bitcoin have a very high volatility. it is correct. and it is not only bitcoin but all crypto currencies have high volatility. that is why small investors can make huge profits investing in this market. that is why crypto market is a very good opportunity for us.
For me as well volatility has been the best factor that I like the most about bitcoin, it actually gives us a chance to buy bitcoin at cheap price and sell high, volatility happens with market movement as at red price gets down and it will be time to buy or to hold our bitcoin and green is best time to sell and wait dont buy at green, only sell, in short investing in bitcoin is good by all respects.