1. When the price of cryptocurrencies is rising rapidly, 90% of people tend to buy them out of fear of missing out (FOMO).
2. Conversely, when the price of cryptocurrencies is falling, 90% of people tend to sell them, thinking that cryptocurrencies are no longer valuable.
3. However, later on, many of these people start dreaming of becoming "crypto millionaires" during the night.
4. These individuals are referred to as "tourists" because they are not committed to the cryptocurrency market and are likely to return to their original beliefs or interests soon.
