Others are fearful, I am greedy — the most difficult psychological art to master in investment trading

Buffett once said: “Be fearful when others are greedy, and greedy when others are fearful.” This phrase has become a golden rule in the investment world. However, many traders often ask the same question: How can I truly achieve being greedy when others are fearful? This is not just a beautiful motto, but an ultimate battle with human nature.

Why is Buffett’s saying so difficult to practice?

In actual trading, we often find ourselves in a dilemma. Sometimes, when we see profits slowly increasing, we wonder whether we should quickly secure them, fearing that profits might evaporate overnight; other times, we are reluctant to exit too early, greedily wanting profits to keep running, only to end up getting trapped. This is the most heartbreaking aspect of the saying “be greedy when others are fearful” in reality.

The key issue is that most investors are in a state of high emotional volatility when making decisions. The market’s waves of rises and falls constantly stimulate our nerves. When prices rise, we fear missing out on higher returns; when prices fall, we fear that losses will further expand. This anxious mindset makes it virtually impossible to rationally apply the strategy of “be greedy when others are fearful.”

Take profit or hold? The practical contradiction of being greedy when others are fearful

The most common dilemma that investors face is the inability to correctly judge the timing. With a profitable position in hand, should one take profit immediately, or continue to hold?

Situation 1: You choose to take profit and secure your gains, but the market does not adjust and instead continues to soar; you miss out on subsequent large wave profits. At this point, you will feel deep regret, blaming yourself for being too fearful.

Situation 2: You choose to hold on, hoping for profits to run further, but unexpectedly the market suddenly reverses, quickly eroding profits, and eventually resulting in a loss. At this time, you will again blame yourself for being too greedy.

This is the most frustrating aspect of the theory of being greedy when others are fearful in practice—no matter how you choose, it seems easy to regret. In fact, many retail investors and beginners often fall into the role of “armchair critics,” and even if given another chance, they still find it difficult to judge accurately.

Four typical weaknesses of investors and the human nature dilemma

Failed investors often exhibit four typical behavioral patterns:

First Type: Running at the sight of profit, leaving at the sight of loss

These traders are overly concerned about short-term profit and loss fluctuations, fearing profit shrinkage and fearing loss expansion. The result is frequent trading, exiting at the wrong time, and missing out on major trends.

Second Type: Increasing positions against the trend

When prices move in the opposite direction, they refuse to admit their mistakes and instead, with a gambler’s mindset, increase their positions, hoping the trend can reverse. Ultimately, this gambling-like operation often leads to greater losses.

Third Type: Blindly following the trend, chasing highs and cutting losses

They blindly chase rising prices when they see them go up and hurriedly sell when they see prices go down, completely lacking their own trading plan. This behavior essentially hands over the initiative to other market participants, resulting in them often being regarded as “chopped leeks.”

Fourth Type: Heavy position trading

Lacking risk management awareness, they put all their chips into one trade. Even if a single trade has a high success rate, just one major loss is enough to wipe out multiple successful returns.

The first two weaknesses stem from excessive fear, while the latter two stem from human greed. It is precisely these human weaknesses that leave investors feeling “lonely” in the market, ultimately earning nothing.

Liberating yourself from fear and greed—establish your trading system

To truly practice being greedy when others are fearful, the key lies in establishing a complete trading system. This system needs to possess several core elements:

Clear entry and exit rules—When to enter, when to exit, what the criteria are must be clearly defined in advance, rather than decided on a whim.

Cut losses and let profits run—This is the core of positive return expectations. When the market moves unfavorably, quickly cut losses; when the market moves favorably, give enough space for profits to grow.

Strict capital management—The risk exposure of each trade should be controlled within a reasonable range to avoid a single loss from destroying overall returns.

Strict discipline execution—Once the system is established, the most important thing is execution. Do not change strategies due to short-term market noise, nor abandon discipline because of one success.

When you have such a system and strictly execute according to the rules, you will no longer need to rely on temporary judgments and instincts, and you will naturally be able to be greedy when others are fearful, making the right decisions at the right time.

Human nature cannot evolve, but you can evolve yourself

From agricultural civilization to mechanical industry, and into today’s information age, human society has achieved leapfrog development, with material life becoming increasingly abundant. However, one thing that has hardly changed over thousands of years is human nature itself.

The fear and greed inherent in human nature are innate. As a whole, humanity cannot change this. But that does not mean you cannot change yourself.

Historically, those successful professional traders did not become so because they were born without human weaknesses; rather, they gradually overcame the fear and greed within themselves through continuous practice, reflection, and summarization. They evolved their own human nature and ultimately became winners in the market.

Most investors, however, can never get past this hurdle, not because they lack opportunities, but because they lack sufficient self-awareness and the determination to change.

The underlying logic of rationally controlling market risk

There is a counterintuitive thinking technique that can help you better understand the market. When there is a clear “greed index” in the market, it indicates that most participants are chasing prices, and this is often the riskiest moment; when there is a clear “fear index,” it indicates that most people are panic selling, which might actually present an opportunity.

By observing the overall mentality and behavior of market investors rather than following your own feelings, you can more objectively judge risks and opportunities. The saying “be greedy when others are fearful” is the best interpretation of this principle.

At all times, investors should respect the market and rationally view the actual state of the market. Do not let your emotions fluctuate with the market; instead, continuously enhance and refine your trading knowledge within familiar and controllable limits, establishing your own investment framework.

When you can achieve this, you will have already surpassed most investors, and the phrase “be greedy when others are fearful” will no longer be an empty phrase, but a real and feasible trading philosophy.