I do not recommend to invest your Bitcoins or a part of it in some hyip sites,where is promised to double your Bitcoins in a couple of hours or in a short period of time.You can do some trading if you have experience,but I think it is better to store your Bitcoins in your wallet,that is the best investment.You will make some good profit on your Bitcoins in the future,when Bitcoins value will be doubled,because as we can see Bitcoins price gets higher and higher year by year.
Yes totally agree, I also feel how being a victim of various HYIP programs. About 5 BTC have lost and made me very angry, I suggest for a safe investment. Currently one of the best ways is hold bitcoin because the price increases quite high. Don't hurry to sell, because this trend will continues in this year.
Its a large money that you have wasted for a scam scheme.
In never trust HYIP even when I was a newbie because I am reading my pioneers guide that It is risky to invest to a HYIP site.