Mastering the following five investment logics can help you avoid ten years of detours:

1. **Raising fast and falling slowly is a signal of accumulating chips**: If the price of the currency rises rapidly, but the callback is relatively slow, it means that the main funds are accumulating chips and preparing for the next round of rise.

2. **Falling fast and rising slowly is a signal of shipment**: When the price of the currency falls rapidly and the rise is weak, it usually means that the main funds are gradually selling, and the market may enter a downward phase.

3. **Don't rush to sell when the top volume is large, and run quickly when there is no volume at the top**: If there is a large trading volume at the top, it means that there may be room for growth; but if the volume shrinks, it means that the rise is weak and needs to be evacuated in time.

4. **Don't rush to buy when the bottom volume is large, and consider it again when the volume continues to increase**: The bottom volume is sometimes just a relay of decline, and you can't rush into the market; but if the trading volume continues to increase, the funds may have entered the market, and you can consider the layout at this time.

5. **The essence of cryptocurrency speculation is speculation on emotions, and trading volume reflects market consensus**: The fluctuation of currency prices is mainly affected by market sentiment, while trading volume reflects the market consensus and the trend of funds.