TX vs RS vs STLD vs NUE

For growth investors, Nucor Corporation (NUE) is the stronger pick with 5.

7% revenue growth year-over-year, versus -11. 6% for Ternium S. A. (TX). Ternium S. A. (TX) offers the better valuation at 21. 3x trailing P/E (11. 1x forward), making it the more compelling value choice. Analysts rate Ternium S. A. (TX) a "Buy" — based on 16 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, Ternium S.

A. (TX) is the cheapest at 21. 3x versus Nucor Corporation at 30. 3x. On forward P/E, Ternium S. A. is actually cheaper at 11. 1x. 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 Reliance Steel & Aluminum Co. 's 0. 95x — 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 +47. 5% for Ternium S. A. (TX). Over 10 years, the gap is even starker: STLD returned +950. 2% versus TX's +304. 4%. 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), Reliance Steel & Aluminum Co.

(RS) is the lower-risk stock at 0. 76β versus Steel Dynamics, Inc. 's 1. 33β — meaning STLD is approximately 76% more volatile than RS relative to the S&P 500. On balance sheet safety, Ternium S. A. (TX) carries a lower debt/equity ratio of 16% versus 47% for Steel Dynamics, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Nucor Corporation (NUE) is pulling ahead at 5.

7% versus -11. 6% for Ternium S. A. (TX). On earnings-per-share growth, the picture is similar: Ternium S. A. grew EPS 914. 8% year-over-year, compared to -18. 8% for Steel Dynamics, Inc.. Over a 3-year CAGR, TX leads at -1. 7% 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 2. 7% for Ternium S. A. — 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 4. 5% for TX. At the gross margin level — before operating expenses — RS leads at 26. 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, Nucor Corporation (NUE) is the more undervalued stock at a PEG of 0. 61x versus Reliance Steel & Aluminum Co. 's 0. 95x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Ternium S. A. (TX) trades at 11. 1x forward P/E versus 18. 8x for Reliance Steel & Aluminum Co. — 7. 8x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for RS: -2. 0% to $362. 00.

All stocks in this comparison pay dividends.

Ternium S. A. (TX) offers the highest yield at 5. 8%, versus 0. 8% for Steel Dynamics, Inc. (STLD).

For long-horizon retirement investors, Reliance Steel & Aluminum Co.

(RS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 76), 1. 3% yield, +463. 9% 10Y return). Both have compounded well over 10 years (RS: +463. 9%, NUE: +428. 5%), 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.

Both stocks operate in the Basic Materials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: TX is a small-cap income-oriented stock; RS is a mid-cap quality compounder stock; STLD is a mid-cap quality compounder stock; NUE is a mid-cap quality compounder stock. 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.