You literally just converted the chart into words and said the most obvious thing one could say with regards to the crypto market.
From my point of view, it seems that the market will rise and fall. If the condition of the market is good then the price of coin will increase. If the market is bad then the price of coin will decrease. This is easy and normal.
That's quite natural, Crypto general is a VERY volatile market, ups and downs are the norms. As you said, it is normal, but not easy (probably easy to understand, but easy to take advantage of? That depends on your skill). Still title seems to be wrong, it's more like Bitcoin market charts turned into words, would probably be a better fit.