Not that I had a lot of BTC but I dumped what I had after the initial runup following the initial futures trading. Ince I saw how fast the price dropped I'm happy with my decision. To see how BTc can be pumped and dumped was an eye opener. Yes I could try and profit from this manipulation but I have better things to do than check my wallet every two minutes. I took Jeff Burwicks advice and diversified my coin holdings. Minus BTC. I refuse to have my emotions manipulated by billionaires!