BERKSHIRE HATHAWAY (BRK-B) Chart Patterns, Support & Resistance & Technical Analysis

Auto-detected technical analysis for BRK-B · data as of Aug 12, 2026. The chart above is live; the read below updates daily.

$510.00last close · Aug 12, 202652-week range $464.01 – $537.74 · 5.16% below the high

Symmetrical Triangle · playing out now

BRK-B is breaking down from a symmetrical triangle — a sign the recent run may be rolling over.

On this chart, setups like it have followed through about 40% of the time.

As long as price stays below $542.1, it's in play — a daily close back above there calls it off.

The move's natural target sits near $448.5.

BRK-B Falling Wedge Pattern

BRK-B is currently forming a falling wedge on the daily timeframe. Detected Aug 12, 2026.

DirectionBullishTarget$501.16Projected move+5.5%Breakout level$475.46

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

How Falling Wedges Have Performed

Win rate

55.1%

Avg return

+0.32R

Backtested trades

8,214

BRK-B win rate

59.1%

Historical pattern statistics (2006-08-14 – 2026-08-12), not a prediction.

How these backtests work →

BRK-B Pattern Trade History

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

Pattern	Entry	Exit	Outcome	Result
Falling Wedge	May 8, 2026 @ $477.34	Jul 8, 2026 @ $494.79	Win	+1.34R
Falling Wedge	May 1, 2026 @ $477.07	Jul 8, 2026 @ $494.79	Win	+1.36R
Falling Wedge	Apr 21, 2026 @ $470.49	May 18, 2026 @ $488.38	Loss	-1.02R
Triangle	Jan 2, 2026 @ $498.27	Feb 6, 2026 @ $508.09	Loss	-1.29R
Rising Wedge	Apr 4, 2025 @ $519.00	Apr 7, 2025 @ $497.85	Win	+1.06R
Rising Wedge	Feb 25, 2025 @ $503.15	Mar 4, 2025 @ $495.86	Loss	-0.29R
Triangle	Jul 15, 2024 @ $425.59	Jul 24, 2024 @ $432.80	Win	+0.33R
Triangle	Jul 11, 2024 @ $413.99	Jul 24, 2024 @ $432.80	Win	+1.85R
Triangle	Jul 3, 2024 @ $406.31	Jul 11, 2024 @ $418.78	Loss	-1.17R
Triangle	Jun 28, 2024 @ $406.58	Jul 11, 2024 @ $418.78	Loss	-1.17R
Falling Wedge	May 8, 2024 @ $406.47	Jul 24, 2024 @ $432.80	Win	+2.60R
Falling Wedge	May 3, 2024 @ $404.50	Jul 24, 2024 @ $432.80	Win	+3.47R

Recent Falling Wedges on Other Charts

ULTAhit target +13.8%Aug 12, 2026 TRMBhit target +17.3%Aug 11, 2026 BF-Bhit target +7.0%Aug 10, 2026 MDLZhit target +3.6%Aug 10, 2026

Learn about falling wedge

BRK-B Support and Resistance Levels

Price found a floor near $499.66 about 2 weeks ago and has been climbing since. On the weekly chart, the next ceiling overhead sits near $523.48 — still about 2.6% away.

Traders commonly watch $523.48 as a target (its 78.6% 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 yet — the spot to watch is right at the $499.66 floor, where price is testing it now, not out here in the climb. Chasing once price pulls away tends to be worse odds.

Nearest auto-detected support sits near $488.63, resistance near $629.79. These are chart/swing-derived levels, not formula pivots.

Resistance

$629.79

Support

$488.63$480.93$472.56$464.18$440.10

BRK-B Recent Daily Prices

Date	Open	High	Low	Close
Aug 12, 2026	$513.98	$514.38	$507.96	$510.00
Aug 11, 2026	$528.76	$530.30	$515.65	$516.38
Aug 10, 2026	$524.60	$537.74	$523.00	$529.42
Aug 7, 2026	$520.26	$521.99	$517.43	$521.80
Aug 6, 2026	$524.11	$525.44	$517.21	$524.61
Aug 5, 2026	$519.00	$519.77	$512.20	$518.85
Aug 4, 2026	$512.07	$517.77	$508.81	$517.22
Aug 3, 2026	$514.93	$520.67	$510.83	$513.14
Jul 31, 2026	$508.99	$513.03	$506.70	$511.54
Jul 30, 2026	$505.98	$509.91	$501.27	$509.68

BRK-B Frequently Asked Questions

What chart pattern is BRK-B forming right now?

As of Aug 12, 2026, TradingPal's detector identifies a falling wedge on BERKSHIRE HATHAWAY (BRK-B) on the daily chart, with a measured-move target of $501.16.

Is a falling wedge bullish or bearish?

The falling wedge detected on BRK-B is a bullish pattern, projecting a measured-move target of $501.16. 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 (8,214 trades over 631 symbols), it resolved in the expected direction 55.1% of the time with an average of +0.32R. These are historical statistics, not a prediction.

What are the support and resistance levels for BRK-B?

Based on auto-detected, swing-derived levels (as of Aug 12, 2026), BRK-B's nearest support is around $488.63 and nearest resistance around $629.79.

What is the price target if BRK-B's pattern breaks out?

The detected falling wedge has a geometry-based measured-move target of $501.16 (pattern height projected from the breakout). This is a technical target, not a recommendation.

What was BRK-B's closing price on Aug 12, 2026?

BERKSHIRE HATHAWAY (BRK-B) last closed at $510.00 on Aug 12, 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.