Crypto circles can make money, but the key is having an executable trading system. I have used a monthly + daily linkage coin selection logic, combined with moving average stop-loss, which has good stability.

**Step 1: Filter coins with momentum**

Look at the top gainers over the past 11 days, but exclude those that have fallen for more than 3 days—these are usually cases where the main players have taken profits and exited.

**Step 2: Confirm direction with the monthly chart**

Open the monthly K-line chart and only look at coins with MACD golden crosses. This step is to prevent chasing highs and to ensure the overall trend is upward.

**Step 3: Precise entry on the daily chart**

Return to the daily level, focusing on the 60-day moving average. When the coin price pulls back near the moving average and a volume-increasing K-line appears, that’s your entry signal. Don’t chase the top; just wait for this point.

**Step 4: Strictly follow exit rules**

The rules after entering are simple, divided into three parts for selling:

- When the wave gains over 30%, sell 1/3 to lock in profits
- When gains exceed 50%, sell another 1/3
- The most critical rule: if the coin price falls below the 60-day moving average the next day, fully exit, no wishful thinking

Honestly, using the monthly + daily logic, the probability of breaking below the moving average isn’t high, but risk awareness is essential. Surviving in the crypto world is the first step; preserving capital is always the top priority. Even if you sell, you can re-enter when the buy signals appear again.

The core of trading is adaptability; you can’t stick rigidly to one direction. Continuously accumulate real trading experience, optimize your execution discipline, and you can maintain stable profits amid market fluctuations.