A friend of mine used to run a small shop, then shifted to deep research in the crypto space. He achieved a life turnaround with a simple trading system, and now his assets are in the eight-figure range. His method actually involves just four steps: selecting coins, building positions, controlling position size, and clearing positions. Each step is explained clearly.

Open the daily chart to look at the MACD golden cross, especially the one above the zero line, which works best. Then switch to the daily level and focus on a single moving average—hold when the price is above, sell when below. The rules are straightforward.

Building a position is crucial. When the coin price breaks above the daily moving average and the volume also surpasses it, you can consider entering with full position. The selling logic follows three steps: reduce 1/3 of the position when gains exceed 40%, another 1/3 when gains exceed 80%, and sell everything immediately if the price falls below the daily moving average.

The last step is the most critical—since the trading signal comes from the daily moving average, if the price drops below it the next day, you must decisively sell everything and not hold onto any hope. Although the probability of the price breaking below this indicator is quite small, risk awareness is necessary. After selling, wait for the price to rise back above the moving average, and a new opportunity will come.

It looks simple, but executing it tests your mindset and discipline.