Recently, I talked with a few friends about leveraged trading, and I realized that many people don't really understand the concept of liquidation. Instead of saying that liquidation is a kind of risk, it's more accurate to say that it's a inherent sword that comes with leveraged trading.

Let's start with the simplest logic. Suppose Bitcoin is worth $50k each, and you have $50k in cash to buy one. That's called a regular trade. But if you only put in $5,000, and the remaining $45,000 is borrowed from the exchange, that's tenfold leverage. Sounds appealing, right? Because when Bitcoin rises to $55,000, your $5,000 principal effectively doubles. But conversely, if it drops to $45,000, your $5,000 is wiped out.

The key here is that the exchange won't just watch you lose money passively. When the price continues to fall and your account balance isn't enough to cover the borrowed amount, the exchange will forcibly liquidate your position. That’s liquidation.

I've heard stories about this happening on unregulated peer-to-peer exchanges. The method is actually quite simple: the exchange has all the investors' position data, fund status, leverage ratios, and even knows when most people are sleeping. In the middle of the night, a few powerful market makers team up to aggressively buy or sell, rapidly pushing the price. Investors who are fully leveraged and lack cash to add margin can't react in time and are directly liquidated.

Even more ruthless, market makers can do it again in the opposite direction. First, they drive the price up to trigger short liquidations, then they crash the price to trigger long liquidations. All trading data is real, but the exchange’s information advantage and capital strength allow them to precisely target retail traders. Retail traders can't escape liquidation whether they go long or short, while the market makers profit handsomely.

That's why I often see people regret using leverage. It's not that leveraged trading can't be played; it's that you need to understand who you're playing against and how real the risk of liquidation is. Those claiming they can help you double your money quickly are often betting on your liquidation. So if you decide to enter this market, the most important thing isn't finding some magical trading strategy, but first understanding the logic behind leverage and liquidation, and knowing what risks you're taking on.