It's ok, if you still buy bitcoin but make sure if the rate is going to be higher and higher, I guess invest to cheap ICO also make sense. It can double your profit, but of course it depends on its ICO credibility, you can check it on its whitepaper or the team inside. At least you can be a majority coin holder with your source of capital. If it will be success on the next time you will earn a bunch of profit. Good luck