Why is bitcoin going up?

So I bought 30 bitcoins last month for $140/ea... and now they're worth 725/ea. Just wondering if it would be smarter to sell or buy... I'm still trying to figure out if this is something to do with Silk Road and Silk Road 2.0 or something to do with China... or something else entirely. What are your thoughts? show more So I bought 30 bitcoins last month for $140/ea... and now they're worth 725/ea. Just wondering if it would be smarter to sell or buy... I'm still trying to figure out if this is something to do with Silk Road and Silk Road 2.0 or something to do with China... or something else entirely.

What are your thoughts?
6 answers 6