BLDR Stock Analysis: Builders FirstSource, Inc.

Updated Nov 4, 2026, after the Nov 3 close. NYSE, Building Products & Equipment. Refreshed every trading day from the latest close.

$63.61 -6.21% Nov 3 close

The short answer

As of the Nov 3, 2026 close, QuantivFlow's Trend algo rates BLDR EXIT on the short-term (daily) horizon, a stance it has held since Feb 20, 2026 at $110.55. The mid-term (weekly) and long-term (monthly) horizons read EXIT and EXIT. The Patterns algo has no active chart pattern on the daily or weekly chart. The daily RSI (14) is 60, and the price sits 7.6% above the 50-day average and 20.1% under the 200-day.

Three algos, three opinions is normal: Trend follows the established direction, Rebound buys sharp dips inside it, Patterns reads the chart shape. Not investment advice.

What Trend meansA trend-following algo. BUY while an uptrend holds on that horizon, EXIT when it breaks. Long only, judged on daily, weekly and monthly candles.
What Rebound meansA dip-buying algo. BUY after a sharp short-term drop in an otherwise healthy stock, EXIT once price closes back above its 12-day average. Short term and Mid term profiles.
What Patterns meansA chart-shape detector. Finds wedges, double tops and bottoms, cup and handle and more, marks the breakout or breakdown and measures the textbook price target. Full method

Trend

rides uptrends, long only
Short term (daily)EXIT
Mid term (weekly)EXIT
Long term (monthly)EXIT

Daily EXIT since Feb 20, 2026 at $110.55. Weekly EXIT since Sep 6, 2024 at $168.51. Monthly EXIT since Mar 2026.

Rebound

buys sharp dips
Short termNo dip signal
Mid termNo dip signal

No dip signal in the last 12 months.

Patterns

chart shapes with targets
Daily and weekly chartsNo active pattern

No active chart pattern on the daily or weekly chart.

Daily indicators at the Nov 3 close

Read from the daily chart. The weekly and monthly readings are in the app.

MomentumValueRead
RSI (14)60.2strong
MACD / signal1.46 / -0.16above signal, falling
ADX (14)24.2weak trend
+DI / -DI35.9 / 19.5buyers lead
ATR (14)2.914.6% of price
Price levelsValuevs price
SMA 2056.29+13.0%
SMA 5059.09+7.6%
SMA 20079.58-20.1%
Bollinger (20, 2)46.91 to 65.67near the upper band
52-week range49.67 to 131.5017% of range
Volume2.9M1.0x the 20-day average

How the algos have done on BLDR

Closed signals on this stock, from each algo's own history on the horizon named. Past results do not guarantee future results.

Trend, short term (2.6y) Not enough closed trades on this stock yet (4 so far; 5 needed).
Trend, mid term (10y) Not enough closed trades on this stock yet (4 so far; 5 needed).
Trend, long term (20y) Not enough closed trades on this stock yet (1 so far; 5 needed).
Rebound, short term (2.8y)
50%win rate
-3.2%avg per trade
6closed trades
Rebound, mid term (10y)
86%win rate
+10.1%avg per trade
7closed trades
Patterns, all horizons (2y) Not enough measured breaks on this stock yet (0 detected; 5 needed).

Recent signals on BLDR

DateAlgoHorizonSignalPriceNote
2026-03-31TrendLong term EXIT 82.33closed the BUY from $5.19 at +1486.3%
2026-02-20TrendShort term EXIT 110.55closed the BUY from $126.79 at -12.8%
2026-01-16TrendShort term BUY 126.79later closed
2025-04-29TrendShort term EXIT 120.24closed the BUY from $173.51 at -30.7%
2025-01-27TrendShort term BUY 173.51later closed
2024-12-18ReboundShort term EXIT 152.03closed the BUY from Dec 4 at -14.2%
2024-12-05TrendShort term EXIT 175.89closed the BUY from $189.03 at -7.0%
2024-12-04ReboundShort term BUY 177.12
2024-11-25TrendShort term BUY 189.03later closed
2024-11-14TrendShort term EXIT 181.20closed the BUY from $182.21 at -0.6%

The full BLDR analysis is in the QuantivFlow app

  • Chart patterns drawn on the chart, with their measured targets
  • RSI, MACD, ADX, moving averages, Bollinger Bands and volume, read for you
  • How each algo has done on BLDR: win rate, average gain, every past signal
  • A push notification the day a signal or pattern changes

Free on both stores. Scan the code with your phone, or search "QuantivFlow".

Free on the App Store and Google Play. Not installed? The button takes you to the store.

Questions about BLDR

Is BLDR in an uptrend right now?

Not by the Trend algo's reading, on any horizon. The daily horizon is EXIT since Feb 20, 2026. The weekly horizon is EXIT since Sep 6, 2024. The monthly horizon is EXIT since March 2026. Trend is long only: BUY means the uptrend holds on that horizon, EXIT means it broke.

Is BLDR oversold?

No, the opposite: momentum is strong. The daily RSI (14) closed at 60.2; the classic oversold line is 30.

Where is BLDR's 200-day moving average?

$79.58 at the Nov 3, 2026 close, with the stock at $63.61, 20.1% below it. The 50-day average is $59.09, 7.6% below the price.

Is BLDR a buy today?

QuantivFlow does not give advice. It shows what each algo sees: Trend is EXIT on the daily horizon, Rebound has had no dip signal in the last 12 months, Patterns sees no active chart pattern. How you weigh the three depends on your horizon and risk tolerance; past signals do not guarantee future results.

Other industrials stocks

Generated by QuantivFlow after every trading day from the same scan that powers the app. Signals describe what the algos observed on end-of-day data, not what you should do. QuantivFlow is not a broker or an investment adviser. Trading involves risk, including the loss of principal.

Data as of Nov 3, 2026 close. Page updated Nov 4, 2026 07:35 UTC. Machine-readable version: quantivflow.com/stocks/BLDR.json