With only a few thousand in hand, it's really hard to survive in the crypto world. I've seen too many people gamble their small amounts hoping for miracles, only to be completely swallowed by the market. But there are still ways—what matters is whether there is a set of usable methods, and even more importantly, whether one can stick to the execution.

Here is a trading idea that has always been "dumb" yet very effective. A few traders I have encountered have relied on this approach to grow their capital from five figures to seven figures. It sounds exaggerated, but the core logic actually consists of four steps, and none of them can be skipped.

**Step 1: Choose coins based on MACD golden cross**

Don't be confused by all those mixed messages. The only indicator that really matters is the MACD golden cross. A golden cross above the zero line is the most reliable. Why? Because this directly reflects price momentum, which is more trustworthy than any big V's words. News is flying everywhere, but technical indicators can't lie.

**Step 2: The operation is just like the 20-day moving average**

It's simple to get in: hold when the price is above the moving average. It's also simple to get out: run when it falls below the moving average. Don't add any drama, don't fantasize about a rebound, and don't think about "waiting a bit longer."