ADA shows a rebound signal. As long as the price stays below the $0.438 threshold, the current rally is still just the B wave high point. Once this level is broken? It means that the third wave main upward trend has already started. From a technical perspective, this position is crucial for Cardano's subsequent performance—above is the potential for new highs, below is the risk of a pullback. In the short term, focus on this key price zone.