How to play after a new coin is launched? My advice is just one sentence—seize the opportunity decisively when you see it. Many beginners are always hesitating, but actually they haven't traded much. I’ve been through quite a few rounds on other platforms, and now I have some insights.

The 15 price level is a dividing line, basically the ceiling. Once it reaches this point, you should consider exiting—don't be greedy. 15, 14, and 13 are all good selling points, but if I had to choose, I would directly act within this range for the most stability. The most conservative approach is to sell when it pulls back to 11; if you're lucky and the market is good, holding until 10.5 is also fine—it's all about your psychological resilience and risk appetite.

The key is to have discipline. Many people get shaken out in this kind of oscillation, only to watch the coin soar afterward. Set your target price, and execute when it hits—don't wait.