The most important thing in Cryptocurrency Trading is having a good mindset; the technology is secondary.

1. In most cases, BTC is the leader of the cryptocurrency trading circle, and ETH, a strong quality coin, sometimes breaks away from BTC's influence to establish a unilateral market trend, while altcoins basically cannot escape its influence.

2. BTC and USTD move in opposite directions. If U rises, be cautious of BTC falling; when BTC rises, it's the right time to enter U.

3. The needle-like phenomenon often occurs between 0:00 and 1:00 every day, so domestic coin friends can try to place a low buy order for their desired coin before going to sleep and a high sell order, who knows, it might just get executed, making a profit while lying down;

4. The time between 6-8 AM every day is an opportunity to assess entry or exit points, as well as to evaluate the price fluctuations for the day. If the price has been falling from midnight to 6 AM and is still declining during this period, it presents a chance to enter or add to positions, and the price is likely to rise for the day. Conversely, if the price has been rising from midnight to 6 AM and is still increasing, it indicates an exit opportunity, and there is a high probability that the price will fall for the day.

5. 5 PM is an important point of concern according to rumors in the Jianghu, due to time zone differences, American coin friends are getting up to work, which may cause fluctuations in coin prices. Indeed, some significant rises or falls have occurred at this time, so special attention is required.

6. In the cryptocurrency trading world, there is a saying of "Black Friday." There have been a few instances of significant drops occurring on Fridays, but there have also been cases of significant increases or sideways movements, so it’s not particularly reliable. Just pay a little attention to the news.

7. If a coin with a certain trading volume guarantee drops, don't worry; holding patiently will definitely bring you back to break even. In the short term, it may take 3 to 4 days, and in the long term, up to a month. If you have spare USDT, buy in batches to bring the price down faster. If you don't have any balance, just wait; it won't let you down.

8. Holding the same coin in spot trading for the long term with fewer trades yields greater returns than frequent trading; it just depends on whether you have the patience to hold. I bought Dogecoin at 0.09 and it has increased more than 20 times since then.