Have you started trading on the stock exchange? Or while still looking closely at others.
If I'm not mistaken, this token has been trading for a long time. At least there was information that the IOU was on coinmarketcap.
Yep, there are so many coins were listed on the coinmarketcap since a long time ago and IOU was the part of it. IOU has been already traded since around 3 months (?)