple, Microsoft, Johnson & Johnson, and Coca-Cola. The average dividend yield of the Dow 30 is about 1.6%, and if limited to high-dividend stocks, Verizon and Chevron reach the 3-6% range. Blue chips are also trusted by the market for the stability of their dividends.

The Japanese market has a similar concept. Companies with large market capitalization and stable earnings bases, such as Toyota Motor, Sony Group, and Keyence, correspond to blue chips. The Nikkei Stock Average is composed of 225 stocks, but among them, a handful of companies that stand out in terms of market capitalization and profitability are called blue chips.

📊 Looking at the data

I have organized stocks from the Dow 30 that highlight the characteristics of blue chips. Figures are estimates as of the end of fiscal year 2025.

• Apple: Market cap approx. $3.4 trillion, dividend yield approx. 0.5%, 13 years of consecutive dividend increases

• Microsoft: Market cap approx. $3.1 trillion, dividend yield approx. 0.7%, 22 years of consecutive dividend increases

• Johnson & Johnson: Market cap approx. $0.4 trillion, dividend yield approx. 3.2%, 62 years of consecutive dividend increases

• Coca-Cola: Market cap approx. $0.3 trillion, dividend yield approx. 2.8%, 62 years of consecutive dividend increases

• Procter & Gamble: Market cap approx. $0.4 trillion, dividend yield approx. 2.4%, 68 years of consecutive dividend increases

Apple and Microsoft have outstanding growth potential, while J&J and Coca-Cola prove the solidity of their financial foundations with over 60 years of consecutive dividend increases. Even among blue chips, their characteristics are divided into growth-oriented and stability-oriented types.

Looking at Japanese blue chip candidates, Toyota Motor's market capitalization is about 40 trillion yen, Sony Group's is about 20 trillion yen, and Keyence's is about 15 trillion yen. All of them have an overseas sales ratio exceeding 50% and have a structure that earns profits globally.

💼 Practical Usage

There are three criteria for selecting blue chips.

• Filter by market capitalization. A benchmark is 1 trillion yen or more for Japanese stocks, or 100 billion dollars or more for US stocks. The larger the scale, the more stable the financial foundation and the higher the resistance to economic fluctuations. You can list candidates by setting a minimum market cap in your brokerage's screening tool.

• Check the number of consecutive years of dividend increases. Companies that continue to increase dividends every year demonstrate both profit stability and a commitment to shareholder returns. In the US, companies with 25 or more consecutive years of dividend increases are called Dividend Aristocrats, and they are considered particularly reliable even among blue chips.

• Look at the equity ratio and ROE. Companies with an equity ratio of 40% or more that do not rely too heavily on debt, and an ROE of 10% or more that use capital efficiently, are more likely to meet the criteria for a blue chip. Surprisingly few companies meet both conditions simultaneously.

⚠️ Common Misconceptions

❌ Misconception: Blue chips are safe, so you won't lose money.

✅ Reality: Even blue chips can fall significantly. In 2022, the Dow 30 fell by approximately 8.8% for the year. Looking at individual stocks, Intel fell by about 49% and Disney by about 44%. Both were blue-chip stocks in the Dow index. Even excellent companies can see their stock prices move significantly due to deteriorating performance or changes in the market environment. Blue chips only have relatively lower risk; they do not guarantee absolute safety.

🔗 Related Terms

Yesterday's defensive stocks (#075) were a group of defensive stocks resistant to economic downturns. Many blue chips also fall into the category of defensive stocks. While Coca-Cola and J&J belong to the food and pharmaceutical defensive sectors, they also meet the criteria for blue chips in terms of growth and financial foundation. They are entities that combine defensive strength with the quality of an excellent company.

Market capitalization (#013) from Week 3 is a prerequisite for blue chips. A large market capitalization is evidence that the market values the company's earning power and future potential. You should also understand the difference from growth stocks (#017) from Week 3. Growth stocks refer to stocks in general that are expected to increase profits in the future, but blue chips require not only growth potential but also a solid financial foundation. Not all growth stocks are necessarily blue chips.

Tomorrow's ex-dividend date refers to the timing when the right to receive dividends is lost. Because many blue chips pay stable dividends, understanding the mechanism of ex-dividend dates is useful in practice.

💡 Today's Summary

✅ Blue chips are excellent stocks that combine profitability, growth, and a solid financial foundation. The name comes from the highest-value chips in poker.

✅ The Dow 30 is synonymous with them. Some companies have increased dividends for over 60 consecutive years, and they are trusted for their dividend stability.

✅ Even excellent companies have a risk of loss. In 2022, there were examples of Dow components falling by over 40%.

📗 Tomorrow's Preview

Tomorrow, I will explain "ex-dividend dates".

It is the one-day boundary that separates those who receive dividends from those who do not. I will organize the mechanisms you need to know to receive the stable dividends of blue chips.

📎 Series List

Phase 1: Basics of Investment

• Week 1-12: Basics of Stocks (1)-(12) ✅

• Week 13: Basics of Stocks (13) ← You are here

• Week 14-23: Stocks

• Week 24-48: Markets, Maxims, and Origins

• Week 49-71: Securities Markets

• Week 72-93: Investment Trusts

Phase 2-7: Economy, Analysis, Trading, Financial Products, Systems, and Advanced Topics (Total 467 weeks)

📊 Let's put it into practice at the Stock Support Research Institute

Why not check this term using actual market data?

▶ You can grasp the price movement of the entire sector at a glance

▶ Check this term in the glossary