No. Bitcoin can not be stable, because it is not controlled by anyone and depends only on user activity.
Is that what you think? In my own experience since i started use bitcoin in my daily transaction and see's what really happens on bitcoin i think 1 country had a full control of the price of bitcoin thats why the price decrease and increase that fast what do you think
Do you think that China controls the price of bitcoin?
Despite this, bitcoin is very unstable and we often see a fall and a price recovery.
But if the price becomes stable then bitcoin will lose popularity