Hi,
I think some people need more patient with their investment in ICO.
Check
www.icostats.com. The profits are amazing!
You also need to have a good project for profits..
If you sell the coins buy in the ICO, when they reach the exchanges, it will be no good for you. People mostly dump the coins as soon as they reach the exchanges. But a better approach is to keep the coins save for some time and sell only when they reach high.