Key Takeaways Corning stock is up 75.9% YTD, outpacing the tech sector and S&P 500 but trailing key rivals.Specialty Materials revenue rose on strong demand for premium glass and expanded OEM adoption.Rising free cash flow, upbeat earnings estimates and attractive valuation support investor confidence.Corning Incorporated (GLW) has gained 75.9% year to date compared with the communications components industry’s growth of 89.6%. The stock has outperformed the Zacks Computer & Technology sector and the S&P 50 ...