Steel Dynamics, Inc. company logo
Steel Dynamics, Inc. logo

Steel Dynamics, Inc. (STLD) stock Relative Strength Index

14-Day RSI

49.513.22-6.11%

Summary

Current Value
As of today, STLD 14-day RSI is 49.51, down -6.11% on
Current Value Category
Based on its current 14-day relative strength index, STLD falls into the weakening momentum category
1-Year High
STLD 14-day RSI reached a 1-year high of 81.67 on
1-Year Low
STLD 14-day RSI reached a 1-year low of 29.61 on

RSI Chart

SUGGESTED SERIES

Performance

STLD Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI49.51-6.1%-25.1%-38.9%-3.4%-8.6%-13.7%+1.9%
Price$242.06-1.6%-8.7%-12.6%+42.9%+85.0%+125.6%+262.5%
200-Day SMA$210.31+0.2%+5.3%+18.8%+51.6%+63.8%+96.0%+305.9%
50-Day SMA$241.96-0.1%-3.1%+10.1%+48.6%+87.0%+130.2%+276.6%
20-Day SMA$243.38-0.4%+0.7%-0.8%+41.9%+89.8%+133.0%+251.8%
Beta1.14+0.9%+3.6%-13.6%-5.8%-5.0%-0.9%-11.6%
ATR$8.96-2.4%-2.0%+8.2%+131.0%+176.9%+209.4%+268.2%
10-Day Volatility33.27%-7.0%+6.0%+31.9%+79.2%+6.8%+16.7%-9.7%
1-Month Volatility46.10%+2.3%+52.0%+36.5%+100.8%+65.2%+45.5%+7.8%
3-Month Volatility41.60%+0.0%+7.3%+15.4%+38.7%+43.4%+31.2%+3.1%
1-Year Volatility36.54%+0.1%+4.4%+9.9%-0.1%-5.5%-13.1%-10.7%

RSI Highs

STLD 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M66.63-25.7%
3M81.06-38.9%
6M81.67-39.4%
1Y81.67-39.4%
3Y81.67-39.4%
5Y81.67-39.4%
All90.27-45.1%

RSI Lows

STLD 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M29.61+67.2%
3M29.61+67.2%
6M29.61+67.2%
1Y29.61+67.2%
3Y21.98+125.3%
5Y21.98+125.3%
All0.00N/A

RSI History

DateValueChange
49.51-3.4%
51.23+110.4%
24.35-53.1%
51.93+30.9%
39.68-21.7%
50.70-1.0%
51.20+0.2%
51.09+58.1%
32.31-50.7%
65.50+36.6%
47.96-12.4%
54.74+36.9%
40.00-35.9%
62.42+7.6%
58.00+7.3%
54.04-28.4%
DateValueChange
75.44+37.0%
55.06-1.2%
55.71-13.8%
64.66+28.2%
50.45-9.9%
55.98+6.9%
52.37-16.1%
62.43+67.0%
37.39-35.4%
57.90-8.9%
63.56+20.4%
52.77+9.9%
48.02+47.3%
32.59-42.9%
57.08-

FAQ

What is the current 14-day RSI of STLD?
As of today, STLD 14-day RSI is 49.51
What 14-day RSI category does STLD fall into?
Based on its current 14-day relative strength index, STLD falls into the weakening momentum category
What is STLD 14-day RSI 1-year high?
STLD 14-day RSI reached a 1-year high of 81.67 on April 22, 2026
What is STLD 14-day RSI 1-year low?
STLD 14-day RSI reached a 1-year low of 29.61 on August 20, 2026

Data Sources & References

  1. STLD Official Website www.steeldynamics.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1022671/000110465926006889/0001104659-26-006889-index.htm
  3. STLD Profile on Yahoo Finance finance.yahoo.com/quote/STLD
  4. STLD Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/stld