Did your funds sold out back in mid June 2017 when sp hit $1.50 so that you can preserve your capital?
The selling momentum has been slowing down substantially.
I don't think it is a good strategy to offload your losing positions at support level.
low likelihood for sp to drop to $1.40 vs very high chance it will run back to $1.8. 10c drop for 30c gain, and if it does drop to $1.40 it will bounce back hard so you will likely to break even if you bought at $1.50.