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Casella Waste Systems (CWST, Waste & facility services) Stock Valuation & Fair Value

Poor on forward returns

Casella Waste Systems (CWST, Waste & facility services) trades at a current P/E of 72.3, about 15% above its historical normal valuation, with a forward growth estimate of 16.5% and a PEG of 4.39. Analysts' one-year estimates have been hit 27% of the time. Priced at its historical normal P/E of 63.1 on the same blended earnings, the 2026-11-06 close of $98.21 corresponds to about $85.70 a share. This is a valuation reference, not a price target.

How to read these numbers: the PEG ratio and current P/E versus normal P/E.

DATA AS OF 2026-11-07
Current P/E
72.3
Normal P/E
63.1
PEG
4.39
Fwd growth
16.5%
Div yield
0.0%
RSI (14)
60.1
Neutral
Technical context
  • Price $98.21 at the Nov 6 close, 6.5% above the 20-day average ($92.22) and 10.1% above the 50-day ($89.24).
  • RSI (14) at 60.1.
  • 52-week range $74.97 to $107.34: the price is 8.5% below the high and 31.0% above the low.

The Street vs SeerForecast

Wall Street's mean price target for CWST is $106.50 across 10 analysts, 8.4% above the current price. The average analyst rating is Buy. Our SeerForecast read of the same stock, formed without analyst targets: poor on forward returns. When the two disagree, start your digging there.

Valuation flags

Verdict history

tickerseer's rating has been poor on forward returns since 2026-07-31.

Current P/E and rating by weekCurrent P/E moved from 68.4 to 68.8 between 2026-07-31 and 2026-10-30, against a normal P/E of 63.1, with 0 rating changes over 14 recorded weeks.2026-07-31: P/E 68.4, Poor on forward returns, recalculated for the week of 2026-07-312026-07-31: P/E 68.5, Poor on forward returns, recorded live 2026-08-032026-08-07: P/E 68.5, Poor on forward returns, recalculated for the week of 2026-08-072026-08-07: P/E 68.6, Poor on forward returns, recorded live 2026-08-102026-08-14: P/E 68.6, Poor on forward returns, recalculated for the week of 2026-08-142026-08-14: P/E 68.4, Poor on forward returns, recorded live 2026-08-172026-08-21: P/E 68.4, Poor on forward returns, recalculated for the week of 2026-08-212026-08-21: P/E 69.3, Poor on forward returns, recorded live 2026-08-242026-08-27: P/E 69.3, Poor on forward returns, recalculated for the week of 2026-08-272026-08-28: P/E 69.3, Poor on forward returns, recalculated for the week of 2026-08-282026-08-28: P/E 69.3, Poor on forward returns, recalculated for the week of 2026-08-302026-08-28: P/E 70.5, Poor on forward returns, recorded live 2026-08-312026-09-04: P/E 70.5, Poor on forward returns, recalculated for the week of 2026-09-052026-09-04: P/E 70.3, Poor on forward returns, recorded live 2026-09-072026-09-11: P/E 70.3, Poor on forward returns, recalculated for the week of 2026-09-122026-09-11: P/E 67.5, Poor on forward returns, recorded live 2026-09-142026-09-18: P/E 67.5, Poor on forward returns, recalculated for the week of 2026-09-192026-09-18: P/E 66.8, Poor on forward returns, recorded live 2026-09-212026-09-25: P/E 66.8, Poor on forward returns, recalculated for the week of 2026-09-262026-09-25: P/E 61.5, Poor on forward returns, recorded live 2026-09-282026-10-02: P/E 61.5, Poor on forward returns, recalculated for the week of 2026-10-032026-10-02: P/E 61.9, Poor on forward returns, recorded live 2026-10-052026-10-09: P/E 61.9, Poor on forward returns, recalculated for the week of 2026-10-102026-10-09: P/E 61.8, Poor on forward returns, recorded live 2026-10-122026-10-16: P/E 61.8, Poor on forward returns, recalculated for the week of 2026-10-172026-10-16: P/E 65.0, Poor on forward returns, recorded live 2026-10-192026-10-23: P/E 72.0, Poor on forward returns, recorded live 2026-10-262026-10-30: P/E 72.0, Poor on forward returns, recalculated for the week of 2026-10-312026-10-30: P/E 68.8, Poor on forward returns, recorded live 2026-11-0265.070.0Jul 31Aug 23Sep 15Oct 7Oct 30Normal P/E 63.1
Poor on forward returns

Not every point was recorded live. Points marked recalculated are worked out from the metrics tickerseer archived that week.

Selected weeks: the first, the latest, and the cheapest and dearest.

WeekCurrent P/EPremium to normal P/ERating
2026-07-31P/E 68.4+8%Poor on forward returns (recalculated)
2026-09-28P/E 61.5-3%Poor on forward returns
2026-10-26P/E 72.0+14%Poor on forward returns
2026-11-02P/E 68.8+9%Poor on forward returns ← now
Show all 29 readings
WeekCurrent P/EPremium to normal P/ERating
2026-07-31P/E 68.4+8%Poor on forward returns (recalculated)
2026-08-03P/E 68.5+9%Poor on forward returns
2026-08-07P/E 68.5+9%Poor on forward returns (recalculated)
2026-08-10P/E 68.6+9%Poor on forward returns
2026-08-14P/E 68.6+9%Poor on forward returns (recalculated)
2026-08-17P/E 68.4+8%Poor on forward returns
2026-08-21P/E 68.4+8%Poor on forward returns (recalculated)
2026-08-24P/E 69.3+10%Poor on forward returns
2026-08-27P/E 69.3+10%Poor on forward returns (recalculated)
2026-08-28P/E 69.3+10%Poor on forward returns (recalculated)
2026-08-30P/E 69.3+10%Poor on forward returns (recalculated)
2026-08-31P/E 70.5+12%Poor on forward returns
2026-09-05P/E 70.5+12%Poor on forward returns (recalculated)
2026-09-07P/E 70.3+11%Poor on forward returns
2026-09-12P/E 70.3+11%Poor on forward returns (recalculated)
2026-09-14P/E 67.5+7%Poor on forward returns
2026-09-19P/E 67.5+7%Poor on forward returns (recalculated)
2026-09-21P/E 66.8+6%Poor on forward returns
2026-09-26P/E 66.8+6%Poor on forward returns (recalculated)
2026-09-28P/E 61.5-3%Poor on forward returns
2026-10-03P/E 61.5-3%Poor on forward returns (recalculated)
2026-10-05P/E 61.9-2%Poor on forward returns
2026-10-10P/E 61.9-2%Poor on forward returns (recalculated)
2026-10-12P/E 61.8-2%Poor on forward returns
2026-10-17P/E 61.8-2%Poor on forward returns (recalculated)
2026-10-19P/E 65.0+3%Poor on forward returns
2026-10-26P/E 72.0+14%Poor on forward returns
2026-10-31P/E 72.0+14%Poor on forward returns (recalculated)
2026-11-02P/E 68.8+9%Poor on forward returns ← now

Frequently asked questions

Is Casella Waste Systems stock overvalued?

At a current P/E of 72.3 versus its historical normal P/E of 63.1, Casella Waste Systems trades about 15% above its typical valuation, with a PEG of 4.39 on 16.5% forward growth. tickerseer currently rates it poor on forward returns.

What is Casella Waste Systems's fair value and PEG?

Casella Waste Systems trades at a current P/E of 72.3 against a historical normal P/E of 63.1, a PEG of 4.39, and a forward growth estimate of 16.5%. Priced at its historical normal P/E of 63.1 on the same blended earnings, the 2026-11-06 close of $98.21 corresponds to about $85.70 a share. This is a valuation reference, not a price target.

Has tickerseer's rating of Casella Waste Systems changed?

tickerseer's rating has been poor on forward returns since 2026-07-31.

What is the analyst price target for Casella Waste Systems?

The mean Wall Street price target for Casella Waste Systems is $106.50 across 10 analysts, 8.4% above the current price. tickerseer's SeerForecast verdict is formed independently of analyst targets.

Industry: Waste & facility services. Create a free account to see the full analysis: the SeerAI score, its five quality sub-scores, valuation history, and an AI research note where we have one. Options setups and metric history are part of the paid plans.

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