To make big money, you have to go through several ups and downs. The big cake rose from a few cents at the beginning to hundreds of thousands now, and also washed away many paper hands.
How could it be possible that it keeps rising after you buy it, and never stops rising? That would be too easy to make money. To reap money, you definitely need to pay time and wait. If you only want to make money and don't want to wait, that's almost daydreaming.