Bitcoin, having great volatility (falls and rises in price), still rises in price. According to forecasts, it can rise to $100,000, and maybe even up to $1,000,000. Who would have thought that bitcoin from $0.15 would someday rise to $60,000. And it was. Therefore, forecasts of its growth do not seem entirely unrealistic.
A lot of factors influence the current exchange rate of bitcoin and other cryptocurrencies. In spring and until the second half of summer, bitcoin usually falls in price, and in autumn and winter (before the Chinese New Year), it grows. The price of oil (brand) also affects the course. With a small time factor, it either rises or falls following oil quotes.
It is expected that oil can rise in price in a few years, and of course, bitcoin and other cryptocurrencies will go up. The state of peace and war, bad and good news, weather, epidemics, panic, etc. can greatly affect its course and its quotes.