A Look At Casella Waste Systems (CWST) Valuation After Recent Mixed Share Price Performance

Casella Waste Systems stock moves after recent share performance

Casella Waste Systems (CWST) has caught investor attention after a mixed recent run, with the stock up around 10% over the past week but showing declines over the month and past 3 months.

See our latest analysis for Casella Waste Systems.

At a share price of $86.23, Casella’s recent 10% 7 day share price return contrasts with weaker 1 month and year to date share price returns. The 1 year total shareholder return of 17.11% and 5 year total shareholder return of 31.65% indicate momentum that has softened after a stronger multi year run.

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With Casella trading at $86.23, showing weaker recent returns but with revenue and net income growth in the latest annual figures, investors now face a key question: is there still an opportunity here, or is the market already pricing in future growth?

Most Popular Narrative: 24% Undervalued

With Casella Waste Systems last closing at $86.23 against a narrative fair value of $113.50, the current price sits well below what this widely followed view considers reasonable, putting the focus squarely on what assumptions are doing the heavy lifting.

Infrastructure investments, such as automation in fleet (with 55 new and mostly automated trucks coming in late 2025), upgraded ERP systems, and route optimization, are expected to unlock significant operational efficiencies, capturing previously delayed cost synergies in the Mid Atlantic region, which should materially boost net margins and EBITDA starting in 2026. Strong pricing power in core solid waste operations, evidenced by consistent 4.9% to 5.9% price increases, coupled with a favorable, more stringent regulatory environment that raises barriers to entry for competitors, is positioning Casella to command premium contracts, supporting both revenue visibility and sustainable net margin growth over the long term.

Read the complete narrative.

Curious what kind of revenue path, margin uplift, and future earnings multiple are baked into that $113.50 figure? The narrative leans on detailed growth, profitability, and valuation assumptions that go well beyond a simple price target snapshot.

Result: Fair Value of $113.50 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, this depends on acquisitions and integration proceeding successfully, and on higher labor and capital costs not eroding the profit margin story analysts are assuming.

Find out about the key risks to this Casella Waste Systems narrative.

Another Angle on Value: Multiples Look Stretched

While the narrative fair value and our DCF estimate of $101.55 both point to upside from the current $86.23 price, the P/S tells a different story. Casella trades at about 3x sales versus 1x for the US Commercial Services industry, 1.4x for peers, and a 1.6x fair ratio that the market could eventually lean toward, which would mean less room for error if growth or margins fall short.

See what the numbers say about this price — find out in our valuation breakdown.

Next Steps

Mixed signals on value and sentiment so far? Take a moment to review the numbers yourself, then act quickly and weigh the 3 key rewards and 4 important warning signs

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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