in 2013, the bitcoin condition that affected the value of bitcoin was very good, Germany legalized bitcoin and considered "private money", zipzap services increased the volume of bitcoin for 2014, 12000 restaurants in US received transactions using bitcoin, and ebay also received services for bitcoin transactions.
and that is a positive condition that can make bitcoin have a higher value, and in reality, bitcoin creates graphics better than in 2012.
and today, we see that many positive conditions, but do not affect bitcoin to create bullish, what happens with bitcoin?
Because of too much impressive price of bitcoin some people override the good situation and have intention using it in a wrong way that's why we are now suffered the bad result because of so many negative issue, bad news direct to the point of bitcoin that's what happening in 2018 for 2013 even if the price is not too much higher but no people wanted to make sabotage.