You should calculate again, there's no ICO with high prices.
OP is right here, ICO's are being launched lately with price more or less - 1$ per token.
Maybe I have different opinion with you, every ICO has product/ services and you should see it again clearly.
This is not part of discussion where you may or may not have different opinion. Fact is - mostly they don't have working product.
Price go high/ low is depend supply and demand and sometimes all price moving because news speculation. Even ICO prices go high, I believe there's opportunity to create income, see again chart price and volume.
Token price during ICO is fixed, you can get bonus or discount as early investor but that's all, token price isn't moving during ICO for sure, it happens after ICO ends and from that point it is called trading, not ICO. It seems that you don't understand what
ICO is.