Bitcoin price hit a new all-time high above $19,892 on Dec. 1. This is a significant event because it proves that the rally in 2017 was ahead of fundamentals but not a bubble. Generally, when a bubble bursts, it takes several years for the price to cross the high made during the bubble.
For example, the Japanese stock market bubble came after a high was made way back in 1989, and that level has not been conquered yet. Similarly, silver’s high close to $50 per ounce was made in 1980, and the price came close to that level only in 2011. The Nasdaq made its high made during the dot-com bubble in 2000, and this was only crossed in 2015.