Security token offerings, or STOs, have more or less taken the mantle from their semi-defunct counterpart, the initial coin offering (ICO). Still, the extreme rise and subsequent fall of the ICO has left quite an impression on the cryptocurrency industry.
At its peak prevalence in 2017, this novel fundraising prototype accumulated a total of $6.2 billion — but it wasn’t set to last. Come December of the same year, ICOs had become a shadow of their former selves, plummeting in demand. So far, a mere $366 million has been raised via ICOs in 2019, a retrace of 94% from their high some two years prior.