Recently, I revisited three interviews with the legendary fund manager Peter Lynch on the show hosted by the renowned American journalist Charlie Rose, spanning a period of twenty years.
Charlie Rose is known for his incisive and open-ended questions (by the way, Buffett also enjoys appearing on his show and has done so many times), and his interviews often get to the heart of the matter.
Meanwhile, Peter Lynch, one of the earliest investors to inspire Chinese mutual fund managers, managed Fidelity Magellan Fund from 1977 to 1990, growing its assets from $18 million to $14 billion and delivering an annualized return of nearly 30%.
The few conversations between the two, spanning different eras, are all brief yet quite engaging.
1993 marked their first conversation. That year, Peter Lynch published his new book, "Beating the Street," in which he systematically outlined his investment approach at the Magellan Fund.
During the interview, he repeatedly emphasized "common-sense investing"—the greatest advantage of investors lies not in sophisticated models, but in their understanding of everyday life and the industries they know well.
The logic is simple yet profound: first understand how a company makes money, then assess whether its stock price is justified—rather than the other way around, chasing whatever's currently popular in the market.
In 1997, Peter Lynch appeared on Charlie Rose's talk show for the second time. The backdrop was entirely different from four years earlier: the Dow Jones Industrial Average had surged from 4,000 points to 8,300, buoyed by a bullish market sentiment—yet it was soon rocked by sharp volatility in the wake of the Asian financial crisis.
For many investors, this is the most confusing moment—fearing both missing out on opportunities and standing at a market peak.
Peter Lynch noted that, since World War II, the U.S. stock market's fair valuation range has generally hovered between 10 and 20 times earnings. A P/E ratio exceeding 20 suggests that future earnings are being overextended. In his view, a market correction is like a purgative: it may cause short-term discomfort but ultimately promotes long-term health.
More importantly, he urged investors to refocus on earnings—after all, a stock's price ultimately reflects a company's profitability.
In 2013, the two engaged in their third conversation. By then, Peter Lynch had been retired for many years, and their discussion focused more on education and social responsibility. Notably, Peter Lynch has consistently and tirelessly "turned over every stone" in his investing approach. In May 2022, he appeared on the shareholder list of Imac Holdings Inc., an alternative healthcare services provider, as disclosed in filings with the U.S. Securities and Exchange Commission.
These three conversations form a clear underlying thread: regardless of the market environment, Peter Lynch consistently adheres to a few fundamental principles.
First, buy companies you truly understand. He repeatedly emphasizes that, rather than chasing complex biotech firms or unfamiliar hot sectors, it's better to invest in businesses you encounter in your daily life and can readily grasp.
Second, a long-term perspective. He refrains from forecasting short-term market movements but firmly believes that, in ten or twenty years, corporate earnings will be higher than they are today—this, he contends, is the bedrock of a sustained market rally.
Third, valuation boundaries. For example, historical experience suggests that a P/E ratio of 10 to 20 times is a reasonable range for U.S. stocks; any deviation beyond this range signals accumulating risk. Howard Marks frequently uses this mean as a benchmark as well.
Fourth, consider the risk-reward ratio. If your call proves correct, you should be able to double or even triple your investment; if you're wrong, you should limit losses to no more than 30–40 percent—only then is it worth placing a bet.
The interview published on October 28, 1997, is particularly worth revisiting today.
The day before Peter Lynch's interview happened to coincide with a sharp market downturn. Charlie Rose asked him what he would do on days like these. Peter Lynch replied that he would be busy conducting research and asking himself: Which companies' fundamentals have remained unchanged? Will this have no material impact on them? Even in an economic recession, they won't be affected…
How should you invest at market peaks? Peter Lynch's timeless advice remains relevant today: when the market is soaring, risks haven't gone away—earnings are what ultimately underpin stock prices.
Compiled and shared by the editors of The Intelligent Investor, this piece retains much of its original tone—let's take a moment to savor it.
01
Charlie Rose: I really outsmarted myself by scheduling this interview for today. Three months ago, I asked, "When is Peter Lynch coming?" and said, "Let's have him on Tuesday." I figured the market would surely react that week.
So you've come. Can you explain what's actually happening right now?
Peter Lynch: We've experienced a major rally. I mean, just two and a half years ago, the market was still at 4,000 points, and then it climbed to 8,300 by August this year. As with any significant rebound, there are inevitably pullbacks—though in fact, such corrections are actually healthy.
In fact, I'd rather it plunge 1,000 points than keep climbing all the way to 12,000.
Take Japan, for example: its stock index surged from 5,000 points to 15,000, at which point valuations were actually reasonable—everything seemed justified in terms of earnings and other metrics. Later, it soared all the way to 40,000, which fueled a years-long real estate bubble, encouraged excessive consumer spending, and ultimately plunged the economy into recession.
That is the consequence of the market rising too sharply. When prices climb too quickly and to excessively high levels, they are essentially discounting future earnings expectations for the next seven or eight years—perhaps even a decade—in advance. As a result, everything becomes overpriced.
Charlie Rose: Yes, there's absolutely no benefit to that.
Peter Lynch: Since World War II, the market's typical valuation has hovered between 10 and 20 times earnings. If you look at the Dow Jones or the S&P 500 and sum up the earnings of all the companies, you'll find that there is a logical pattern underlying it.
It is related. For example, McDonald's has delivered very strong earnings performance over the past thirty years, and its stock price has also performed well.
The two are directly linked. As a result, the S&P 500's overall valuation currently stands between 10 and 20. At that time, we were on the verge of breaching 20—the upper bound of this valuation range. It is quite rare for market valuations to exceed a price-to-earnings ratio of 20.
Only when inflation was zero—such as in the early 1960s—did our price-to-earnings ratio slightly exceed 20. And today, inflation remains very low as well.
So past experience suggests that subtracting the inflation rate from 20 roughly yields the market's fair price‑earnings ratio. For example, if you recall, in the early 1980s, when inflation soared to 12%, the market's P/E ratio was only around 8 times.
Charlie Rose: So, Dr. Peter Lynch is saying that, in fact, all of this is actually good for us?
Peter Lynch: I'm saying that if the market keeps surging, that could actually be a downside. It's like a laxative—uncomfortable, but good for your health. I never imagined there would come a day when I'd wish the market wouldn't keep climbing so sharply.
But let's suppose: what if the market rises to 16,000 points tomorrow?
The bottom line is that the company must have solid profitability to sustain itself.
Charlie Rose: I don't disagree with that. I know you're right. Otherwise, it would be downright crazy. Stock prices should be determined by corporate earnings—by current performance and future earning potential, wouldn't you agree?
Peter Lynch: That's right.
02
Charlie Rose: Let's talk about yesterday's decline. In a sense, did it unwind the previous overvaluation? In other words, did yesterday's pullback bring the market back to a more reasonable level?
Peter Lynch: Yes, I believe valuations are now fairly priced. Large companies have likely returned to their normal valuations. Of course, some smaller firms may still be lagging behind. Over the past four years, 3,000 companies have gone public, with an average of one IPO every two business days.
Many of these companies have seen their stock prices plunge. This is precisely the kind of opportunity that retail investors can explore. The "Stock Shop" focuses on exactly such opportunities. Today, there are 10,000 listed companies in the market, and many of them are highly attractive—yet they've been overlooked by the broader investor community.
Companies like IBM and Microsoft have a large following, but many small companies go unnoticed.
Charlie Rose: You made your fortune back then by researching companies that no one else was paying attention to, didn't you?
Peter Lynch: Exactly. I like to look at companies with unions, companies in distress, and companies that no one pays attention to.
Charlie Rose: Like those hotels with comfortable mattresses?
Peter Lynch: Exactly—and you have to study a lot of companies before you can find one worth buying. (Laughter)
Charlie Rose: Like the pantyhose your wife wears? I remember that story.
Peter Lynch: Pier 1 Imports—primarily a retailer of home décor and furniture—was also discovered by my wife. But you have to screen about 20 companies before you find one good investment.
It's just going to the mall, spotting a store you like, and then checking whether it's a publicly listed company. You have to make your own judgment: "Wow, that sounds promising."
Then you'll need to put in some effort. You'll have to adopt a well-organized approach.
People are very cautious when buying a toaster and always do their homework. But when it comes to buying stocks, they pay no attention at all.
They'll call their broker, or hear someone at lunch say, "I've got a hot stock!" and then rush out to invest $5,000.
Even more absurdly, some investors bought options on International Data Corporation (International Data W) without even holding any shares of the company.
Just because Bill said, "This is a blue-chip stock," they jump into a 90-day short-term speculative trade.
Charlie Rose: Yes, they just figured they could make a lot of money.
Peter Lynch: But this is really just like gambling.
Charlie Rose: Exactly—just like a casino.
Peter Lynch: The outcome you end up with is much the same as at a casino—except that there are a few more pieces of paper involved.
03
Charlie Rose: All right, let's return to those who are mesmerized by market trends. Look at yesterday, then look at today. In fact, from a fundamental standpoint, nothing has changed with the company.
Peter Lynch: Yes, that's right.
Charlie Rose: But yesterday the stock price may have dropped by 10%, and today it's already up 5%.
Peter Lynch: However, I'd like to point out that just as a sudden drop in temperature reminds you winter has arrived, the market sometimes needs a similar "wake-up call." Southeast Asia did indeed run into trouble—several economies ran into difficulties (referring to the Southeast Asian financial crisis at the time).
Charlie Rose: Are you saying this is why the market has been so volatile?
Peter Lynch: I think so. It serves as a reminder that corporate earnings can decline, and downside risks are always present.
Charlie Rose: But why has this sparked such a strong reaction? Will developments in Southeast Asia really impact these companies' earnings?
Peter Lynch: Indeed it will. Many U.S. companies have sales in Southeast Asia, so when the local economy is hit, their earnings are bound to suffer.
Over the past few years, these economies posted double-digit growth rates. But suddenly, with problems in the banking system, excessive financing, and insufficient leverage, they were forced to tighten their belts. This effectively signaled to the market: "Hey, profits may be headed lower."
Of course, for the United States, this is hardly a catastrophe. By contrast, Mexico's crisis back then was far more severe.
Charlie Rose: Is the severity primarily for Mexico, or for us?
Peter Lynch: I mean, the impact is greater on the United States.
After all, the U.S. economy is on a completely different scale compared to countries like Thailand and the Philippines.
But Mexico is different: it's our neighbor, with a large population and a vast consumer market, making it crucial to the U.S. economy. If Mexico runs into trouble, the entire Latin American region will be dragged down.
So, this episode in Southeast Asia serves as a wake-up call to the market: don't forget that risks are always present. Since World War II, the United States has experienced nine recessions, and more are likely to follow.
04
Charlie Rose: So what happened between yesterday's close and today's open? What were your former colleagues at Fidelity—and the investors you know—talking about? For example, IBM announced a share buyback, which provided some support to the market, and its stock price jumped six points in an instant.
Peter Lynch: One of the things you should do is pick out, among these publicly listed companies, the ones you truly believe in.
Solid fundamentals, strong earnings performance, and a weak competitive landscape—this company seems like a clear standout. Then, out of the blue, a pullback sends its share price tumbling from 40 to 30. At that point, you might think, "Wow, this is a buying opportunity."
But some companies may have already risen to 60 yuan, which was already too expensive; now that they've fallen back to 50 yuan, there's nothing particularly noteworthy about it. So what you should be looking for are those companies you've always liked—now they happen to be on sale.
Charlie Rose: Rather than those companies that have shifted from overvaluation to fair valuation.
Peter Lynch: Exactly. What you're looking for are companies that were reasonably valued to begin with, and now suddenly offer a "buy four, get one 50% off" deal.
Charlie Rose: If you were still managing the Magellan Fund this morning, have you already started making large purchases?
Peter Lynch: I might be busy doing my research. I ask myself: Which companies have fundamentals that haven't changed? Which ones won't be materially affected? Even in a recession, they won't take a hit… those are the ones I want to buy.
When you evaluate a company, you naturally ask: How much profit can it generate in the future? If the market has already fully priced these expectations into the stock price, then the stock is overvalued. Even if the company's earnings deliver exactly as expected, the share price will at best remain unchanged.
So you should ask yourself: "If I'm right, how much can I earn? And if I'm wrong, how much could I lose?" That's the risk-reward ratio in investing.
Back in the "Stock Shop," I said: If my judgment is correct, I hope to earn one or two times my investment; if I'm wrong, I might lose 30% or 40%. That's what makes for an attractive risk-reward ratio.
If a stock has already priced in all the good news, I wouldn't touch it at all.
05
Charlie Rose: So when you wake up early today, will you go straight to check on those companies you're familiar with?
Peter Lynch: Exactly—you need an information edge. For example, if you know the cement industry inside and out, you'll recognize when it's gone from "very bad" to "fair," and then to "doing well." Naturally, the stock price will follow, and you'll make money.
If you're familiar with the publishing industry, that's an advantage too.
For another example, if you've spent 30 years in the restaurant industry, you could surely spot early on that brands like Taco Bell, Sbarro's, Pizza Hut, and Chili's were expanding rapidly. Back then, you should have been buying their stocks—rather than dabbling in biotech shares you knew nothing about.
I myself simply couldn't understand what a local area network was. Back then, many people were buying Cisco stock and their equipment, claiming it could connect various peripheral devices and set up servers.
Charlie Rose: But buying Cisco isn't so bad, is it? It has a very high market share in its own field.
Peter Lynch: That's right. Back then, people were saying that only a handful of companies could pull this off. If the technology really worked, other firms would surely follow suit. They knew they were still in the early stages of the race, so there was no problem buying into a company like Cisco.
But they should invest in companies they understand, rather than blindly buying into just any oil-drilling firm.
People often love to buy things they don't understand. In reality, all you need is to pick a few high-quality stocks, and they can carry you through an entire decade.
Charlie Rose: That's exactly what you've been emphasizing—only buy companies you truly understand.
Peter Lynch: Exactly. Yet many people, upon waking each day and confronted with 5,000 stocks on the market, ask themselves, "Which one should I buy?"
In fact, the average investor only needs to keep an eye on four or five companies—so well‑versed that they could stand on a stage and explain them. You must truly understand these companies; that level of insight may even compel you to articulate your own investment rationale.
06
Charlie Rose: What exactly is that "stock shop" tool you often mention?
Peter Lynch: It was a CD-ROM program that you could insert into your computer and use, with access to real-time data streams. You could view information on five to six thousand companies—ten years of financial data, income statements, inventory levels, and more.
Charlie Rose: But you can see that on those Bloomberg terminals too.
Peter Lynch: It's different. Bloomberg only displays current data; it won't compile 50 key metrics for you, nor will it provide more than five years of historical information. By contrast, with this tool, whenever you want to analyze a particular company, you can pull up all the relevant data with a single click.
The biggest advantage of this tool is that it helps you keep your data up to date. For example, if you're tracking a particular company, you can instantly access its cash flow information.
I often say: if you don't even understand what "cash" is or what "debt" is, why bother studying those companies on the brink of collapse? Why not look instead at firms that have $300 million in cash sitting on their balance sheets?
Many companies may have stock prices of only RMB 2 or 3, yet they're losing RMB 10 per share. In such cases, it takes no brainpower to recognize the enormous risk. Yet people simply can't be bothered to do their due diligence.
At the very least, you should take a look at the balance sheet and say, "This company has $300 million in cash; even if it loses $10 million per quarter, it can still weather the storm."
As for the other company, it has no cash and is saddled with $700 million in debt—so it's only a matter of time before it can't stay afloat.
07
Charlie Rose: But don't you often advise that most U.S. retail investors are better off investing in mutual funds?
Peter Lynch: I believe you can have the best of both worlds. You can invest in mutual funds, but you should also keep an eye on one or two stocks that could change your life—provided they're in an industry you know well or come from a company based in your local area.
Many people had long observed the growth of businesses around them—for example, La Quinta Inns in Texas, whose expansion was plainly visible to locals at the time.
Food and beverage brands like Friendlies, as well as St. Jude Medical, have helped many investors earn substantial profits.
Charlie Rose: Did you just stay one night at that hotel and then buy its stock?
Peter Lynch: (laughs) That's right—La Quinta. I stayed there for one night.
Later, I even heard a rival of the Holiday Inn say, "They're so formidable—it's putting a lot of pressure on us."
This information is everywhere; the key is to make good use of it.
Charlie Rose: Before we wrap up, I'd like to ask one question: Do you really donate all the proceeds from your CD-ROM sales?
Peter Lynch: That's right—my personal proceeds are entirely donated. This product is published by Houghton Mifflin, which handles marketing and retains a portion of the profits.
Charlie Rose: (laughs) So you still haven't turned them into a charity.
Peter Lynch: That's right—they're just publishers. But for the books I've written, including this CD-ROM, my wife and I will donate all of our royalties.
Charlie Rose: Is it because you've already made enough money, so you're acting out of a sense of responsibility?
Peter Lynch: Of course, that's one aspect. But even if I hadn't earned that much, I would still hope people could invest more effectively. After all, investing affects the lives of countless individuals.
In the past, upon retirement, you could receive half your salary along with a pension. Now it's different—you have to rely on yourself.
Many people are forced into early retirement, receive a lump-sum payment of $500,000, and then are told, "That's your pension—now you're on your own."
As a result, over the past three months, someone has lost the entire sum on options.
08
Charlie Rose: So, how do you see the market's short-term trajectory today?
Peter Lynch: (laughs) Let's flip a coin. I have absolutely no idea whether the next 1,000 points will go up or down. Nobody does. It's pointless to try to guess.
But I dare say: no one can Kanzhun the next 1,000 points, yet in the long run, the market will inevitably trend upward. In ten years, corporate earnings will be higher than they are today, and in twenty years, they'll be even higher. That's what you should believe.
Look at Microsoft, Staples, and FedEx—none of them existed 20 years ago; Cisco was nowhere to be found back then; and Amgen now has two billion-dollar drugs, which it didn't have 20 years ago.
New companies will continue to emerge—this is the vitality of America.
All you have to do is keep your eyes wide open and spot them.
Charlie Rose: What about Asia? Is there no chance left?
Peter Lynch: No, absolutely not. Some countries have savings rates as high as 56%, yet their deficit ratios are also very high. The game is far from over.
Yes, they have indeed gone too far with credit and need to stop and think.
But to say "Asia is finished"? That's absolutely untenable.
Charlie Rose: So you believe emerging markets remain important?
Peter Lynch: That's right—extremely important.
Charlie Rose: What about derivatives? Many critics argue that they have created enormous risks.
Peter Lynch: This topic is far too complex for me. I've never bought an option in my entire life.
Only stocks can turn time into your ally.
I don't understand futures with a 3% margin requirement, nor do I want to touch straps or straddles—those are complex options strategies. Let others take on those.
Charlie Rose: So you remain optimistic about the future of the U.S. economy? Do you still believe that high-quality companies have strong earnings potential?
Peter Lynch: That's right. But keep in mind that since World War II, we've already experienced nine recessions, and there will certainly be more to come.
For now, we're not in a recession yet. It will come eventually, but no one can tell you when.
Charlie Rose: But don't fundamentals give some early warning?
Peter Lynch: No. You only realize it in hindsight—orders decline, competition intensifies, and profits fall.
Usually, it's only in hindsight.
No one will step forward and declare, "We are entering a five-year recession." That's not going to happen.
Editor/Jeffy