Health score, competitive moat, risk signals, and key metrics at a glance.
Nucor Corporation engages in the manufacture and sale of steel and steel products. The company operates in three segments: Steel Mills, Steel Products, and Raw Materials. The Steel Mills segment produces hot-rolled, cold-rolled, and galvanized sheet steel products; plate steel products; wide-flange beams, beam blanks, and H-piling and sheet piling structural steel products; and bar steel products, such as blooms, billets, concrete reinforcing and merchant bars, and engineered special bar quality products. This segment sells its products to steel service centers, fabricators, and manufacturers in the United States, Canada, and Mexico, as well as engages in the steel trading and rebar distribution businesses. The Steel Products segment offers steel joists and joist girders, steel decks, and galvanized torque tubes for use in solar arrays, hollow structural section steel tubing, electrical conduit, fabricated concrete reinforcing steel, cold finished steel, steel fasteners, steel grating and expanded metal, wire and wire mesh, metal building systems, insulated metal panels, steel racking, overhead doors, and utility towers and structures for communications and energy transmission. This segment is also involved in the piling distribution business. The Raw Materials segment produces direct reduced iron (DRI); brokers ferrous and nonferrous metals, pig iron, hot briquetted iron, and DRI; supplies ferro-alloys; processes ferrous and nonferrous scrap metal; and engages in the natural gas production and industrial gas business. This segment sells its ferrous scrap to electric arc furnace steel mills and foundries for manufacturing process; and nonferrous scrap metal to aluminum can producers, secondary aluminum smelters, steel mills and other processors, and consumers of various nonferrous metals. Nucor Corporation was founded in 1905 and is based in Charlotte, North Carolina.
Competitive analysis based on 66 quarters of fundamental data
Operating margins are positive at ~8.1% on average, but show some variability — pricing power may be sensitive to market conditions.
ROE is positive at ~11.6% on average, adequate but below the threshold typically associated with wide moats.
Only 4 of the last 8 quarters had positive FCF — the business may require external capital to sustain operations.
Revenue has been flat or declining over recent quarters, which may indicate eroding demand or competitive pressure.
Data-driven red flags and warnings across 66 quarters
Margins are stable or improving at ~9.8% — no sign of cost or pricing stress.
Free cash flow has been negative in 4 of the last 8 quarters — earnings are not translating to cash.
D/E ratio is 0.3 — conservative capital structure with low financial risk.
TTM revenue has contracted 10.3% — significant decline indicating deteriorating demand.
4 of the last 8 quarters had negative FCF — inconsistent cash generation raises sustainability concerns.
Shares decreased 4.5% — net buybacks are reducing shares outstanding and boosting per-share value.
as of April 2026
Revenue, EBITDA, operating income, net income, EPS, and shares
Gross, EBITDA, operating, and net margin trends
P/E, P/S, P/B, EV/EBITDA, FCF yield, and earnings yield
Total assets, cash, debt, book value, and leverage
Operating cash flow, free cash flow, FCF margin, and earnings quality
