Group 1: Company Overview - Westlake Corporation's share was trading at $89.58 as of September 11th, with trailing and forward P/E ratios of 69.52 and 37.59 respectively [1] - Westlake is the second-largest fully integrated global chlor-alkali producer, benefiting from structural advantages in ethylene feedstock access and energy efficiency in its production process [3] Group 2: Market Conditions - Commodity chemicals companies are facing challenging business conditions, with stock valuations near decade lows due to excess capacity in China and energy price distortions from the war in Ukraine [2] - Current market conditions have depressed Westlake's margins, but limited capacity additions in the U.S., closures in Europe, and restrained Chinese expansion support a favorable mid-cycle outlook [3] Group 3: Investment Thesis - Westlake's acquisition of Boral North America building products assets enhances its Housing & Infrastructure Products segment, complementing its PVC operations [4] - Valuation analysis suggests a share value around $110 based on mid-cycle EBITDA of $2.7 billion, NOPAT of $1.3 billion, and EPS of $9.22, indicating significant upside potential from current levels [4] - The company presents a compelling cyclical investment opportunity, with catalysts including sector recovery, higher utilization, and structural capacity advantages [4]