While raw material inflation remains a headwind, the company should gain from the polyolefin catalyst acquisition, strong demand in its polyolefins business and productivity actions. Methanex Corporation Price and EPS Surprise Methanex Corporation Price and EPS Surprise | Methanex Corporation Quote PolyOne CorporationPOL will report before the bell. PolyOne beat estimates in three of the trailing four quarters, delivering an average positive surprise of 4.7%.