New York, New York - June 21, 2012 (Investorideas.com Newswire) Investorideas.com, an investor research portal specializing in sector research including biotech and pharma stocks, issues a trading alert for Onyx Pharmaceuticals, Inc. (NASDAQ: ONXX), one of the NASDAQ’s top gainers, trading at $62.18, up $17.60 or (39.48%) as of 11:14AM EDT on over 16 Million shares. The stock has a morning high of $63.22.