Technical charting now looks very strong, it won't take much to see this push 4c with a bit of news.
That wall at 3c looks like a major shareholder (who bought very high - there's only one holder on the register with 5m shares) trying to get out.
There's no real resistance for this stock till we reach 4.8-52 level that it sat in Nov 2018.
Highest point in recent times without news, exciting.