ONT has been swimming against the current, posting remarkable gains over the last week. It does look like it's cooling off at the moment; RSI is down (on 30 minute) and Ichimoku cloud signals seem to indicate that this will retrace some more yet. I would pick up more as it dips closer to $4 mark.
I am setting some buys at that .0005594 level. Not to forget that ONT is presenting this weekend at NeoDevCon, so that will be an external catalyst.