Here's a quick analysis on IOST for the short-term.
Watching the 15m charts, a hidden bullish divergence is forming between the Price and RSI. This divergence, along with the support line in white and the .786 retracement level, should be enough to break IOST out of this descending channel.
For price targets, I'll expect any of these retracement levels, but my sights are set on the .5 and the .382, seeing as how well IOST has respected Fib levels.
Good luck!