People who is novice in bitcoins investment they're the one that doesn't know the price stability in cryptocurrency investment more especially in bitcoins, but an experienced investor do take it time to invest, and an experienced investor will make a research to know if it purchases bitcoins now, if the price will decrease in next month or in next two month, so base on the research will determine his comfort to purchase bitcoin.
Another thing is that, do not invest on Bitcoin under durance, because if you invest on Bitcoin on durance you will not be able to calculate exactly if you will make a profit on the process or not...its very clear that price of Bitcoin is always rotational, the price doesn't stay consistent it always interchanges, so therefore any investor have to make a proper investigation before they could invest.
I believe you just moved slightly away from the subject. We are discussing price volatility here and not profit making strategies. I am of the opinion that somehow, someday in the near or far future the price of bitcoin will stabilize and it may not be a good investment option at that point but a good means of preserving assets.