When the price of bitcoin soars with a fairly high price increase, where bitcoin holders sell with pleasure due to large profits, then there are some people who actually buy bitcoin, with the hope that the price will rise again much higher. I think those who buy bitcoin, when prices are soaring up are very high, do not understand about bitcoin investment so without learning first, they follow the emotions to buy bitcoin. This is indeed a very real mistake and certainly part of ignorance because they do not understand well about bitcoin and the factors that cause price movements on bitcoin.