Smurfit Westrock Plc (SW) Fair Value 2026

SW · Packaging & Containers ·

By CirclFi Research Team · Data from SEC EDGAR, FRED & GDELT

Quality Score

7.8 /10

32 fundamental signals · 10 models active

Value Trap Risk

SAFE (0/100)

Quick Summary — As of 2026-08-27, Smurfit Westrock Plc (SW) trades at $48.63, versus a $43.62 median fair value across its 10 active models — 10.3% below the current price. QOC: 7.8/10. Value Trap Risk: 0/100 (SAFE). 10/13 models active. Within that set, the Bayesian DCF component alone returns $15.80.

Key Facts

Ticker
SW
Price
$48.63
Quality Score
7.8/10
Value Trap Risk
0/100
Models Active
10/13
Last Updated
Strength: First Chicago suggests +132.1% upside with 57% confidence
Risk: Majority of models suggest overvaluation

Is Smurfit Westrock Plc (SW) Undervalued or Overvalued in 2026?

According to CirclFi’s 10-model valuation engine, Smurfit Westrock Plc (SW) appears overvalued as of : the median of 10 independent fair value estimates is $43.62, 10.3% below the current price of $48.63. Estimates range from $12.51 to $112.89. SW scores 7.8/10 on fundamental quality and 0/100 on value-trap risk.

For context, the median US equity CirclFi rates trades at an implied -23.7% versus its own 13-model consensus, across 3,801 rated companies as of 2026-08-27. SW’s -10.3% gap is narrower than that market norm, and the Packaging & Containers sector median is -15.4%. Full market index →

This verdict compares price to intrinsic value only — it is not a buy or sell rating. For the decision case (bull vs bear arguments, risk factors, peers), read Should You Buy Smurfit Westrock Plc Stock in 2026? →

What Fair Value Does Each Model Give SW?

10 Intrinsic Value Models vs. Current Price ($48.63)

Core Models (Unlocked)
Model Fair Value Upside
Intrinsic · High Conviction
 $15.80 -67.5%
Ensemble · Low Conviction
 $40.47 -16.8%
Scenario · High Conviction
 $112.89 +132.1%
Intrinsic · High Conviction
 $22.51 -53.7%
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What Is SW's Fair Value Range?

Spread across 10 independent models · $12.51 to $112.89

CirclFi's 10 active models place Smurfit Westrock Plc (SW) between $12.51 and $112.89 per share, a spread of 230% of the median. The median of that range — $43.62 — is the fair value CirclFi publishes for SW, against a current price of $48.63.

Low · ML-RIVHigh · First Chicago
$12.51median $43.62$112.89
Where the range comes from
Most bearish modelML Residual Income$12.51
Most bullish modelFirst Chicago$112.89
Model agreement4 bullish · 5 bearishwide

A band this wide is itself the finding. When independent methods land far apart, they are reading a business whose value depends heavily on which lens you apply — volatile earnings, heavy reinvestment, or an asset base that cash-flow and asset-based methods score differently. That disagreement is information: it says the choice of method matters more than usual for SW. Treat the median as one reading among several and compare the individual models below before acting.

Every figure above is one model's standalone output on SW, not a CirclFi price target. How each model works →

What Is Smurfit Westrock Plc (SW) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, Smurfit Westrock Plc presents a highly debated valuation profile at its current price of $48.63. The median intrinsic value is estimated at $43.62 (-10.3% median upside), masking a wide model spread between the 4 bullish models and 5 bearish models. Model dispersion is worth noting: First Chicago targets $112.89 (+132.1%), versus ML-RIV at $12.51 (-74.3%). This +206.4% range highlights the importance of multi-model analysis rather than relying on any single methodology.

What Do the Models Say About SW?

10 of 13 models are currently active for SW. Of these, 4 models suggest upside while 6 models suggest overvaluation. Taken together, their median fair value for SW is $43.62 — the figure CirclFi publishes as this stock's fair value. One component of that median, the Bayesian DCF, returns $15.80 on its own, implying -67.5% downside from the current price. See which stocks rank higher →

How Does SW Rank in Packaging & Containers?

Among 23 Packaging & Containers stocks, SW ranks #10 by Quality of Company score. CirclFi's QOC score of 7.8/10 evaluates 32 fundamental signals. A score of 7.8 indicates above-average quality.

Smurfit Westrock Plc operates in a competitive landscape where fundamental quality metrics are key differentiators for long-term value creation.

Is SW a Value Trap?

CirclFi's Value Trap algorithm assigns SW a score of 0/100 (SAFE). This indicates minimal risk. Fundamentals are healthy. The score cross-references apparent undervaluation against fundamental deterioration signals. Browse lowest value-trap stocks →

Multi-Model Methodology

10 of 13 models are active for Smurfit Westrock Plc. Broad coverage provides high confidence. Each model applies a fundamentally different valuation philosophy. See the complete methodology →

According to the CirclFi Quality of Company (QOC) framework, Smurfit Westrock Plc earns a quality score of 7.8/10. This robust rating reflects the company's standing across 32 fundamental signals spanning profitability, growth consistency, balance sheet strength, and capital allocation efficiency.

The gap between the most bullish and bearish model spans +206.4% — demonstrating why single-model analysis is dangerous. Browse all stocks with 13-model coverage →

Data Sources & Confidence

Every SW valuation is built from SEC EDGAR XBRL filings — 700+ standardized financial tags. Macroeconomic context from FRED calibrates discount rates, while GDELT news sentiment feeds into our Sentiment SOTP model. All pipelines run daily. Read the complete data methodology →

Across SW's 10 active models, average confidence is 46%. Lower confidence may reflect limited history or high volatility.

CirclFi's output is a research starting point, not a buy/sell signal. All data updates daily. Read the full methodology →

This analysis is produced by the CirclFi Valuation Engine using quantitative models applied to SEC EDGAR filings, public market feeds, and FRED macroeconomic indicators. It is not financial advice.

Read the full investment analysis: Should You Buy Smurfit Westrock Plc Stock in 2026? →

Bull case, bear case, risk factors & peer comparison — updated daily

Which Similar Packaging & Containers Stocks Should You Also Analyze?

11 related Packaging & Containers stocks with 13-model coverage

MYEMyers Industries, Inc.QOC 7.8AMCRAmcor plcQOC 7.8CCKCrown Holdings, Inc.QOC 7.9AVYAvery Dennison CorporationQOC 7.7BALLBall CorporationQOC 7.9REYNReynolds Consumer Products Inc.QOC 7.6OIO-I Glass, Inc.QOC 6.8AMBPArdagh Metal Packaging S.A.QOC 4.6GEFGreif, Inc.QOC 8.3KRTKarat Packaging Inc.QOC 8.7PKGPackaging Corporation of AmericaQOC 8.5

Read investment analysis: MYE · AMCR · CCK · AVY · BALL · REYN · OI · AMBP · GEF · KRT · PKG

Which Other Stocks Have a Similar Quality Score to SW?

7 companies across all industries closest to SW’s Quality of Company score of 7.8/10.

NINiSource Inc.QOC 7.8PBProsperity Bancshares, Inc.QOC 7.8COLBColumbia Banking System, Inc.QOC 7.8NBHCNational Bank Holdings CorporationQOC 7.8PDEXPro-Dex, Inc.QOC 7.8CBKCommercial Bancgroup, Inc.QOC 7.8NVDANVIDIA CorporationQOC 10.0

Read investment analysis: NI · PB · COLB · NBHC · PDEX · CBK · NVDA

What Else Do Investors Ask About Smurfit Westrock Plc’s Valuation?

What is Smurfit Westrock Plc's intrinsic value in 2026?

CirclFi puts Smurfit Westrock Plc (SW)'s intrinsic value at $43.62 — the median of 10 independent model estimates as of 2026-08-27, ranging from $12.51 to $112.89. One component of that median, the Bayesian DCF, runs 10,000 Monte Carlo simulations with jump-diffusion and returns $15.80 on its own. The Quality of Company score is 7.8/10 across 32 fundamental signals. All models use SEC EDGAR filings updated daily. See our methodology page for how each model works.

Is SW overvalued or undervalued right now?

At $48.63, 4 of 10 active models suggest SW may be undervalued, while 6 indicate potential overvaluation. The median of all 10 fair value estimates is $43.62, 10.3% below the current price of $48.63 — a consensus view that SW is overvalued. The assessment depends on which methodology best fits Smurfit Westrock Plc's business model in Packaging & Containers.

What does a Quality of Company score of 7.8 mean for SW?

Smurfit Westrock Plc's QOC of 7.8/10 reflects 32 fundamental signals: profitability margins, revenue growth consistency, balance sheet leverage, free cash flow generation, and capital allocation efficiency. Scores above 7 indicate strong fundamentals and disciplined management.

How many valuation models does CirclFi run on SW?

CirclFi analyzes SW with 13 institutional-grade models daily: Bayesian DCF (Monte Carlo + jump-diffusion), EPV (Greenwald zero-growth), EROIC Spread (McKinsey reinvestment), First Chicago (3-scenario), Markov DDM (regime-switching), ML-RIV (machine learning residual income), Dynamic NAV (asset-based), PWERM (option-theoretic), Regime Cross-Sectional (relative), Sentiment SOTP (hybrid), CUCE Ensemble (meta-model), FTNN Topology (neural network), and RCMH-DCF (conditional regime). Currently 10 of 13 are active for this stock. Read the full methodology →

Which valuation models are most bullish and most bearish on SW?

Of the 10 models currently active on SW, First Chicago is the most bullish at $112.89 per share, and ML Residual Income is the most bearish at $12.51. CirclFi's published fair value for SW is the median of that range, $43.62, not either extreme. The gap between the two ends equals 230% of the median — a wide spread, meaning the methods genuinely disagree and the median should carry less weight. Browse stocks by value-trap risk →

Is SW a value trap in 2026?

Smurfit Westrock Plc's Value Trap score is 0/100 (SAFE). This low score indicates the current valuation is not artificially depressed by fundamental deterioration, suggesting genuine opportunity rather than a trap.

Cite this analysis — “According to CirclFi’s 10-model valuation engine, Smurfit Westrock Plc (SW) has a median fair value of $43.62 — 10.3% below the current price of $48.63 — as of 2026-08-27.” Source: circlfi.com/stock/SW/ · Methodology
Primary sources for this SW valuation
  • Financial statements: Smurfit Westrock Plc 10-K and 10-Q filings on SEC EDGAR (CIK 0002005951) — 700+ standardized XBRL tags, published by the U.S. Securities and Exchange Commission.
  • Discount-rate inputs: FRED, Federal Reserve Bank of St. Louis — risk-free rates, VIX, yield curve, inflation.
  • News sentiment: The GDELT Project — global media tone, input to the Sentiment SOTP model.
  • Model definitions: CirclFi methodology — the published specification for all 13 models, including the academic sources each one implements.

Market data for SW as of ; valuations recomputed .

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