The marked cap for BTC have increased from 60 to nearly 120b$ since september. In the meantime, the total market cap (BTC excluded) is somehow stable, only 10b$ have gone out of altcoins in the same period.
Where do you think the money that goes into BTC comes from? Margin trading? New money?
Do you know something by fact and a link that can support it
Some big dogs are shifting their portfolios from other valuable assets to Bitcoins...
Forex traders, Gold, Silver and other metals and commodity traders are now trading Bitcoins too just because they got their attention dragged from these slow-motion assets to such an explosive-return providing currency that gained nearly 7x during this year, and more than 70000 times its initial value...
Those who still don't know about Bitcoins will surely go out of their senses once this giant bursts above some extremely superstitious levels which none of us have even dream of...