When the following situations occur, it often means that the bull market is about to come to an end.
First is the first stage, during which BTC will first enter an upward mode, followed by public chain coins also rising. After this wave of market conditions has progressed for a while, BTC will enter a phase of consolidation.
Next is the second stage, where the situation changes, with public chain coins starting to lead the rise, while BTC becomes a follower in the upward trend.
Then in the third stage, both BTC and public chain coins will be in a state of high-level consolidation, at which point altcoins will start to gain momentum, leading to explosive price increases.
Once these three stages are completed, it often signifies the end of the bull market, followed by the onset of a bear market. $BTC