Many people enter the crypto world with the hope of getting rich overnight, but they often lose money the fastest. In fact, trading cryptocurrencies isn't that complicated; the key is to find a trading system that suits you and stick to it. A seasoned trader has summarized 9 golden rules of trading based on years of practical experience, claiming that it is this set of methods that has helped him earn substantial profits in the market.

**Two technical lines are crucial**

For short-term trading, watch the 5-day moving average. If the price stays above it, continue holding; once it breaks below, sell decisively. This method is simple and straightforward, especially suitable for beginners to develop discipline. For mid-term operations, focus on the 20-day moving average. If the price is above it, hold; if it falls below, exit. Find technical indicators that match your cycle, then stick to executing them—this is the beginning of making money.

**Volume expansion and contraction determine position strategies**

When the main upward wave begins to form but trading volume hasn't significantly increased, it's a good entry point. During the rally, maintain high volume to keep holding. Even if volume contracts and prices decline, as long as the trend isn't broken, you should persist. But once volume expands downward and breaks the key trend line, you must immediately reduce your position or cut losses.

**Several ironclad rules for risk control**

If after buying short-term there's no movement for three days, sell if possible—don't expect a sudden explosion. When losses reach 5%, stop-loss unconditionally—this is the most effective way to protect your capital. If a coin crashes 50% from a high and continues to decline for 8 days, such oversold conditions often harbor rebound opportunities. Consider small-scale testing at this point.

**Special tactics for leading coins**

In the crypto market, there are leaders in both rises and falls. Focusing only on the top coins is a wise choice. Leaders tend to rise the fastest and have the strongest resistance to declines. Don't blindly buy just because they've fallen sharply, nor fear chasing high during a rally. The logic of leading coins is to buy high and sell higher—that's their value.

**Trend is better than bottom prediction**

Following the trend is always the core of trading. Guessing bottoms during a decline only deepens your losses. Instead of predicting rebounds, it's better to abandon weak coins and follow strong trends. The buying price isn't necessarily the lowest; it's about finding the most suitable position within the trend framework.

**Consistent profitability is true skill**

Making small profits and getting excited is easy, but sustained and stable profits require real ability. Every trade should be reviewed—distinguish whether the profit was due to luck or skill. Only then can you gradually build a stable trading system. The first priority in trading is capital preservation, followed by profit. Success depends on the win rate, not trading frequency. If you're unsure, avoid hard trading; holding cash is also a strategy. Learning to hold cash and coins is itself a skill.

The crypto market changes rapidly, and it's hard to go far alone. Master these methodologies, continuously adjust and optimize in practice, and you'll be able to seize opportunities amid the grand market waves.