Bitcoin volatility is not a question of whether it will occur, but rather when it will arrive. The key is whether you can grasp the direction.

The "volatility direction bias" (VDB) mentioned here is used to measure which side—up or down—has the upper hand. Simply put, it can tell you whether, when volatility expands, the probability of an upward move is greater than that of a downward move.

Currently, the VDB data is available—early signals are quite clear for a bullish trend. From a probability perspective, if the next wave of volatility truly occurs, the likelihood of an upward breakout is higher. Of course, this is just a probability game, not an absolute prediction. Traders should be aware: volatility is waiting there, and the direction is the key to whether you make a profit or a loss.