SYRX Analyst Actions: Sysorex Global Holdings Initiated With Buy And $2.50 Price Target At B. Riley BY Midnight Trader — 8:49 AM ET 10/05/2015 08:49 AM EDT, 10/05/2015 (MT Newswires) -- Sysorex Global Holdings (SYRX) shares were initiated by B. Riley with a buy rating and $2.50 price target.