Just look at institutional ownership.......... should be self explanatory.
HGSI was pretty close to the same number before their buyout. GOOD LUCK
2 others with huge potential (buyouts) are DNDN and ARRY
this type of rumor surfaces about every 6-9 months.. with no substance, check back in the boards. Financially the company is not a good take-over option. the second indication cor cometriq is unlikely according to the analysts forecasts and there are too many partnerships to unravel.