W. R. Berkley (WRB) Chart Patterns, Support & Resistance & Technical Analysis

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

$71.39last close · Aug 4, 202652-week range $62.87$78.96 · 9.59% below the high

WRB Triangle Pattern

WRB is currently forming a triangle on the daily timeframe. Detected Aug 4, 2026.

A triangle is a breakdown that suggests the recent run may be rolling over. A breakout projects a measured-move target near $61.30 (−7.0%). Across 13,619 backtested triangles, the setup followed through 52.4% of the time, averaging +0.36R; WRB's own triangles have hit 32.3%.

DirectionBearishTarget$61.30Projected move−7.0%Breakout level$65.80

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

WRB's Most Recent Triangle Trade

WRB's most recent completed triangle resolved as a loss: it broke down on May 13, 2026 near $65.49, then was stopped out at $68.76 on May 18, 2026 — a -1.34R move (5.0%) over 3 sessions. Across 168 backtested triangles, this setup wins 51.2% of the time.

OutcomeLossResult-1.34REntry$65.49Exit$68.76

Learn about triangle

How Triangles Have Performed

Win rate
52.4%
Avg return
+0.36R
Backtested trades
13,619
WRB win rate
32.3%

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

How these backtests work →

WRB Pattern Trade History

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

PatternEntryExitOutcomeResult
TriangleMay 13, 2026 @ $65.49May 18, 2026 @ $68.76Loss-1.34R
TriangleMay 6, 2026 @ $66.02May 18, 2026 @ $68.76Loss-1.43R
Falling WedgeJul 2, 2025 @ $71.32Jul 10, 2025 @ $68.46Win+1.05R
Rising WedgeJun 9, 2025 @ $73.58Jul 2, 2025 @ $70.94Win+1.42R
Rising WedgeMay 22, 2025 @ $72.78May 27, 2025 @ $74.20Loss-1.19R
TriangleMay 16, 2025 @ $72.81Jul 9, 2025 @ $69.75Loss-1.21R
Rising WedgeFeb 28, 2025 @ $62.88Apr 4, 2025 @ $65.43Win+0.76R
Falling WedgeOct 10, 2024 @ $59.00Oct 22, 2024 @ $58.53Loss-0.16R
TriangleJul 15, 2024 @ $53.72Jul 19, 2024 @ $51.54Loss-1.16R
TriangleJun 12, 2024 @ $52.12Jul 16, 2024 @ $54.43Loss-1.16R
TriangleMay 31, 2024 @ $53.29Jul 19, 2024 @ $51.54Loss-1.23R
TriangleNov 15, 2023 @ $45.69Dec 6, 2023 @ $48.05Win+2.89R

WRB Support and Resistance Levels

Price was turned away at a ceiling near $74.99 about 3 weeks ago and has been sliding since. On the weekly chart, the next floor below sits near $57.98 — still about 19% away.

  • Traders commonly watch $57.98 as a target (its 50% retracement) — think of it as a sensible next stop, not a guarantee.
  • That floor is the first place the slide might steady — worth watching how price behaves as it gets there.
  • There's nothing to act on here — the spot to watch was the $74.99 ceiling about 3 weeks ago, when price was turned away there, but price has already pulled lower. What's left is the slide playing out, not a fresh starting point.

Nearest auto-detected support sits near $64.70, resistance near $74.99. These are chart/swing-derived levels, not formula pivots.

Resistance
$74.99$88.07$91.94
Support
$64.70$63.80$63.28$58.29$53.57

WRB Recent Daily Prices

DateOpenHighLowClose
Aug 4, 2026$72.29$72.29$70.50$71.39
Aug 3, 2026$72.45$72.82$71.76$72.09
Jul 31, 2026$72.36$73.42$72.26$72.54
Jul 30, 2026$75.00$75.08$72.59$73.38
Jul 29, 2026$75.81$76.96$75.19$75.65
Jul 28, 2026$76.38$77.45$76.07$76.17
Jul 27, 2026$75.06$76.07$74.87$75.70
Jul 24, 2026$73.52$75.70$73.52$75.46
Jul 23, 2026$72.39$73.49$71.87$73.43
Jul 22, 2026$72.65$72.77$71.70$72.36

WRB Frequently Asked Questions

What chart pattern is WRB forming right now?
As of Aug 4, 2026, TradingPal's detector identifies a triangle on W. R. Berkley (WRB) on the daily chart, with a measured-move target of $61.30.
Is a triangle bullish or bearish?
The triangle detected on WRB is a bearish pattern, projecting a measured-move target of $61.30. 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 (13,619 trades over 631 symbols), it resolved in the expected direction 52.4% of the time with an average of +0.36R. These are historical statistics, not a prediction.
What are the support and resistance levels for WRB?
Based on auto-detected, swing-derived levels (as of Aug 4, 2026), WRB's nearest support is around $64.70 and nearest resistance around $74.99.
What is the price target if WRB's pattern breaks out?
The detected triangle has a geometry-based measured-move target of $61.30 (pattern height projected from the breakout). This is a technical target, not a recommendation.
What was WRB's closing price on Aug 4, 2026?
W. R. Berkley (WRB) last closed at $71.39 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.