Most people in crypto have no trading system at all; they trade purely on intuition. For example, if a moving average golden cross has been profitable lately, they think they've found a pattern and start taking lots of trades like that, without realizing that most similar trades before it were losers. Making a little money at the start is actually more dangerous, because they'll increase their leverage and end up losing even more. That's how many people lose everything, chasing one “pattern” after another. I lost badly at first too, but eventually I changed my approach: I backtested using lots of historical data and compared lots of assets. If a strategy only works on one asset, it's garbage, because it's just overfitted to that asset's historical data. Switch to other assets—or even try it again on the original one—and you'll lose heavily.#比特币突破8.2万美元 #Strategy周五股价下跌9%