Bitcoin today has grown quite well in price, now its price is $ 8,865. Along with him, altcoins began to grow. Ethereum rose to $ 169.
However, I think that over time, the capitalization of Bitcoin will inevitably fall, because it is slowly improving and many altcoins have long surpassed it in terms of functionality. Its capitalization will remain as long as investors hope for its constant growth in price. However, there is a limit to everything. Bitcoin also has it.