The rules of buying the bottom and escaping the top: I have refined it into the following four rules:

Identify callbacks:

When the currency price is in an upward trend and encounters a short-term correction, and the decline is limited and accompanied by a significant reduction in trading volume, this usually indicates that the currency price is expected to continue to rise. However, if the currency price continues to hit new highs but the trading volume shrinks, it may be an early warning signal of peaking, and you need to be more vigilant at this time.

Gold pit entry: When the currency price fluctuates sideways at a low level, do not blindly intervene. Only when the currency price reaches a new low and quickly recovers the previous falling area, forming a so-called "golden pit", is it a relatively safe time to enter the market.

Breakthroughs and callbacks: For currencies that have been trading sideways at the bottom for a long time, once they break through the sideways range and experience a short correction, if they can start again and break through the previous high, it usually indicates that a larger upward trend is coming.

Identify bullish signals: When the price of a currency continues to hit new highs and then moves sideways, and attempts to rise multiple times but with limited range, accompanied by multiple falls, this is likely to be a bullish signal. Investors should keep a clear head and avoid being fooled by illusions.