As for me, when it comes to being stable, then I prefer ethereum, it is not volatile but it increases its value just like bitcon, although it's not that fast, it is actually more stable and only go on a down trend with a few numbers only. On the other hand, bitcoin is such a risk, but when it hits big, it goes from the roof to the moon, and most of its investors are really happy about their investments in bitcoin
I do not understand what kind of stability you are talking about. How can you talk about the stability of the ethereum when it drops by 30% in a week, and during the same time, only 10% decrease bitcoin. Look at how much the ethereum cost in August and how much the ethereum costs today, and then compare how during this time the price of bitcoin has decreased.