#数字资产市场动态 Trading for 6 years, net worth over ten million: luck? No, this is the lesson learned from blood, sweat, and tears. The most common question I get is: How do you choose coins? What is your trading logic? To be honest, my approach is very straightforward. It’s precisely these straightforward methods that have allowed me to survive until now. I’ve seen too many people, when the market shows signs of volatility, they can’t sit still, rush in aggressively, and then… blow up. Losing everything to the point of being unrecognizable. I’ve also made these stupid mistakes myself. Looking back, I really want to slap myself. Today, I want to share a few logical strategies I’ve developed. If you really want to make money, think carefully about these: **First: Only watch the top gainers list to select coins** Why? It’s simple. Only coins that have increased in value have popularity and subsequent opportunities. If a coin hasn’t gained at all, why buy it? It’s just gambling on the future, and those betting on the future are already losing money. **Second: Monthly MACD is my compass** Don’t keep looking at minute-level K-lines—that’s just noise. I focus on the monthly MACD. When a golden cross forms, I buy; if not, I stay in cash and wait. Short-term K-lines tell you if it’s up or down today, but the real opportunities for big gains are hidden in long-term trends. Stories of oversold rebounds? The probability is too low, I don’t play that game. **Third: 60-day moving average as support, 70-day as the critical line** Every day, the first thing I look at is the 60-day moving average. When the price pulls back near the 70-day moving average, and trading volume starts to explode, that’s when I dare to add positions. At this stage, confidence is key. The market will give opportunities; just wait for the signals. Once I enter, I don’t hold onto the fight. If the price goes up, I hold; if it breaks below, I exit—no hesitation. Many people get stuck on “reluctance,” always waiting for a rebound, but end up watching their profits turn into losses. Like coins such as XRP, when the opportunity comes, discipline is still necessary. **Fourth: Take profits with rhythm** Greed is the poison of trading. Take half off after a 20% gain, then if it rises another 20%, take half again. The market changes every second; missing this wave is okay, there’s always the next one. **Fifth: The bottom line of survival—if it breaks below the 70-day line, exit** No matter how long you hold, no matter how reluctant you are psychologically, if the 70-day line breaks, you must leave. Don’t fight the market, don’t gamble with your own life. This rule is truly the reason I’ve survived until now. Just like coins such as ZEC, even if you’re optimistic, you must follow the rules. **A truth to summarize** In the crypto world, the longer you survive, the less you need complicated tactics. Simple rules are the easiest to follow, while complex ones are the easiest to use as excuses. Don’t think about going all-in to turn things around overnight. The real money comes from consistent discipline and emotional management. It’s that simple.