The story
When a new crypto token started climbing, Daniel wasn’t interested.
Then a few influential accounts promoted it. His Telegram groups lit up. Friends shared screenshots of their profits. Soon, everyone seemed convinced it was the next 100x opportunity.
Daniel began to worry that he was missing something.
He bought in.
The price kept rising, and his confidence grew—not because he’d researched the project, but because so many other people had bought it.
Then the rally stopped.
Early investors started selling. The crowd rushed for the exit. Liquidity dried up, and the price collapsed.
Daniel stared at his screen.
“How could so many people be wrong?”
He had mistaken the crowd’s conviction for evidence.
Everyone was buying because everyone else was buying.
The visual metaphor
Imagine a crowd of crypto investors scrambling up a narrow mountain path toward a glowing Bitcoin at the summit.
Nobody checks the path. Nobody looks over the edge. They simply follow the person in front of them, convinced that a crowd can’t be wrong.
At the back, one investor hesitates—but seeing everyone else rush ahead, he joins them.
Above the summit, the sky glows golden. Below the path, the cliff disappears into darkness.
The crowd sees the excitement ahead. Nobody sees the danger beneath their feet.
The psychology behind it
Herd mentality is the tendency to imitate the decisions of a larger group rather than independently evaluating the evidence.
In crypto, it can be amplified by:
- Social proof: Popularity is mistaken for quality.
- Fear of exclusion: Investors buy because they don’t want to be the only ones missing out.
- Information cascades: People assume earlier buyers know something, so they follow without checking for themselves.
Herd behavior isn’t always irrational. Following others can sometimes provide useful information. The danger comes when people stop evaluating the underlying evidence and simply copy the crowd.
A token can attract thousands of buyers without becoming more valuable—and a crowded trade can reverse when everyone tries to exit at once.
The practical takeaway
Before buying a token that’s suddenly popular, ask yourself:
“What do I know about this project that isn’t simply based on other people buying it?”
Research the fundamentals, token distribution, liquidity, and risks. Write down your reasons for buying before looking at what influencers or online communities think.
The crowd can alert you to an opportunity. It cannot do your thinking for you.
— The Behavioral Investor — Understand the Crowd.
