Stocks breaking to new annual highs
S&P 500 oversold value screener
Relative strength momentum leaders
Upcoming earnings dates & reports
Filter and sort all 500 stocks
Continuous multi-factor scoring & catalyst forensics
Today's biggest gainers and losers
Westlake Corporation operates two integrated segments: Performance & Essential Materials (PEM) producing polyethylene, styrene, and PVC with ~4.5 billion pounds of polyethylene capacity across North America, and Housing & Infrastructure Products (HIP) manufacturing PVC pipe, window profiles, and building products. The company benefits from vertical integration with captive ethylene and chlor-alkali production, providing cost advantages versus merchant producers, though margins remain compressed due to industry overcapacity and weak housing demand.
Westlake generates returns through vertical integration from natural gas liquids (ethane/propane) to finished building products. The PEM segment captures ethylene-to-polyethylene spreads and chlorine-to-PVC margins, with ~85% ethylene self-sufficiency reducing feedstock volatility. HIP monetizes PVC resin internally, capturing fabrication margins on pipe and profiles sold to construction distributors. Pricing power is limited in commodity resins but stronger in differentiated building products. The company targets 12-15% ROIC through the cycle via low-cost feedstock positions and operational efficiency.
Polyethylene price spreads over ethane feedstock - industry spot spreads currently $0.20-0.25/lb versus mid-cycle $0.30-0.35/lb
Housing starts and residential construction activity - single-family starts drive PVC pipe, window, and siding demand
Natural gas and NGL prices - ethane costs represent 35-40% of polyethylene cash costs
Industry capacity additions - new PE crackers in Gulf Coast and globally impact utilization and pricing
PVC resin pricing and chlorine co-product economics - caustic soda demand from pulp/paper and alumina refining
Petrochemical overcapacity - 8-10 million tons of new global PE capacity coming online 2024-2027, pressuring margins structurally below mid-cycle levels
Energy transition and plastics regulation - extended producer responsibility laws, single-use plastic bans, and recycled content mandates threaten virgin resin demand growth
Housing market structural headwinds - affordability crisis, demographic shifts, and remote work reducing single-family formation rates
Low-cost Middle East producers (SABIC, Borouge) with ethane feedstock advantages expanding export volumes into North America
Integrated majors (ExxonMobil, Chevron Phillips, Shell) with larger scale and broader product portfolios competing in polyethylene
Building products competition from private equity-backed consolidators and imports in PVC pipe and profiles
Negative ROE (-9.4%) and ROA (-5.3%) indicate recent asset impairments or losses, requiring investigation of write-downs
$1.0B annual capex versus $0.3B free cash flow suggests limited financial flexibility for shareholder returns or deleveraging
Debt/Equity of 0.57x manageable but limits M&A capacity in consolidating chemicals industry
high - Petrochemical margins correlate strongly with industrial production and manufacturing PMI, while HIP segment revenue tracks housing starts with 3-6 month lag. Polyethylene demand is 60% packaging (consumer goods), 20% construction, 20% industrial. PVC pipe demand is 70% residential construction, 30% infrastructure. GDP growth below 2% typically pressures both segments, while 3%+ growth drives margin expansion.
Rising rates negatively impact housing affordability and mortgage applications, reducing HIP segment demand with 6-12 month lag. Higher rates also increase financing costs for $3.7B debt load (estimated ~$150-200M annual interest expense). Valuation multiples compress as commodity chemical stocks trade inversely to 10-year yields. However, rate cuts signal economic weakness which also pressures petrochemical demand.
Moderate - Westlake maintains investment-grade credit profile with Debt/EBITDA estimated at 2.0-2.5x. Access to capital markets important for $800M-1.2B annual capex programs and potential M&A. Tighter credit spreads reduce financing costs and support valuation multiples. Company is not a significant lender but benefits from healthy customer credit conditions in construction distribution channels.
value - Stock trades at 1.1x sales and 1.4x book despite cyclical trough margins, attracting deep-value investors betting on margin recovery. 73% three-month return suggests momentum traders entering on housing recovery thesis. Low FCF yield (2.4%) and negative ROE deter quality-focused growth investors. Suitable for cyclical value investors with 18-24 month horizon expecting polyethylene margin normalization and housing market stabilization.
high - Commodity chemical exposure creates 25-35% annual volatility in earnings. Stock beta likely 1.3-1.5x given dual exposure to petrochemical cycles and housing markets. Recent 73% three-month surge followed by negative one-year return (-12.4%) demonstrates extreme cyclicality. Options market typically prices elevated implied volatility around earnings and housing data releases.
