Harmony was included in the top 10 in the big income from the sale of the IEO, I participated in the IEO and made a 70% profit and this was a success.
Those are the early project for IEO, and the hype is on maybe this is the reason why most of the IEO succeed. Its good that you made that kind of profit, this can tell us how good the IEO. I hope the situation right now is still the same, since IEO is still new in the market and many more project will come in the market.
Yes, I made a fairly large profit, but I need to remember that I only followed the IEO on the three Binance exchanges, Huobi, Gate, besides that I did not exist, with many exchanges.