It's been quite a long while since there were any borrowed shares available in SGH to go short on, and no-one I know of issuing options in this stock, so you shouldn't be holding your breath Tumble in waiting for details on how someone goes from a net long position to a net short position in the blink of an eye, or should I say as quickly as changing your sentiment from buy to something else ..
SGH Price at posting:
22.5¢ Sentiment: None Disclosure: Not Held