How wealthy did ICO investors really get?

A note before we get started: The data we are using in this piece was collected from Token Data, complemented by our own research. While Token Data is a handy tool, it is very likely there is information missing — collecting data for every single ICO is no easy task. You can verify the data we used here. 

With reports that the ICO hype train of 2017 is seeing a slowdown and the continuing downtrend of the crypto market, we decided it would be interesting to examine just how much investors would have made (or lost) if they had invested in projects at their ICO price and held on to their investments.