Quote from: jwcastle on January 16, 2015, 10:27:27 AM

If your investment looked like this chart in the last 180 days, what would you do?

Are you still going to hold? If you do hold, why haven't you bought more? After all, if you are holding, that means you believe that BTC is going to the moon. And if you believe that, you should buy more, a lot more, while the price is low.

Past price is no indication for future price in a perfect market.
Investment decisions are based upon an analysis of fundamentals as compared to the current market price, and the belief that you know better than the market (if not, the market has already calculated the best possible price including all future benefits).