LONG: 

GNVC - uyp 107% afterhours on licensing agreement. Low float. Not really any play right now but might be a good dip buy or breakout at open. 

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SHORT: 

OREX - showing SWPA above support. If fails in morning short near g/r and cover if it down't break secondary support at 3. 

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PTX - supposedly a chat pump. Look for fast downside (preferably premkt) & failed r/g bounce. 

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VKTX - tends to lose spikes. If goes red in morning after a failed spike attempt in morning could lose today's gains. Doesn't have good history of keeping gains. 

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SXE - heavy resist/double top at 2.06-2.07. Up on nothing more than executive switching. Lots of bagholders selling into spikes. BUT increasing volume. .30 of downside & few cents of upside. 

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DFFN - up 22% in afternoon