Waste Management, Inc. (WM)

FairStock Score: 47/100 — MIXED

Key Financials

Strengths

• Exceptional 29.7% ROE demonstrates superior capital allocation and competitive moat strength
• Defensive, recurring-revenue business model with high customer switching costs and regulatory barriers to entry
• Strong free cash flow generation of $1.7B annually providing dividends and buybacks
• Low beta of 0.53 reflects stability during market downturns—truly countercyclical
• Market leader in fragmented industry with scale advantages in operations and M&A consolidation

Concerns

• Valuation is egregiously expensive at 34.5x earnings versus Graham Number of $32.04; margin of safety is deeply negative
• EV/EBITDA of 61x is indefensible; suggests market pricing in perpetual growth that won't materialize
• Deteriorating financial quality signals: Piotroski F-Score of 7/9 and elevated 2.39 debt-to-equity ratio
• Minimal FCF yield of 0.9% provides poor return on capital invested at current price levels

AI Analysis

Waste Management presents a classic case of a quality business trading at a premium valuation that demands careful scrutiny. The company operates in a defensive, secular-growth industry with genuine competitive advantages—high barriers to entry through infrastructure, regulatory permits, and customer switching costs. The 29.7% ROE is exceptional, and the $1.7B free cash flow generation demonstrates operational excellence. However, I must be honest about the valuation. At 34.5x earnings with a Graham Number of just $32.04, we're looking at a 635% margin of safety in reverse. The EV/EBITDA of 61x is extraordinarily expensive by any reasonable standard. While the business quality is undeniable, paying this premium leaves minimal room for error or disappointment. The concerning signal comes from the Piotroski F-Score of 7/9 and Altman Z-Score of 2.32—suggesting some deterioration in financial strength. The 2.39 debt-to-equity ratio is elevated, and the FCF yield of just 0.9% means you're receiving minimal cash returns on your invested capital at current prices. The Waste Management business generates steady mid-single-digit growth, but it's hardly explosive. This is a wonderful business at a terrible price. WM deserves a premium valuation given its moat and cash generation, but not this premium. I'd be a buyer below $150, a holder at $180-200, and a seller above $220. Right now at $235, it's in the red zone. Sometimes the best investment decision is to wait for reason to prevail.

Bull Case

WM's defensive moat, exceptional management, and consistent cash generation justify holding for long-term wealth compounding despite premium pricing. The company could achieve higher margins through technology adoption and higher-margin renewable energy businesses, potentially justifying valuation multiples.

Bear Case

Recession or operational deterioration could trigger a sharp valuation reset from 34x to 20-22x earnings, creating a 35-40% downside. The business growth rate simply cannot justify this premium forever, and mean reversion is inevitable.

Data from SEC filings. AI analysis is for educational purposes only — not investment advice. Scoring methodology · Disclaimer