Market Cap:
$21.50B-$136.90M(-0.63%)Summary
- As of today, STLD market cap is $21.50 billion, with a fall of -$136.90 million (-0.63%) during the most recent trading session on October 15, 2025.
- Over the past year, STLD market cap has increased by +$1.84 billion (+9.36%).
- STLD market cap is now -8.77% below its all-time high of $23.56 billion.
Performance
STLD Market Cap Chart
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Highlights
Range
Related metrics
Market Cap Formula
Market Cap = Price ✕ Shares Outstanding
STLD Market Cap Trends
| PeriodPeriod | Market CapMarket Cap | PricePrice | Shares OutstandingShares Outstanding | Enterprise ValueEnterprise Value |
|---|---|---|---|---|
| 1D1 Day | -0.6% | -0.6% | -0.4% | -0.6% |
| 1M1 Month | +11.0% | +11.0% | - | +9.4% |
| 3M3 Months | +12.9% | +13.3% | - | +11.0% |
| 6M6 Months | +21.7% | +23.5% | - | +20.0% |
| YTDYTD | +24.7% | +28.0% | - | +24.9% |
| 1Y1 Year | +9.4% | +13.7% | -3.8% | +14.3% |
| 5Y5 Years | +206.1% | +337.4% | -30.0% | +192.4% |
STLD Market Cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | $22B | -1.2% | $19B | +11.0% |
| 3M | 3-Month | $22B | -1.2% | $18B | +19.9% |
| 6M | 6-Month | $22B | -1.2% | $17B | +26.8% |
| 1Y | 1-Year | $23B | -8.5% | $16B | +31.8% |
| 3Y | 3-Year | $24B | -8.8% | $14B | +56.0% |
| 5Y | 5-Year | $24B | -8.8% | $6B | +234.3% |
| All-Time | All-Time | $24B | -8.8% | $401M | +5255.1% |
STLD Market Cap History
| Date | Value |
|---|---|
| 2025 | $21B(+24.7%) |
| 2024 | $17B(-8.8%) |
| 2023 | $19B(+11.9%) |
| 2022 | $17B(+39.6%) |
| 2021 | $12B(+55.6%) |
| 2020 | $8B(+6.5%) |
| 2019 | $7B(+7.9%) |
| 2018 | $7B(-33.9%) |
| 2017 | $10B(+18.0%) |
| 2016 | $9B(+99.7%) |
| 2015 | $4B(-8.9%) |
| 2014 | $5B(+9.4%) |
| 2013 | $4B(+44.5%) |
| 2012 | $3B(+4.7%) |
| 2011 | $3B(-27.7%) |
| Date | Value |
|---|---|
| 2010 | $4B(+4.0%) |
| 2009 | $4B(+88.4%) |
| 2008 | $2B(-64.2%) |
| 2007 | $6B(+80.1%) |
| 2006 | $3B(+105.2%) |
| 2005 | $2B(-16.5%) |
| 2004 | $2B(+64.2%) |
| 2003 | $1B(+95.6%) |
| 2002 | $572M(+7.7%) |
| 2001 | $531M(+6.1%) |
| 2000 | $501M(-34.5%) |
| 1999 | $764M(+32.3%) |
| 1998 | $578M(-26.4%) |
| 1997 | $785M(-14.1%) |
| 1996 | $914M |
FAQ
- What is Steel Dynamics, Inc. market cap?
- What is the all-time high market cap for Steel Dynamics, Inc.?
- What is STLD market cap year-to-date change?
- What is Steel Dynamics, Inc. market cap year-on-year change?
What is Steel Dynamics, Inc. market cap?
The current market cap of STLD is $21.50B
What is the all-time high market cap for Steel Dynamics, Inc.?
Steel Dynamics, Inc. all-time high market cap is $23.56B
What is STLD market cap year-to-date change?
Steel Dynamics, Inc. market cap has changed by +$4.26B (+24.72%) since the beginning of the year
What is Steel Dynamics, Inc. market cap year-on-year change?
Over the past year, STLD market cap has changed by +$1.84B (+9.36%)