Here are several pictures obtained in 3DField of The Bubble Index Contour: Gold USD (1968 – 2015).
In this post I will respond to a request to publish an analysis on the Bitcoin/USD index (Mt. Gox). Based on these graphs, there is quantitative evidence to suggest that the recent increase in the Bitcoin/USD has been the start of a bubble. While The Bubble Index: Bitcoin has not reached its highest levels seen earlier this year, investors in the currency should be cautious.