#科技巨头入场稳定币 Trading Type Introduction: Why Do Contracts Always Liquidate?

It's not bad luck; it's that you fundamentally don't understand the essence of trading! This article, which condenses ten years of trading experience into low-risk rules, will completely overturn your understanding of contract trading — liquidation is never the market's fault, but a time bomb you've buried yourself.

Three Major Truths that Change Perception

Leverage ≠ Risk: Position Size is the Lifeline

Using 1% of your position with 100x leverage, the actual risk is only equivalent to 1% of a full spot position. A certain student operates ETH with 20x leverage, investing only 2% of the principal each time, with no liquidation in three years. Core Formula: Actual Risk = Leverage Factor × Position Ratio.

Stop Loss ≠ Loss: The Ultimate Insurance for Your Account

During the 312 crash in 2024, 78% of liquidated accounts had a common characteristic: losses exceeded 5% but no stop loss was set. Professional traders' principle: a single loss should not exceed 2% of the principal, equivalent to setting a 'circuit breaker' for the account.

Rolling Position ≠ All In: The Correct Approach to Compound Interest

Tiered Positioning Model: Start with 10% for trial and use 10% of profits to increase positions. With a principal of 50,000, the initial position is 5,000 (10x leverage), and for every 10% profit, add 500 to the position. When BTC rises from 75,000 to 82,500, the total position only increases by 10%, but the margin of safety increases by 30%.