Builders FirstSource, Inc.

BLDR stock score: 40/100

$53.51 · -0.76% · Scored Oct 21, 2026

Technical
31
Fundamental
49
News
26

The reading

Builders FirstSource (BLDR) scores 40 out of 100, which reads weak, higher than 18% of Industrials stocks and 19% of the 4,166 US stocks we score.

The composite is technicals and fundamentals weighted equally: technicals read 31, fundamentals 49.

Among the fundamentals, Free Cash Flow Yield at 98 and Price to Sales Ratio at 96 score highest, while Earnings Growth (Quarterly) at 0 weighs the most against it.

On the daily chart, trend-following indicators average 29 and contrarian oscillators 58 — a split worth reading before trusting the technical total.

News sentiment is negative at 26; it is shown, not counted in the composite.

Since Jul 24, 2026 the composite has ranged from 32 to 60, and it is down 20 points over the period.

What’s driving the score

The strongest and weakest of the scorers that count toward BLDR’s composite. Each returns 0–100, higher is more bullish — including metrics where low is good, like P/E.

Fundamental

49

Pulling it up

  • Free Cash Flow Yield98

    Free cash flow yield is free cash flow divided by market value: the cash a business generates for each dollar of its price.

  • Price to Sales Ratio96

    Price-to-Sales ratio compares market capitalization to annual revenue.

  • Price to Book Ratio95

    Price-to-Book ratio compares market value to book value.

Holding it back

  • Earnings Growth (Quarterly)0

    Quarterly earnings growth measures profit increase versus the prior-year quarter.

  • Earnings Growth (Annual)1

    Annual earnings growth tracks year-over-year profit expansion.

  • Trailing P/E1

    Trailing P/E ratio uses the last 12 months of actual earnings.

41 weighted scorers.

Technical · daily

30

Pulling it up

  • Parabolic SAR (PSAR)100

    Parabolic SAR (Stop and Reverse) provides trailing stop levels that follow price trends.

  • MACD (12)85

    Moving Average Convergence Divergence tracks the relationship between two exponential moving averages.

  • Bollinger Bands (50)79

    Bollinger Bands (50-period) measure where price sits between bands two standard deviations around its 50-period average.

Holding it back

  • S&P 500 52W Comparison0

    S&P 500 52-week comparison evaluates the stock's annual performance relative to the broader market.

  • Candlestick Patterns0

    Candlestick patterns recognize specific price formations that historically suggest continuation or reversal.

  • 52-Week Change0

    The price change over the last 52 weeks.

62 weighted scorers; 3 had no data today and are left out rather than counted as zero.

News · shown, not counted

Global News
26

Technical score by timeframe

ChartScoreWeight
Hourly461
Daily303
Weekly222
Monthly322
Quarterly332

Composite score, last 90 days

05010040Jul 24, 2026Oct 21, 2026Jul 24, 2026: 60Jul 25, 2026: 37Jul 26, 2026: 37Jul 27, 2026: 40Jul 28, 2026: 40Jul 29, 2026: 32Jul 30, 2026: 32Jul 31, 2026: 33Aug 2, 2026: 35Aug 3, 2026: 32Aug 5, 2026: 42Aug 6, 2026: 40Aug 7, 2026: 46Aug 8, 2026: 45Aug 9, 2026: 45Aug 10, 2026: 43Aug 11, 2026: 45Aug 12, 2026: 44Aug 13, 2026: 45Aug 14, 2026: 44Aug 15, 2026: 45Aug 16, 2026: 45Aug 17, 2026: 41Aug 18, 2026: 41Aug 19, 2026: 45Aug 20, 2026: 44Aug 22, 2026: 41Aug 23, 2026: 41Aug 24, 2026: 41Aug 25, 2026: 41Aug 26, 2026: 40Aug 27, 2026: 40Aug 28, 2026: 41Aug 29, 2026: 41Aug 30, 2026: 41Aug 31, 2026: 40Sep 1, 2026: 40Sep 2, 2026: 41Sep 3, 2026: 40Sep 4, 2026: 41Sep 5, 2026: 41Sep 6, 2026: 41Sep 7, 2026: 41Sep 8, 2026: 40Sep 9, 2026: 40Sep 10, 2026: 39Sep 11, 2026: 40Sep 12, 2026: 39Sep 13, 2026: 39Sep 14, 2026: 40Sep 15, 2026: 41Sep 16, 2026: 40Sep 17, 2026: 39Sep 18, 2026: 40Sep 19, 2026: 40Sep 20, 2026: 40Sep 21, 2026: 41Sep 22, 2026: 43Sep 23, 2026: 42Sep 24, 2026: 42Sep 25, 2026: 42Sep 26, 2026: 42Sep 27, 2026: 42Sep 28, 2026: 40Sep 29, 2026: 40Sep 30, 2026: 40Oct 1, 2026: 41Oct 2, 2026: 41Oct 3, 2026: 41Oct 4, 2026: 41Oct 5, 2026: 40Oct 6, 2026: 41Oct 7, 2026: 40Oct 8, 2026: 41Oct 9, 2026: 40Oct 10, 2026: 40Oct 11, 2026: 40Oct 12, 2026: 40Oct 13, 2026: 40Oct 14, 2026: 40Oct 15, 2026: 41Oct 16, 2026: 42Oct 17, 2026: 42Oct 18, 2026: 42Oct 19, 2026: 40Oct 20, 2026: 41Oct 21, 2026: 40
Show the daily numbers
DateComposite
Oct 21, 202640
Oct 20, 202641
Oct 19, 202640
Oct 18, 202642
Oct 17, 202642
Oct 16, 202642
Oct 15, 202641
Oct 14, 202640
Oct 13, 202640
Oct 12, 202640
Oct 11, 202640
Oct 10, 202640
Oct 9, 202640
Oct 8, 202641
Oct 7, 202640
Oct 6, 202641
Oct 5, 202640
Oct 4, 202641
Oct 3, 202641
Oct 2, 202641
Oct 1, 202641
Sep 30, 202640
Sep 29, 202640
Sep 28, 202640
Sep 27, 202642
Sep 26, 202642
Sep 25, 202642
Sep 24, 202642
Sep 23, 202642
Sep 22, 202643
Sep 21, 202641
Sep 20, 202640
Sep 19, 202640
Sep 18, 202640
Sep 17, 202639
Sep 16, 202640
Sep 15, 202641
Sep 14, 202640
Sep 13, 202639
Sep 12, 202639
Sep 11, 202640
Sep 10, 202639
Sep 9, 202640
Sep 8, 202640
Sep 7, 202641
Sep 6, 202641
Sep 5, 202641
Sep 4, 202641
Sep 3, 202640
Sep 2, 202641
Sep 1, 202640
Aug 31, 202640
Aug 30, 202641
Aug 29, 202641
Aug 28, 202641
Aug 27, 202640
Aug 26, 202640
Aug 25, 202641
Aug 24, 202641
Aug 23, 202641
Aug 22, 202641
Aug 20, 202644
Aug 19, 202645
Aug 18, 202641
Aug 17, 202641
Aug 16, 202645
Aug 15, 202645
Aug 14, 202644
Aug 13, 202645
Aug 12, 202644
Aug 11, 202645
Aug 10, 202643
Aug 9, 202645
Aug 8, 202645
Aug 7, 202646
Aug 6, 202640
Aug 5, 202642
Aug 3, 202632
Aug 2, 202635
Jul 31, 202633
Jul 30, 202632
Jul 29, 202632
Jul 28, 202640
Jul 27, 202640
Jul 26, 202637
Jul 25, 202637
Jul 24, 202660

Key facts

Market cap
$5.8B
Sector
Industrials
Industry
Building Products & Equipment
Beta
1.45
Risk grade (1–10)
2
Next earnings
Oct 29, 2026

Building Products & Equipment peers

CompanyMarket capScore
AWI Armstrong World Industries$7.1B66
AAON AAON$6.2B48
LPX Louisiana-Pacific$5.1B46
TREX Trex Company$5.0B57
FBIN Fortune Brands Innovations$4.9B44
GFF Griffon$4.3B61

Questions

What is BLDR's stock score today?

BLDR scores 40/100 (Weak) as of Oct 21, 2026: technical 31, fundamental 49, and news sentiment 26, which is shown but not counted. Scores are recomputed every night.

Is BLDR a buy?

The score is not a buy or sell recommendation. A 40 says the technical and fundamental signals we measure lean weak today, relative to every other stock scored the same way. Use the breakdown above to see why, and treat it as a starting point for your own research.

How is the BLDR score calculated?

103 weighted scorers feed it today: 41 fundamental, scored against Industrials ranges, and 62 technical on the daily chart, with 5 timeframes blended into the technical total. Every scorer returns 0–100; missing data is left out, never counted as zero.

Scores are information, not investment advice. Computed from Yahoo Finance, Finnhub and Alpha Vantage data; technical indicators via TA-Lib. Past scores do not predict future returns.