#以太坊行情解读 A call at 2 a.m. allowed me to witness the most brutal moment in crypto trading. A trader from Guangdong, his voice already choked with emotion — his 6000U account was completely liquidated during a 4% pullback. A full position with over 3x leverage, wiped out in an instant.

Looking at his trading record, I sighed: all 6200U fully invested, with no basic 0.1 point stop-loss set.

This is not an isolated case. I’ve seen too many stories like this in the market — people always equate full positions with quick profits, but they don’t realize it’s like riding a motorcycle without brakes. A slight misjudgment, and you crash to pieces.

The root cause is never the leverage itself, but the loss of control in position management.

**Speaking with numbers is more intuitive**

For a 1000U account: using 900U to open 3x leverage, a 9% adverse move can wipe out the account; but if only 90U is used to open the same 3x leverage, it takes a 92% move to lose all funds — risk resistance is more than 10 times worse. That friend had 98% of his principal on the line, with 3x leverage, leaving no room for error.

**Three rules to survive**

*First, only use 8% of total funds per trade*

For example, with a 6000U account, invest at most 500U per trade. Even if stop-loss is triggered, the loss is about 40U, causing minimal impact on the overall account.

*Second, limit single-loss to within 1.2% of total funds*

When using 3x leverage with 800U, set a 1.5% stop-loss in advance, resulting in a loss of 24U, just hitting 1.2% of total funds. Cutting losses early prevents deep entrapment.

*Third, if the market is unclear, stay out*

Don’t try to double down just because you previously made profits. Wait until the weekly chart breaks key levels and volume doubles or more before entering — such opportunities are more reliable.

**Real account growth story**

A trader kept blowing up his account every month. After applying these three rules, he grew from 4000U to 52000U in five months. He later told me: “I used to think full positions were about having the courage to go all-in, but now I realize that controlling position size is the only way to survive long-term in the market.”

**Final operational tip**

Every Sunday night, spend an hour listing the coins to trade next week, planned positions, and risk points, then strictly follow the plan. This approach is at least 10 times more stable than blindly staring at K-line charts, because a plan prevents emotions from dominating decisions.

Only by surviving longer in the crypto market can you earn more. Those accounts that explode quickly are actually gambling their principal on a probability they shouldn’t bet on.