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STLD FY2026 Q1 IMPROVING

Steel Dynamics, Inc. earnings call

Apr 21, 2026 · 07:00 ET Barry SchneiderDavid LipchitzMark Millett
Buzzberg read

Aluminum ramp-up on track with accelerated certifications

Steel Dynamics reported a strong Q1 FY2026 with record steel shipments and solid earnings, while aluminum startup issues were resolved. Management is highly optimistic about future demand, led by infrastructure, automotive, and data centers, and sees structural advantages from trade policy and the aluminum ramp. Record quarterly steel shipments of 3.6 million tons; steel ops operating income rose 73% sequentially on higher pricing and volumes.

Buzzberg read Aluminum ramp-up on track with accelerated certifications Steel Dynamics reported a strong Q1 FY2026 with record steel shipments and solid earnings, while aluminum startup issues were resolved. Management is highly optimistic about future demand, led by infrastructure, automotive, and data centers, and sees structural advantages from trade policy and the aluminum ramp. Record quarterly steel shipments of 3.6 million tons; steel ops operating income rose 73% sequentially on higher pricing and volumes. Read full analysisCollapse analysis

Steel Dynamics reported a strong Q1 FY2026 with record steel shipments and solid earnings, while aluminum startup issues were resolved. Management is highly optimistic about future demand, led by infrastructure, automotive, and data centers, and sees structural advantages from trade policy and the aluminum ramp. Record quarterly steel shipments of 3.6 million tons; steel ops operating income rose 73% sequentially on higher pricing and volumes.

  • Aluminum Dynamics posted a $65M operating loss due to a January quality issue, but resolution has led to rapid ramp with certifications ahead of schedule; Q2 shipments expected at 60-70k tons.
  • Backlog for steel joist/deck extends into Q4 2026; long product markets remain strong (structural, rail, SBQ).
  • Management signaled continued shareholder returns via dividends and buybacks, with $687M remaining in buyback authorization.
Revenue $5.2049B +18% QoQ
EPS $2.78 +53% QoQ
Gross margin 14.66% reported
Op margin 11.3% reported

What changed this quarter

01
Aluminum

Aluminum ramp-up on track with accelerated certifications

Steel Dynamics reported a strong Q1 FY2026 with record steel shipments and solid earnings, while aluminum startup issues were resolved. Management is highly optimistic about future demand, led by infrastructure, automotive, and data centers, and sees structural advantages from…

02
Guidance

Aluminum through-cycle EBITDA target reaffirmed at $650-700M

Guidance tone

03
Demand

Steel shipments record 3.6 million tons in Q1

Management expressed strong confidence in record shipments, successful aluminum ramp-up ahead of schedule, and a paradigm shift in steel industry fundamentals, with a positive outlook for demand and pricing.

04
Pricing

Flat-rolled steel pricing rising, value-added spreads improving

Backlog for steel joist/deck extends into Q4 2026; long product markets remain strong (structural, rail, SBQ).

Demand & capex

Demand

Bookings & conversion

Steel shipments record 3.6 million tons in Q1. Management expressed strong confidence in record shipments, successful aluminum ramp-up ahead of schedule, and a paradigm shift in steel industry fundamentals, with a positive outlook for demand and pricing.

Capex

Investment and capacity

Management guided 2026 capital investments to approximately $600 million, down from prior growth spending, with funding complete for Sinton, value-added lines, and aluminum. They emphasized a disciplined, high-return capital allocation strategy prioritizing growth and shareholder returns.

Tone · Confident

Management expressed strong confidence in record shipments, successful aluminum ramp-up ahead of schedule, and a paradigm shift in steel industry fundamentals, with a positive outlook for demand and pricing.

Supply-chain alpha

A1

Aluminum Dynamics has already achieved product certifications for automotive hotband and can sheet, with automotive finished product qualification expected within weeks, far ahead of typical startup timelines.

“We have received certifications from multiple customers for industrial and canned sheet finished products, as well as certification for automotive aluminum hotband. ... Finished automotive products are currently in the qualification proces…”
Mark Millett

Forward guidance

ImprovingGuidance tone · was IN LINE last Q
Forward guidance
MetricPeriodRangeMidpointStatus
CapexFY2026$0.6B$0.6BMAINTAINED
UnitsALUMINUMFY2026 Q260000–7000065000GUIDED

Guidance credibility

0 / 1met or beat
Guidance credibility
IssuedMetricTargetGuideActualOutcome
FY2025 Q3CapexFY2025 Q4$0.2B$0.1885BMissed

Company read-throughs

+27.1%
since call
$207.64$263.91
Competitors

Management acknowledges Nucor's plate capacity as sufficient, implying no current interest from STLD in plate expansion.

“I think, with Nucor's entry there, I think that the plate market is well served.”
Mark Millett
since call
Competitors

BlueScope rejected STLD's acquisition approach, indicating no near-term deal; STLD may seek other growth avenues.

“We presented what we consider a best and final sort of joint offer to I believe it was absolutely full and fair, and that was back in February. As you have seen, that best and final offer was summarily rejected, and there has been no”
Mark Millett
since call
Supply chain

Illumina likely a customer or partner in aluminum applications; positive sentiment suggests strong relationship.

“We were with the Illumina management team last week, and things are going incredibly well.”
Teresa Wagler
since call
since call
Supply chainSupply-chain alpha

Aluminum Dynamics has already achieved product certifications for automotive hotband and can sheet, with automotive finished product qualification expected within weeks, far ahead of typical startup timelines.