Warren Buffett: How to Not Lose Money in the Stock Market

Warren Buffett is known for making money, even in a crisis. Learning from him, here are some tips to avoid losing money in the stock market. 

| More on:

You’re reading a free article with opinions that may differ from The Motley Fool’s premium investing services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

The Oracle of Omaha Warren Buffett is known for his simple yet effective investing principles and his courage to accept mistakes. Remember, it is not wrong to make mistakes, but it is wrong to repeat the same mistakes. In his +70 years in the stock market, Buffett has lost money, but, in aggregate, his portfolio has gained money. One of his famous sayings is, “Rule No. 1: Never lose money. Rule No. 2: Never forget rule No. 1.” So, how does Buffett follow the first rule?

Buffett’s first rule: Never lose money

The stock market is a zero-sum game where one’s profit is another’s loss. Now the stock price is the investor’s perception of the company’s future earnings potential. If you can find an undervalued stock, the hidden diamond in the coal mine, you can win the stock market game.

Buffett’s company Berkshire Hathaway (NYSE:BRK.A)(NYSE:BRK.B) might see some short-term losses in a market crash, but it always makes money when the market recovers. He uses his fundamental and business logic to predict the future earnings of a company. If he sees a lot of money in the future and the stock trading at a discount, he buys it.

Buffett has had a fair share of his losses, but the difference is, he could afford to lose. In its latest annual report, Berkshire wrote down US$9.8 billion of Precision Castparts value, but it could afford to do so, as it reported a net profit of US$35.8 billion.

If you don’t want to lose money, you need a well-balanced portfolio of high-growth, dividend, and defensive stocks. If there is a loss in one sector, profits from another sector should mitigate that loss and put you in net profit. In 2020, Berkshire’s profit from Apple more than offset its loss from Precision Castparts, the aerospace and energy industries equipment maker.

Another way to avoid losing money is to exit the stock when you don’t see growth. Buffett did not hesitate before exiting airline stocks in April 2020, as he saw no profit for the next few years. He learned this lesson from his 1962 textile mistake. He stuck to a loss-making textile company Berkshire Hathaway for 20 years, which cost him an estimated US$200 billion.

Learning from his mistake, he exited airline stocks, as he knew he could use this money in a profitable investment.

Buffett: If the business does well, the stock eventually follows 

Everyone had their eyes on Buffett when the market crashed this time last year. They were expecting him to make some big investments, as the crash had discounted good stocks. But he made some small bets of less than $10 billion. He invested US$8.6 billion in Verizon and US$4.1 billion in Chevron. These are essential goods and services that will always make money.

You will use oil and broadband. When the 5G momentum picks up, internet-connected devices will surge, and so will the internet usage, bringing more cash flow for the telecom giant Verizon. As for Chevron, it has an integrated model, which means it does everything from extracting, refining, and distributing oil. While the oil industry faces threats from renewable energy, there is no immediate replacement for oil in many applications, especially jet fuel. When an alternative comes, the transition will take years. Until then, Buffett will enjoy the 5% dividend yield, which is way better than the near-zero interest rate.

How to avoid losing money in the stock market 

Learning from Buffett, a defensive stock that can protect you from losing money is BCE (TSX:BCE)(NYSE:BCE), Canada’s telecom giant. Telecom stocks don’t grow much as they give good dividends and use the rest of the cash to build infrastructure. But the 5G revolution is different. It will connect everything — cars, traffic lights, drones, homes, and much more— to the internet. The end-device proliferation will lead to more plans and heavy usage. This, in turn, will lead to more cash flow.

BCE has already been increasing its dividends at an average annual rate of more than 5% for the last 12 years. It is now investing over $2 billion in network expansion and the 5G coverage. Greater outreach will accelerate cash flow growth and, therefore, dividends.

Should you invest $1,000 in Fortis right now?

Before you buy stock in Fortis, consider this:

The Motley Fool Stock Advisor Canada analyst team just identified what they believe are the Top Stocks for 2025 and Beyond for investors to buy now… and Fortis wasn’t one of them. The Top Stocks that made the cut could potentially produce monster returns in the coming years.

Consider MercadoLibre, which we first recommended on January 8, 2014 ... if you invested $1,000 in the “eBay of Latin America” at the time of our recommendation, you’d have $20,697.16!*

Stock Advisor Canada provides investors with an easy-to-follow blueprint for success, including guidance on building a portfolio, regular updates from analysts, and two new stock picks each month – one from Canada and one from the U.S. The Stock Advisor Canada service has outperformed the return of S&P/TSX Composite Index by 29 percentage points since 2013*.

See the Top Stocks * Returns as of 3/20/25

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium service or advisor. We’re Motley! Questioning an investing thesis — even one of our own — helps us all think critically about investing and make decisions that help us become smarter, happier, and richer, so we sometimes publish articles that may not be in line with recommendations, rankings or other content.

Fool contributor Puja Tayal has no position in any of the stocks mentioned. David Gardner owns shares of Apple. The Motley Fool owns shares of and recommends Apple and Berkshire Hathaway (B shares). The Motley Fool recommends Verizon Communications and recommends the following options: short January 2023 $200 puts on Berkshire Hathaway (B shares), short March 2021 $225 calls on Berkshire Hathaway (B shares), and long January 2023 $200 calls on Berkshire Hathaway (B shares).

Confidently Navigate Market Volatility: Claim Your Free Report!

Feeling uneasy about the ups and downs of the stock market lately? You’re not alone. At The Motley Fool Canada, we get it — and we’re here to help. We’ve crafted an essential guide designed to help you through these uncertain times: "5-Step Checklist: How to Prepare Your Portfolio for Volatility."

Don't miss out on this opportunity for peace of mind. Just click below to learn how to receive your complimentary report today!

Get Our Free Report Today

More on Dividend Stocks

Group of people network together with connected devices
Dividend Stocks

Young Investor? 4 Excellent Starter Stocks for Your TFSA

If you're just starting to invest, then consider these perfect starter stocks for your TFSA.

Read more »

coins jump into piggy bank
Dividend Stocks

BCE Stock Has a Nice Yield, But This Dividend Stock Looks Safer 

BCE stock is a good long-term investment, but carries a risk of a dividend cut. If you are risk averse,…

Read more »

up arrow on wooden blocks
Dividend Stocks

TFSA: 3 Blue-Chip Stocks to Buy and Hold Forever

The recent market pullback is creating opportunities to add some solid blue-chip stocks to your TFSA. Here are three worth…

Read more »

engineer at wind farm
Dividend Stocks

A Few Years From Now, You’ll Probably Wish You’d Bought This Undervalued Stock

This undervalued stock offers an opportunity that comes along every so often and makes you sit up and take notice.

Read more »

Investor wonders if it's safe to buy stocks now
Dividend Stocks

Brookfield Infrastructure Partners: Buy, Sell, or Hold in 2025?

A dividend yield of 5.85%, stable and growing cash flows, and a strong balance sheet, all favour Brookfield Infrastructure Partners.

Read more »

ETF chart stocks
Dividend Stocks

The Best Canadian ETFs $1,000 Can Buy on the TSX Today

The BMO Canadian Dividend ETF (TSX:ZDV) gives you exposure to Canadian dividend stocks.

Read more »

Blocks conceptualizing Canada's Tax Free Savings Account
Dividend Stocks

How to Earn $500/Month in Tax-Free Income With Your TFSA

Canadians can earn $500 or a desired tax-free income every month by saving and investing through the TFSA.

Read more »

dividend growth for passive income
Dividend Stocks

Maximize Your TFSA With These 2 High-Growth Stocks

If you're looking to supercharge your TFSA, these two Canadian growth stocks could deliver faster returns than you'd think.

Read more »