I've seen too many people switching between ten different moving averages and a variety of indicators every day, only to see their accounts keep shrinking. I used to be like that too, until I realized a fundamental truth: making money in the crypto world isn't about having the most sophisticated techniques, but about discipline and maintaining the right mindset. Today, I want to share this methodology. It might seem trivial to many veterans, but these are lessons I learned through actual losses and gains—a core logic that can help you exit alive and continue to profit.

**Choosing Coins Isn't That Complicated**

My criteria might sound too simple—just look for a MACD golden cross on the daily chart, preferably above the zero line.

Why above the zero line? Imagine judging whether a person is in an uptrend: when MACD crosses above zero, it indicates a bullish trend has formed. Entering at this point is like catching a ride that's already moving—your success rate naturally improves. I avoid coins that keep oscillating below zero because true trend reversals take time to develop, and there's no need to wait through that.

The core logic is: always focus on high-probability events. Things that seem like opportunities are often traps.

**The Secret to Holding: One Line Says It All**

Once I set my target, I stick to one line—the daily MA30 (30-day moving average). The rule is simple: hold as long as the price stays above it; exit if it breaks below.

When the price is above MA30 and volume surges, that’s my signal to fully buy in. This moving average is my warning line. As long as it stays above, I sleep well; if it’s broken, no matter what good news or gut feelings I have, I cut losses immediately. This method has helped me avoid countless liquidations during major dips.