EAF vs NUE vs STLD vs MP

For growth investors, MP Materials Corp.

(MP) is the stronger pick with 35. 1% revenue growth year-over-year, versus -6. 4% for GrafTech International Ltd. (EAF). Steel Dynamics, Inc. (STLD) offers the better valuation at 29. 4x trailing P/E (15. 5x forward), making it the more compelling value choice. Analysts rate Nucor Corporation (NUE) a "Buy" — based on 32 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, Steel Dynamics, Inc.

(STLD) is the cheapest at 29. 4x versus Nucor Corporation at 30. 3x. On forward P/E, Steel Dynamics, Inc. is actually cheaper at 15. 5x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Nucor Corporation wins at 0. 61x versus Steel Dynamics, Inc. 's 0. 62x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Steel Dynamics, Inc.

(STLD) delivered a total return of +280. 3%, compared to -91. 8% for GrafTech International Ltd. (EAF). Over 10 years, the gap is even starker: STLD returned +950. 2% versus EAF's -83. 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), Nucor Corporation (NUE) is the lower-risk stock at 1.

01β versus GrafTech International Ltd. 's 1. 99β — meaning EAF is approximately 96% more volatile than NUE relative to the S&P 500. On balance sheet safety, Nucor Corporation (NUE) carries a lower debt/equity ratio of 32% versus 47% for Steel Dynamics, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), MP Materials Corp.

(MP) is pulling ahead at 35. 1% versus -6. 4% for GrafTech International Ltd. (EAF). On earnings-per-share growth, the picture is similar: MP Materials Corp. grew EPS 12. 3% year-over-year, compared to -66. 7% for GrafTech International Ltd.. Over a 3-year CAGR, STLD leads at -6. 5% 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.

Steel Dynamics, Inc.

(STLD) is the more profitable company, earning 6. 5% net margin versus -43. 6% for GrafTech International Ltd. — meaning it keeps 6. 5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: NUE leads at 8. 2% versus -44. 6% for MP. At the gross margin level — before operating expenses — STLD leads at 13. 0%, 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, Nucor Corporation (NUE) is the more undervalued stock at a PEG of 0. 61x versus Steel Dynamics, Inc. 's 0. 62x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Steel Dynamics, Inc. (STLD) trades at 15. 5x forward P/E versus 254. 2x for MP Materials Corp. — 238. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MP: 20. 1% to $81. 00.

In this comparison, NUE (1.

0% yield), STLD (0. 8% yield) pay a dividend. EAF, MP do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Steel Dynamics, Inc.

(STLD) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (0. 8% yield, +950. 2% 10Y return). GrafTech International Ltd. (EAF) carries a higher beta of 1. 99 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (STLD: +950. 2%, EAF: -83. 3%), 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 (EAF (Industrials) and NUE (Basic Materials) and STLD (Basic Materials) and MP (Basic Materials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: EAF is a small-cap quality compounder stock; NUE is a mid-cap quality compounder stock; STLD is a mid-cap quality compounder stock; MP is a mid-cap high-growth stock. NUE, STLD pay a dividend while EAF, MP do 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.