Builders Firstsource (BLDR) Chart Patterns, Support & Resistance & Technical Analysis

Auto-detected technical analysis for BLDR · data as of Aug 4, 2026. The chart above is live; the read below updates daily.

$75.37last close · Aug 4, 202652-week range $65.10 – $151.03 · 50.1% below the high
Falling Wedge · playing out now

BLDR is breaking down out of a falling wedge — these usually break higher, so a drop lower instead is a notably bearish turn.

On this chart, setups like it have followed through about 65% of the time.

As long as price stays below $75.72, it's in play — a daily close back above there calls it off.

The move's natural target sits near $53.70.

BLDR Falling Wedge Pattern

BLDR is currently forming a falling wedge on the daily timeframe. Detected Aug 4, 2026.

DirectionBearishTarget$53.70Projected move−20.5%Breakout level$68.97

New to this pattern? What a falling wedge is and how to trade it →

How Falling Wedges Have Performed

Win rate
56.2%
Avg return
+0.55R
Backtested trades
8,465
BLDR win rate
66.7%

Historical pattern statistics (2006-08-04 – 2026-08-03), not a prediction.

How these backtests work →

BLDR Pattern Trade History

Every completed pattern trade our nightly backtest found on BLDR's daily chart, newest first — wins and losses alike.

PatternEntryExitOutcomeResult
TriangleJun 12, 2026 @ $79.00Jul 21, 2026 @ $69.74Loss-1.23R
TriangleFeb 17, 2026 @ $114.14Mar 6, 2026 @ $91.42Win+1.46R
TriangleOct 28, 2025 @ $120.15Nov 4, 2025 @ $109.59Win+1.03R
Rising WedgeSep 15, 2025 @ $142.01Sep 22, 2025 @ $121.85Win+2.23R
Rising WedgeSep 5, 2025 @ $147.50Sep 17, 2025 @ $129.28Loss-1.40R
Bullish PennantAug 12, 2025 @ $134.02Sep 25, 2025 @ $116.91Loss-1.08R
TriangleJul 1, 2025 @ $120.07Aug 20, 2025 @ $132.75Win+0.90R
TriangleJun 16, 2025 @ $109.72Jul 1, 2025 @ $126.91Loss-1.78R
Falling WedgeJul 9, 2024 @ $133.48Aug 1, 2024 @ $159.50Win+9.51R
Rising WedgeFeb 20, 2024 @ $181.87Feb 23, 2024 @ $188.67Loss-1.02R
Falling WedgeOct 18, 2023 @ $114.91Nov 3, 2023 @ $126.79Loss-1.01R
Rising WedgeMay 3, 2023 @ $100.08May 23, 2023 @ $113.01Win+1.30R

BLDR Support and Resistance Levels

Nothing notable near price right now — the chart is quiet on the weekly view, and that's perfectly normal.

  • Much of the time charts simply drift between levels; the best reads are worth waiting for.
  • Keep an eye out for price approaching a floor (where it tends to steady) or a ceiling (where it tends to stall) — that's usually where the next readable move begins.

Nearest auto-detected resistance near $91.34. These are chart/swing-derived levels, not formula pivots.

Resistance
$91.34

BLDR Recent Daily Prices

DateOpenHighLowClose
Aug 4, 2026$73.00$75.54$72.15$75.37
Aug 3, 2026$68.49$73.01$68.49$72.48
Jul 31, 2026$65.75$66.81$65.10$66.44
Jul 30, 2026$66.40$69.86$65.11$66.01
Jul 29, 2026$72.09$72.65$67.41$67.76
Jul 28, 2026$74.00$75.70$72.68$73.68
Jul 27, 2026$74.30$75.72$72.14$72.72
Jul 24, 2026$70.93$74.68$70.69$72.86
Jul 23, 2026$69.56$70.88$69.00$70.55
Jul 22, 2026$70.50$72.54$70.28$71.03

BLDR Frequently Asked Questions

What chart pattern is BLDR forming right now?
As of Aug 4, 2026, TradingPal's detector identifies a falling wedge on Builders Firstsource (BLDR) on the daily chart, with a measured-move target of $53.70.
Is a falling wedge bullish or bearish?
The falling wedge detected on BLDR is a bearish pattern, projecting a measured-move target of $53.70. See its full backtested track record above — that's the real edge, not the textbook label.
How reliable is a falling wedge pattern, and what is its win rate?
Across TradingPal's backtest of the falling wedge family (8,465 trades over 631 symbols), it resolved in the expected direction 56.2% of the time with an average of +0.55R. These are historical statistics, not a prediction.
What are the support and resistance levels for BLDR?
Based on auto-detected, swing-derived levels (as of Aug 4, 2026), BLDR's nearest support is around n/a and nearest resistance around $91.34.
What is the price target if BLDR's pattern breaks out?
The detected falling wedge has a geometry-based measured-move target of $53.70 (pattern height projected from the breakout). This is a technical target, not a recommendation.
What was BLDR's closing price on Aug 4, 2026?
Builders Firstsource (BLDR) last closed at $75.37 on Aug 4, 2026. For the live quote, see the chart above or a real-time quote provider.

Technical analysis for informational purposes only — not investment advice. Auto-detected patterns and levels update daily; the chart above is live.