Nucor Corporation

NUE · NYSE · USD

The debate turns on whether Nucor can fill its new sheet and downstream capacity at profitable prices, or whether tariff-protected demand fades before that ramp is complete.

Last 4 earnings calls · through Q2 FY2026

Bull case

  • Falling import share of demand

    The bull case is that trade enforcement has lowered the share of American steel demand met by imports, so domestic mills set price off home supply rather than world prices.

  • Data center and construction demand

    A multiyear construction, energy and data center buildout is pulling steel and downstream products at the same time, and Nucor sells nearly every steel piece a data center shell needs.

  • New capacity already built

    Much of the new capacity is finished and ramping, so the same assets should produce more tons and more cash without a matching rise in spending, which supports returns to shareholders.

Bear case

  • New mill needs tonnage

    The bear case is that Nucor is adding sheet capacity into ordinary demand, so the new West Virginia mill fights the company's existing mills for orders before it earns a return.

  • Soft consumer end markets

    Demand outside infrastructure, energy and data centers is still weak in housing, heavy equipment, agriculture and automotive consumption, so industry steel use barely grows.

  • Import rebound in beams

    Imports have started rising again in beams and sheet, which erodes the pricing protection U.S. producers currently get and arrives while Nucor is trying to fill new mills.

Bull and bear points

Growth & Execution

In short: Shipments and backlogs are at records, but the new West Virginia mill will not contribute much until 2028.

Bull · 2

  • Steel mill shipments set back-to-back quarterly records

    Record tons through the existing mills spread fixed costs and lift revenue, showing recent investments are producing volume rather than only adding capacity.

    Q2 FY2026 call

  • Shipment growth guidance raised toward the top of the range

    Management first guided to roughly 5% mill shipment growth and now points to the high end of a 5% to 10% range, evidence that demand is broad rather than limited to a few projects.

    Tone shiftQ4 FY2025 → Q2 FY2026
Bear · 2

  • West Virginia mill ramps into 2028 with no 2027 earnings contribution

    Management expects commissioning to finish at the end of 2026 but does not expect the mill to add earnings in 2027, so start-up costs run ahead of returns on the largest project in company history.

    Q2 FY2026 call

  • Weak consumer and equipment markets offset the strong sectors

    Housing, heavy equipment, agriculture and automotive consumption remain soft, so overall U.S. steel demand grows only about 2%, which limits how much new capacity the market can absorb.

    Q2 FY2026 call

Profitability & Financial Strength

In short: Margins and cash flow are rising as spending falls, but start-up costs and one-time refunds distort results.

Bull · 2

  • Gross margin expanded more than five points year over year

    Higher realized steel prices and fuller mills widened the spread between scrap costs and selling prices, which is the single largest lever on Nucor's profit.

    Filed financials

  • Free cash flow turned positive as capital spending steps down

    After a year of negative free cash flow during the buildout, lower capital spending and higher earnings produced the strongest cash quarter since 2023, funding both growth and shareholder returns.

    Tone shiftQ4 FY2025 → Q2 FY2026
Bear · 2

  • Second quarter profit included one-time raw material refunds

    About $130 million of cash refunds on prior pig iron purchases lifted steel mill results and will not repeat, so the third quarter margin has to come from pricing alone.

    Q2 FY2026 call

  • Start-up costs stay elevated through 2027

    Pre-operating and start-up spending was $120 million in the quarter and management expects it to stay high through 2026 and 2027, holding back earnings while West Virginia and other projects ramp.

    Q2 FY2026 call

Market Position

In short: Nucor is the broadest domestic supplier, but steel demand is cyclical and imports have started rebounding.

Bull · 2

  • Imports fell to roughly 15% of U.S. finished steel demand

    Section 232 tariffs and trade cases pushed foreign supply out of the domestic market, leaving Nucor and other U.S. mills a larger share of demand to serve at domestic prices.

    Q1 FY2026 call

  • Nucor supplies nearly all steel products a data center needs

    Being the only supplier that can provide the full set of steel components lets Nucor sell directly to hyperscalers and win share as data center construction expands.

    Q1 FY2026 call
Bear · 2

  • Beam and sheet imports are rising again

    Management expected imports to stay near last year's lows but now reports a jump in beam imports and higher sheet imports, competing directly with Nucor's mills during its capacity ramp.

    Tone shiftQ4 FY2025 → Q2 FY2026

  • Steel demand and margins fall sharply in downturns

    Revenue fell by more than half in the 2008-2009 downturn and operating margin turned negative, showing that fixed mill costs make profit drop faster than volume when demand turns.

    Filed financials