I think IEO cheating can only happen in small exchanges but not in with highly credible and high standards like Binance, Okex , Bittrex. If ICO can cheat their collected or raised money then they cannot do it on those top tier exchanges. When IEO became a very successful token sale then that means people trust so you should try investing on it.
Thank you. But what happens when everyone believes that the IEO is bound to succeed? With my opinion, IEO is successful when investors believe in the project and the project team is strong enough. Suppose after the IEO that the development team doesn't work well, the price will go down.
However, it may be that the first phase of the IEO projects on the big floors is successful, but it is unlikely that the next time it will be as it is now.