The four stages of trading do require gradual experience and in-depth understanding. Each stage has its own unique challenges and learning points. Here is a brief overview and suggestions for these four stages:

1. Learning and understanding stage

Main tasks: Learn the basics, understand market rules and terminology. Familiarize yourself with technical analysis, fundamental analysis, and trading strategies.

Key points: Spend time learning about market operations, various indicators, chart patterns, etc. Reading books, taking courses, and practicing simulated trading are all important.

Suggestions: Learn as much as possible about different trading tools and strategies, don't rush to operate in real trading, and practice with a simulated account first.

2. Practice and testing stage

Main tasks: Practice what you have learned in a simulated account and test different trading strategies. Accumulate practical experience and understand your performance in actual operations.

Key points: Develop and test trading strategies and observe the effectiveness of strategies. Pay attention to the importance of risk management and capital management.

Suggestions: Record the details of each transaction, review and analyze the transaction results regularly, and summarize experiences and lessons from them.

3. Actual trading and adjustment stage

Main tasks: Start trading with real funds and adjust strategies according to actual conditions. Gradually increase capital investment and learn how to deal with market fluctuations.

Key points: Focus on risk control and the cultivation of psychological quality. Adjust strategies in time to adapt to market changes.

Suggestions: Set clear trading goals and stop-loss points to avoid making radical decisions due to short-term fluctuations. Continuously optimize strategies and maintain patience and discipline.

4. Improvement and promotion stage

Main tasks: After accumulating a certain amount of trading experience, start to improve your trading skills and find strategies for long-term stable profits. Further improve your understanding and prediction of the market.

Key points: Pay attention to the long-term trends and dynamics of the market, learn advanced trading strategies and technical analysis. Keep a learning and innovative mindset.