Builders FirstSource, Inc. company logo
Builders FirstSource, Inc. logo

Builders FirstSource, Inc. (BLDR) stock Relative Strength Index

14-Day RSI

38.730.65-1.65%

Summary

Current Value
As of today, BLDR 14-day RSI is 38.73, down -1.65% on
Current Value Category
Based on its current 14-day relative strength index, BLDR falls into the weakening momentum category
1-Year High
BLDR 14-day RSI reached a 1-year high of 73.04 on
1-Year Low
BLDR 14-day RSI reached a 1-year low of 21.50 on

RSI Chart

SUGGESTED SERIES

Performance

BLDR Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI38.73-1.6%-38.0%-27.6%-7.2%-35.9%-32.8%-33.7%
Price$70.55-0.7%-17.4%-21.6%-31.4%-46.9%-49.0%+55.5%
200-Day SMA$97.45-0.3%-5.0%-14.8%-19.2%-32.4%+10.2%+133.8%
50-Day SMA$76.63-0.1%-2.5%-17.0%-29.5%-35.4%-39.8%+75.3%
20-Day SMA$78.68-0.9%+2.3%-7.5%-25.8%-38.0%-42.7%+82.9%
Beta1.56-0.6%-1.3%-4.9%+45.8%+45.8%+18.2%+8.3%
ATR$3.72-3.4%-15.4%-11.8%+13.9%-22.4%-1.4%+138.1%
10-Day Volatility45.12%-0.6%-42.9%+10.9%+166.7%-12.3%+53.1%-8.1%
1-Month Volatility45.22%-27.3%-24.6%-1.4%+55.8%-10.4%+47.7%-0.9%
3-Month Volatility56.77%+1.7%+2.3%+23.2%+42.4%+13.7%+41.0%+39.8%
1-Year Volatility49.30%-0.0%-0.5%+3.4%+7.4%+12.6%+15.4%+5.9%

RSI Highs

BLDR 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M67.96-43.0%
3M67.96-43.0%
6M67.96-43.0%
1Y73.04-47.0%
3Y83.02-53.4%
5Y83.11-53.4%
All93.70-58.7%

RSI Lows

BLDR 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M36.69+5.6%
3M27.95+38.6%
6M23.99+61.4%
1Y21.50+80.1%
3Y21.24+82.3%
5Y21.24+82.3%
All14.17+173.3%

RSI History

DateValueChange
38.73-7.2%
41.72+79.1%
23.29-65.4%
67.40+31.6%
51.21-28.9%
72.02+16.7%
61.73+11.4%
55.41+37.6%
40.27-43.8%
71.65+64.8%
43.49+3.5%
DateValueChange
42.02-34.5%
64.14+18.2%
54.28-8.9%
59.57-5.1%
62.74+5.0%
59.75+37.6%
43.41-5.0%
45.68+6.2%
43.02-25.1%
57.42-0.6%
57.76-

FAQ

  • What is the current 14-day RSI of BLDR?

    As of today, BLDR 14-day RSI is 38.73

  • What 14-day RSI category does BLDR fall into?

    Based on its current 14-day relative strength index, BLDR falls into the weakening momentum category

  • What is BLDR 14-day RSI 1-year high?

    BLDR 14-day RSI reached a 1-year high of 73.04 on January 15, 2026

  • What is BLDR 14-day RSI 1-year low?

    BLDR 14-day RSI reached a 1-year low of 21.50 on November 20, 2025

Data Sources & References

  1. BLDR Official Website www.bldr.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1316835/000119312526054643/0001193125-26-054643-index.htm
  3. BLDR Profile on Yahoo Finance finance.yahoo.com/quote/BLDR
  4. BLDR Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/bldr