The article is not worth reading at all because it rolls out the same old thing time and again because it started with the thing that btc is overvalued and has no value of its own as it is not backed up by any assest.The volatility can't be avoided in this case as liquidity in the market is too low and the prices are not stable.The more people when will know about bitcoin the more the prices will become stable with time. Unless we cant avoid this volatility.