i remember a year ago they were at 1$ and people were having trouble breaking even just from power costs, amazing its at 13$ now was 5$ last time I checked. It really is an unstable currency I think especially since something can cause it to drop just as easily as it rises.
I've considered bitcoins many times, my main concern is long term stability.
^^ Only X amount of coins. Demand for those can increase and decrease and this causes price fluctuations. Heavy ones even.
If everybody wants to sell, prices drop. At a given point nobody wants to sell at those low prices and prices stabilize. People see low prices, know it will rise again or need them so prices rise again.
Very much like stocks actually, but more safe.
How can it be more safe than stock?
it got up to about $28 a while ago.
When I heard about them they were at $12, but it took me about 4 days to get an account set up and I bought at about $21. I think I sold them for an average of $24.
In truth I think I'd have preferred to go to the casino - I didn't enjoy my bitcoin trader experience one bit(coin)
dude just rent super computers it's a waste of time using low computing power PC's
just saying the richest wallet on bitcoin have about 450000 BTC so multiply that by 25.