MATV vs SLVM vs CSTM vs SON vs SEE

For growth investors, Sonoco Products Company (SON) is the stronger pick with 41.

7% revenue growth year-over-year, versus -0. 6% for Sealed Air Corporation (SEE). Sylvamo Corporation (SLVM) offers the better valuation at 6. 1x trailing P/E (15. 6x forward), making it the more compelling value choice. Analysts rate Mativ Holdings, Inc. (MATV) a "Buy" — based on 7 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Sylvamo Corporation (SLVM) is the cheapest at 6.

1x versus Constellium SE at 17. 1x. On forward P/E, Sonoco Products Company is actually cheaper at 8. 8x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Sonoco Products Company wins at 0. 62x versus Sealed Air Corporation's 9. 73x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Sylvamo Corporation (SLVM) delivered a total return of +97.

9%, compared to -70. 2% for Mativ Holdings, Inc. (MATV). Over 10 years, the gap is even starker: CSTM returned +503. 1% versus MATV's -32. 3%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Sealed Air Corporation (SEE) is the lower-risk stock at 0.

32β versus Constellium SE's 1. 85β — meaning CSTM is approximately 470% more volatile than SEE relative to the S&P 500. On balance sheet safety, Sylvamo Corporation (SLVM) carries a lower debt/equity ratio of 95% versus 3% for Sealed Air Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Sonoco Products Company (SON) is pulling ahead at 41.

7% versus -0. 6% for Sealed Air Corporation (SEE). On earnings-per-share growth, the picture is similar: Constellium SE grew EPS 418. 9% year-over-year, compared to -587. 8% for Mativ Holdings, Inc.. Over a 3-year CAGR, SLVM leads at 10. 1% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Sealed Air Corporation (SEE) is the more profitable company, earning 9.

4% net margin versus -17. 0% for Mativ Holdings, Inc. — meaning it keeps 9. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: SEE leads at 13. 5% versus 2. 4% for MATV. At the gross margin level — before operating expenses — SEE leads at 29. 8%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Sonoco Products Company (SON) is the more undervalued stock at a PEG of 0. 62x versus Sealed Air Corporation's 9. 73x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Sonoco Products Company (SON) trades at 8. 8x forward P/E versus 15. 6x for Sylvamo Corporation — 6. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SLVM: 14. 4% to $50. 00.

In this comparison, MATV (4.

3% yield), SON (4. 0% yield), SLVM (3. 4% yield), SEE (1. 9% yield) pay a dividend. CSTM does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Sealed Air Corporation (SEE) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

32), 1. 9% yield). Constellium SE (CSTM) carries a higher beta of 1. 85 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (SEE: +4. 4%, CSTM: +503. 1%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (MATV (Basic Materials) and SLVM (Basic Materials) and CSTM (Basic Materials) and SON (Consumer Cyclical) and SEE (Consumer Cyclical)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: MATV is a small-cap income-oriented stock; SLVM is a small-cap deep-value stock; CSTM is a small-cap high-growth stock; SON is a small-cap high-growth stock; SEE is a small-cap deep-value stock. MATV, SLVM, SON, SEE pay a dividend while CSTM does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.