IOST is part of my portfolio as it serves me as a innovative part of the long term investment strategy. Low price tag and huge potential to surge. From the first sight it is a great coin with own blockchain that supports and brings all what you would expect nowadays - smart contracts, security, scalability, speed, power effieciency. It has some innovative solution such they unique POB consesnsus (it seems as a interesting aletrnative to DPOS from which is derive). The main problem that there is tough competion that keeps IOST from surging and having better tractions. I feel that main problem is with user base and a marketing. They should be heard louder. If they will try harder to promote the project and coin they could lead the way of new gen crypto. Overall I would spend a few dollar and buy some and wish them the coin will hit new ATH.