In the perception of many, leverage is the elevator to financial freedom and also the push into the abyss.
But as a hardcore logician, I only have one perspective on leverage: leverage is a 'multiplier' for adjusting the efficiency of fund usage, not a 'magnifying glass' for predicting profits and losses.
1. Redefining leverage: the 'redundant backup' of funds
Many people use 100 times leverage to earn 100 times. This logic is fundamentally flawed.
The logician's approach: If I have 10,000 USDT, I want to buy BTC worth 10,000 USDT. I can use 1x leverage to use all the principal, or I can use 10x leverage to only use 1,000 USDT as margin.