Builders Firstsource(BLDR)

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

Auto-detected technical analysis for BLDR · data as of Jul 22, 2026. The chart above is live; the read below updates daily.

$71.03last close · Jul 22, 202652-week range $65.10 – $151.03 · 52.97% below the high

BLDR Triangle Pattern

BLDR is currently forming a triangle on the daily timeframe. Detected Jul 22, 2026.

A triangle is a brief, tidy pause that typically continues the move higher. A breakout projects a measured-move target near $91.90 (+21.1%). Across 17,276 backtested triangles, the setup followed through 53.5% of the time, averaging +0.37R; BLDR's own triangles have hit 50.0%.

DirectionBullishTarget$91.90Projected move+21.1%Breakout level$77.90

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

BLDR's Most Recent Triangle Trade

BLDR's most recent completed triangle resolved as a loss: it broke higher on Jun 15, 2026 near $80.68, then was stopped out at $74.20 on Jul 8, 2026 — a 8.0% move (-1.37R) over 15 sessions. Across 60 backtested triangles, this setup wins 55.0% of the time.

OutcomeLossResult-8.0%R-1.37REntry$80.68Exit$74.20

Learn about triangle

How Triangles Have Performed

Win rate

53.5%

Avg return

+0.37R

Backtested trades

17,276

BLDR win rate

50.0%

Historical pattern statistics (1986-12-19 – 2026-07-16), 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.

Pattern	Entry	Exit	Outcome	Result
Triangle	Jun 15, 2026 @ $80.68	Jul 8, 2026 @ $74.20	Loss	+21.1% · -1.37R
Triangle	Feb 17, 2026 @ $114.14	Mar 6, 2026 @ $91.42	Win	+22.6% · +1.46R
Triangle	Oct 27, 2025 @ $122.23	Oct 30, 2025 @ $112.05	Win	+9.6% · +1.24R
Rising Wedge	Sep 15, 2025 @ $142.01	Sep 22, 2025 @ $121.85	Win	+18.4% · +2.23R
Rising Wedge	Sep 5, 2025 @ $147.50	Sep 17, 2025 @ $129.28	Loss	+13.5% · -1.40R
Triangle	Jun 30, 2025 @ $118.80	Jul 15, 2025 @ $125.88	Win	+15.1% · +0.55R
Triangle	Jun 16, 2025 @ $109.72	Jul 1, 2025 @ $126.91	Loss	+20.2% · -1.78R
Falling Wedge	Jul 9, 2024 @ $133.48	Aug 1, 2024 @ $159.50	Win	+22.8% · +9.51R
Rising Wedge	Feb 20, 2024 @ $181.87	Feb 23, 2024 @ $188.67	Loss	+12.7% · -1.02R
Falling Wedge	Oct 18, 2023 @ $114.91	Nov 3, 2023 @ $126.79	Loss	+17.5% · -1.01R
Rising Wedge	May 3, 2023 @ $100.08	May 23, 2023 @ $113.01	Win	+15.3% · +1.30R
Rising Wedge	Jan 26, 2023 @ $73.97	Feb 9, 2023 @ $80.31	Win	+16.2% · +1.38R

Triangle Examples on Other Charts

Historical examples from the published simulation. This selection is not a win-rate sample.

Open TDG’s live chart →

XLEEnergy Select Sector SPDR

Losing trade · −4.7%

Opened Jun 12, 2026

Closed Jul 22, 2026

Open XLE’s live chart →

AONAon

Winning trade · +9.3%

Opened Apr 15, 2026

Closed Jul 21, 2026

Open AON’s live chart →

Open EOG’s live chart →

Learn about triangle

BLDR Support and Resistance Levels

Price found a floor near $61.85 about 4 months ago and has been climbing since. On the weekly chart, the next ceiling overhead sits near $396.08 — still about 458% away.

Traders commonly watch $396.08 as a target (its 261.8% extension) — think of it as a sensible next stop, not a guarantee.
That ceiling is the first place the climb might pause — worth watching how price behaves as it gets there.
There's nothing to act on here — the spot to watch was the $61.85 floor about 4 months ago, when price bounced there, but price has already pulled higher. What's left is the climb playing out, not a fresh starting point.

BLDR Recent Daily Prices

Date	Open	High	Low	Close
Jul 22, 2026	$70.50	$72.54	$70.28	$71.03
Jul 21, 2026	$71.75	$72.92	$69.71	$69.74
Jul 20, 2026	$74.50	$74.52	$72.33	$72.70
Jul 17, 2026	$77.67	$79.99	$73.90	$74.26
Jul 16, 2026	$74.79	$79.53	$74.79	$78.20
Jul 15, 2026	$75.53	$77.02	$74.55	$76.05
Jul 14, 2026	$75.02	$76.04	$73.51	$75.16
Jul 13, 2026	$75.25	$77.11	$73.01	$73.51
Jul 10, 2026	$75.07	$77.58	$75.07	$75.69
Jul 9, 2026	$75.52	$76.24	$73.82	$74.54

BLDR Frequently Asked Questions

What chart pattern is BLDR forming right now?

As of Jul 22, 2026, TradingPal's detector identifies a triangle on Builders Firstsource (BLDR) on the daily chart, with a measured-move target of $91.90.

Is a triangle bullish or bearish?

The triangle detected on BLDR is a bullish pattern, projecting a measured-move target of $91.90. See its full backtested track record above — that's the real edge, not the textbook label.

How reliable is a triangle pattern, and what is its win rate?

Across TradingPal's backtest of the triangle family (17,276 trades over 628 symbols), it resolved in the expected direction 53.5% of the time with an average of +0.37R. These are historical statistics, not a prediction.

What is the price target if BLDR's pattern breaks out?

The detected triangle has a geometry-based measured-move target of $91.90 (pattern height projected from the breakout). This is a technical target, not a recommendation.

What was BLDR's closing price on Jul 22, 2026?

Builders Firstsource (BLDR) last closed at $71.03 on Jul 22, 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.