I help clarify the picture you mean OP



Broadly speaking, the picture above illustrates a pattern of market performance whose direction can be observed on every change in every moemnt of Bitcoin dominance and it can also be a temporary reference and become the main clue in market dynamics.

But, it all depends on the individual also if he likes to jump here and there, especially in current market conditions plus the factor of personal emotional pressure when seeing the price getting steeper after buying can be a shaky trade defense and certainly cut loss again in looking for a price lower than the initial capital.