You just used the words 'safe' and 'invest in a stock' in the same sentence - and to make it worse, you're talking about SGH. A bit like playing Russian Roulette and asking whether hollow-point or steel capped bullets are better.
Right now I can't even guarantee water will run down-hill.
So, my advice, keep your dosh in your pocket until you've done more research.
You can't research this stock as no-one knows what's really going on in SGH-land.
If you're looking for 'safe' you're in the wrong place.
Have fun
SGH Price at posting:
17.0¢ Sentiment: Hold Disclosure: Held
