Structure determines strength, trend reveals rhythm.

In a rising market, not all currencies are strong.

Some currencies may appear to be rising, but their structure is actually very weak —

Each pullback after a rise breaks the previous high support, the structure is damaged, and the rebound lacks continuity; these are weak currencies.

The truly strong currencies have the following trend pattern:

Pull back after a rise, hold the previous high, do not break key support, higher highs and higher lows, complete structure, smooth rhythm.