It's like all investing - needs research and a bit of understanding of the market. These cryptos are too volatile to do spread-betting. One can win but might lose a lot. They'd have to watch live graphs all day. Ordinarily I don't have time for that so I have to take a punt on what's likely to happen in general.

I won't be buying any more for now. No scare or anything, I'll watch how they go. As BTC is accepted for payment in more and more shops/places it's likely to become a dominant - which isn't to say something new will come along to throw it to the wall.

Point is, going back to original investments, little will be lost compared to losing the same volume of BTC bought now!

♥