I think Bitcoin change more than traditional currencies
because it is designed to be fluctuating price. Theres
no walls not supports that it is should be at the limit
price. Everyday its fluctuating than traditional currencies.
Your point is right, bitcoin is simply created to have no absolute value at all and because of its limitation to its supply. The value of bitcoin is changing every time the market of crypto's are in massive buy bulk orders. And every time the price of bitcoin is decreasing then that's because many are selling bitcoins at the same time.