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Company Profile

STLD insider trades (13 months) →

Today's multi-factor rank: 76 of 466 · see the ranking

Steel Dynamics, Inc. (STLD): Quantitative Analysis

Steel Dynamics, Inc. (STLD) — Basic Materials — Steel. STLD is in the S&P 500 today. Model factor scores and market data, recalculated every trading day.

So far in 2026, STLD has returned +39.5% against +12.2% for the S&P 500 (SPY): total return, dividends included on both sides, from Dec 31, 2025 to Sep 18, 2026.

STLD ranks 76 of 466 on today's multifactor score, and 5 of the 20 Basic Materials companies that score. Its strongest factor is momentum (Z 1.20, ranked 43 of 497); its weakest is quality (Z -0.32, ranked 339 of 473). Each factor ranks only the companies with data for it, and the multifactor score only those with all four: that is why the totals differ.

Factor scores

The Z-Score is how many standard deviations the company sits from the index average: 0 is average, positive is better than average, negative is worse.

FactorZ-ScoreRank
Multifactor0.27176 of 466 ↓11
Momentum1.19843 of 497 ↓11
Value0.004205 of 494 ↑6
Quality-0.324339 of 473 =
Growth0.207111 of 494 =

Market data

MetricValue
Price$235.26
Market Cap33.72B
P/E22.28
Revenue (last 12 months)20.54B
Price / book3.59
Book value per share$65.59
52-week range$134.87 – $288.74
Dividend yield0.86%
Beta1.52
Average volume1,202,565
Shares outstanding143.33M
Short interest (% of float)3.35% (as of Aug 31, 2026)

STLD earnings dates and times, quarter by quarter →

What are STLD insiders doing? 122 transactions filed with the SEC, of them 6 sells, the last one on Aug 13, 2026 →

Data as of Sep 18, 2026. Source: point-in-time SEC fundamentals and closing prices. Method and formulas are on the home page.

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S&P 500 market gravity