If you going to invest now maybe it's your opportunity to earn huge income once the price pump. Based on what I have seen in other speculation they think that the price of bitcoin will become cheaper like it will down below 7000$ so if I were you kindly wait. But, if you are in hurry to invest now you can still invest. Investing huge amount of money might be good for long term investment and investing in bitcoin is more suitable for this kind of investment.