1. Don't be obsessed with popular coins. Altcoins will not always rise; when profits reach a certain level, you should decisively switch positions, or you risk giving back profits, as evidenced by FIL and LUNA.
2. Key points for high and low operations. After a high-level consolidation, a breakout is usually a good selling opportunity; after a low-level consolidation followed by a new low, it may be a good time to establish a position.
3. Assess the market situation in the broader environment. In a bear market, if the coin price can hold steady, it is often easier to rally later; in a bull market, if the coin price holds steady without rising, it may instead experience a further drop.
4. Reasonably control your position. Increase your position when breaking through previous highs, and do not blindly add to your position during pullbacks; cut losses promptly to minimize losses and let profits run.
5. Hold steady on bottom trends. After confirming a bottom, the coin price usually rises gradually with a pattern of two steps forward and one step back, especially during trend rallies accompanied by washouts; do not easily get shaken out.
6. Prioritize sectors in investment. Experts focus on sector heat; popular sectors have high activity and win rates; intermediate-level investors focus on specific coins; beginners look at technical indicators; while blindly betting is just gambling.
7. Volume and price are the essence. All indicators ultimately rely on volume and price; effective analysis must focus on trading volume and price, as an upward trend needs capital to drive it.
8. Key operations in trends. In an upward trend, pay attention to support levels and buy on pullbacks; in a downward trend, watch resistance levels and consider shorting or exiting when approaching resistance.