I really think so because in 2015 when i had just listen about bitcoin then the price of bitcoin was $400. In 2016 i have decided to buy some bitcoin then the price of bitcoin rise at $1100 but i didn't miss then and i have bought 1.25 bitcoin at a rate of $1100 and hold it for 2 years and in December 2017 i sell it at a rate of $19000. I gain a lot from selling my bitcoin then i had thought that i have gain a lot but i didn't think the price of bitcoin may go at $60000 so i think there is no alternative without holding bitcoin if you have lots of money.