Want to steadily improve your win rate? Why not try this "Mechanical Trading System"—the key lies in strict execution and discipline as king, rather than relying on mysticism or talent.

**Core Framework: Three Moving Averages Handle Everything**

Just three: 5-day (capture the rhythm), 15-day (confirm the trend), 30-day (distinguish bullish and bearish). Remember one principle: the 30-day moving average is always the life-and-death line. Staying above it is an opportunity; falling below means you should exit.

**Coin Selection Logic Is Simple**

Only two types of coins are worth engaging with: those with a clear upward trend or those in a consolidation phase with ample energy. Conversely, avoid coins where all moving averages start to bend down, face downward pressure, or show typical declining patterns. Because those "bargain" opportunities often end up benefiting others, while you end up holding the bag.

**Position Building: Always a Three-Stage Approach, No All-In**

Divide your funds into three parts for building positions:
- Invest the first batch when breaking above the 5-day MA (accounting for 30%)
- Add the second batch when breaking above the 15-day MA (another 30%)
- Only when the price stabilizes above the 30-day MA do you invest the final batch (the last 30%)

The benefit of this approach is balanced costs, less psychological pressure, and stronger adaptability.

**Ironclad Rules for Position Management**

When the price rises above a certain MA, defend that line as a stop. If the price pulls back without breaking it, continue holding. Once it breaks, take action:
- Break below the 5-day MA: exit all positions
- Break below the 15-day MA: reduce by 30%
- Break below the 5-day MA again: clear all positions

Sounds cold-blooded? But this is the rhythm of living in the market.

**How to Use the 30-Day Life Line**

Once above the 30-day MA, hold on as long as the pullback doesn’t break it. If it does, reduce positions in stages according to the preset rules. Whether the 30-day MA can hold determines if you can ride the main upward trend.

**No Hesitation in Taking Profits**

When at a high and the 5-day MA is broken downward, cut 30%. If the price doesn’t continue to fall afterward, hold the remaining position. But if the 5-day, 15-day, and 30-day MAs are all broken, exit completely—don’t think about bouncing back to catch the rebound.

This system may seem straightforward, with no fancy tricks, but it’s highly effective. The key is to do: avoid overthinking, don’t overtrade, and don’t fight the system.

Profits in the cryptocurrency market have never been about who is smarter, but about who can truly follow the rules.