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- 8/7/2026 -
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Berkshire (BRK.B) Technical Analysis

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Summary:
Weekly :Overbought sectorWilliams' Percentage Range is strongly overboughtBroken trend resistance lineBroken trend resistance line
Daily :Relative Strength Index, Williams' Percentage Range and Lane's Stochastic are overboughtStochastic has declined below the signal line
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It was a third consecutive positive week for the Berkshire (BRK.B). During the week, the BRK.B gained 10.26 points, or 2.01%, and closed at 521.80 on Friday, August 7, 2026. Weekly volume was -13% below average.

BRK.B is a member of Financials Sector. Financials is the most overbought sector. Sector/industry rotation is considered a proven strategy to beat the market. Use the following links to find overbought/oversold technical indicators by Sector or by Industry.

Long-term trend: [See BRK.B long-term trend chart]
A long-term downtrend had started on May 2, 2025 at 542.07 and reached 455.19 on August 4, 2025. BRK.B lost 86.88 points, or 16.03%, in 13 weeks. The chart has formed a Symmetric Triangle chart pattern. The downtrend resistance line (467.92) is broken. Usually a broken resistance is considered to be a long-term bullish signal, but since daily indicators are overbought a short-term pull back is possible. BRK.B may retest the broken resistance line. It is considered to be a support line now. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend resistance line in a long-term trend.

Medium-term trend: [See BRK.B medium-term trend chart]
A medium-term downtrend had started on November 28, 2025 at 516.85 and reached 464.01 on April 16, 2026. BRK.B lost 52.84 points, or 10.22%, in 19 weeks. The chart has formed a Falling Channel chart pattern. The downtrend resistance line (454.77) is broken. Usually a broken resistance is considered to be a long-term bullish signal, but since daily indicators are overbought a short-term pull back is possible. BRK.B may retest the broken resistance line. It is considered to be a support line now. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend resistance line in a medium-term trend.

Weekly Technical Indicators: [See BRK.B weekly technical indicators chart]
Weekly Williams' Percentage Range is strongly overbought. Use the Technical Stock Screener to see the list of stocks with strongly overbought weekly overbought Williams' Percentage Range. Oscillators are designed to signal a possible trend reversal. They can act as alerts and should be taken in conjunction with other technical analysis tools. Oscillators can be used to confirm other technical signals. Use the following link to access Williams' Percentage Range help.

The weekly MACD line is above its signal line since June 5, 2026. Use the following link to access a MACD help.

Short-term trend: [See BRK.B short-term trend chart]
A short-term uptrend had started on July 23, 2026 at 486.06 and reached 525.44 on August 6, 2026. BRK.B gained -39.38 points, or -8.10%, in 14 days. The price is now at the 9.24% retracement level.

Daily Technical Indicators: [See BRK.B daily technical indicators chart]
Daily Relative Strength Index, Williams' Percentage Range and Lane's Stochastic are overbought. Use the Technical Stock Screener to see the list of stocks with overbought daily Relative Strength Index, Williams' Percentage Range and Lane's Stochastic. During the last week, daily Lane's Stochastic main line (%K) has declined below the overbought signal line (%D). Such crossover is considered a bearish signal. Use the following links to access Lane's Stochastic and Relative Strength Index help.

The daily MACD line is above its signal line since July 27, 2026. This is an indication that the short-term trend is up. The distance between MACD and the signal line is near its high and getting bigger. It indicates that the current short-term uptrend is strong.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 82.98
Overbought
Williams' Percentage Range (W%R) 13.10
Overbought
Lane's Stochastic (%D-Slow) 89.13
Overbought
Greed/Fear Indicator (GFI) 86.32
Overbought
Moving Average Converg./Diverg. (MACD) 5.26
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 72.94
Williams' Percentage Range (W%R) 8.40
Strong Overbought
Lane's Stochastic (%D-Slow) 72.22
Greed/Fear Indicator (GFI) 74.28
Moving Average Converg./Diverg. (MACD) 0.36
Trading Signals
Description Value Chart
Upper Bollinger Band 531.12
Daily Stochastic Crossing 523.47
Price 521.80
Weekly Stochastic Crossing 512.99
20 Day Moving Average 502.60
Parabolic System 497.88
Quarterly Trendline Resistance 495.65
50 Day Moving Average 495.07
Yearly Trendline Resistance 486.93
Lower Bollinger Band 482.10
Yearly Trendline Support 467.92
Quarterly Trendline Support 454.77
Sector and Industry
Description Name Rank
Sector Financials 12
Industry Multi-Sector Holdings 108
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 486.06
Low Date 07/23/2026
High 525.44
High Date 08/06/2026
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 486.06
Low Date 07/23/2026
High 525.44
High Date 08/06/2026
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 464.01
Low Date 04/16/2026
High 525.44
High Date 08/06/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern Falling Channel
Status Broken Resistance
Resistance 495.65
Support 454.77
High 516.85
High Date 11/28/2025
Low 464.01
Low Date 04/16/2026
Description Value
Direction Down
Chart Pattern Symmetric Triangle
Status Broken Resistance
Resistance 486.93
Support 467.92
High 542.07
High Date 05/02/2025
Low 455.19
Low Date 08/04/2025
Warning: TheGreedyTrader.com presents weekly analysis. Technical indicators and trend parameters are calculated for the close of business day indicated on the top right corner of the screen.