This paper mentions the price fluctuations of cryptocurrency and stocks under speculative environment. We have been seeing that the market trend points out an existence of a highly speculative bubble. Over the period of last 10 years, the trend in price movements of bitcoin has proved to be strongly speculative and on the other hand due to drastic change the world is seeing the prices of stocks has even been drastically upscaled. In this particular regard, investors might be curious about where and what instances might be fundamental point in these speculative price changes. When it comes to endogenous market movements, stocks have a significant issue to distinguish it from cryptocurrencies for the exogenous market movements to understand speculative bubbles better
