#密码资产动态追踪 From a technical perspective, I have organized a relatively simple trading logic centered around the daily chart, consisting of four steps.

**Step 1: Coin Selection**
Open the daily chart and identify coins where the MACD golden cross has formed. Pay special attention to those where the golden cross occurs above the zero line, as signals of this type are generally more reliable.

**Step 2: Confirm Holding Basis**
Switch to the daily moving average. Simply put: hold when the price is above the moving average, and clear when below. This is the boundary for buying and selling.

**Step 3: Gradual Positioning and Reduction**
After the coin price breaks above the daily moving average, if the trading volume is also above the moving average, consider fully following the trend. Then, take profits in three stages: sell 1/3 of the position when gains exceed 40%, another 1/3 when gains exceed 80%, and clear all when the price falls below the daily moving average.

**Step 4: Strictly Execute Stop-Loss**
This step is the most critical. If the price suddenly breaks below the daily moving average the next day, you must sell all unconditionally. Although the probability of a break below using this method is small, a gambler’s mentality is the breeding ground for losses. After selling, patiently wait until the price reclaims the daily moving average to re-enter the market.

This logic applies to mainstream cryptocurrencies like Bitcoin and Ethereum. The key is to strictly follow the discipline and not be swayed by short-term fluctuations. There will always be new buying opportunities in the market, so there's no need to chase highs.