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- 10/10/2025 -
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Berkshire (BRK.B) Technical Analysis

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Summary:
Weekly :Overbought sector
Daily :Broken trend support lineThe price has fallen below the Parabolic SARPrice has crossed below the 50 Day Moving AverageThe price touches the lower Bollinger BandThe period of low volatility of the stock price
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It was the negative week for the Berkshire (BRK.B). During the week, the BRK.B dropped -9.62 points, or -1.93%, and closed at 489.13 on Friday, October 10, 2025. It was the worst weekly loss since August 1, 2025. Weekly volume was -21% 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 uptrend had started on October 13, 2022 at 259.85 and reached 542.07 on May 2, 2025. BRK.B gained -282.22 points, or -108.61%, in 133 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The trend support level is at 468.10 and resistance is at 582.74. A Broadening Ascending Wedge pattern is considered to be a reversal formation. It usually appears in a mature trend, characterized by overbought/oversold long-term and short-term indicators, and often generates divergence on long-term indicators. Use the following link to access a Broadening Ascending Wedge chart pattern help, or use a Technical Stock Screener to see the list of stocks with Broadening Ascending Wedge pattern in a long-term trend.

Medium-term trend: [See BRK.B medium-term trend chart]
A medium-term uptrend had started on August 4, 2025 at 455.19 and reached 507.66 on September 5, 2025. BRK.B gained -52.47 points, or -11.53%, in 4 weeks. The price is now at the 35.32% retracement level.

Weekly Technical Indicators: [See BRK.B weekly technical indicators chart]
Weekly technical indicators are neutral.

The weekly MACD line is above its signal line since September 12, 2025. This is an indication that the medium-term trend is up. The distance between MACD and the signal line is low, but getting bigger. It indicates that the current medium-term uptrend is getting stronger. 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 September 10, 2025 at 486.27 and reached 504.97 on October 6, 2025. BRK.B gained -18.70 points, or -3.85%, in 26 days. The chart has formed a Rising Channel chart pattern. The uptrend support line (496.29) is broken. A broken support is considered to be a long-term bearish signal. 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 support in a short-term trend.

Daily Technical Indicators: [See BRK.B daily technical indicators chart]
Daily technical indicators are neutral.

The daily MACD line is below its signal line since October 8, 2025.

During the last week, the price has fallen below the Parabolic SAR (stop and reversal). A Parabolic SAR above the price is a bearish signal, and it indicates that momentum is likely to remain in the downward direction. A Parabolic SAR is used as a trailing stop loss for long or short positions. It works best during strong trending periods. Use the following links to access Parabolic SAR Help, or use the Technical Stock Screener to see the list of stocks with the Parabolic SAR close to the price level.

The price touches the lower Bollinger Band. The distance between the Bollinger Bands is falling, and it was 3.23% on Friday. It is 52.10% lower than one year average. It indicates the period of low volatility of the stock price. The Bollinger Bands are often used with a non-oscillator indicator like chart patterns or a trendline. The signals are considered more reliable if these indicators confirm the recommendation of the Bollinger Bands. Use the following links to access the Bollinger Bands Help, or use the Technical Stock Screener to see the list of stocks with the price above the Upper Bollinger Band or below the Lower Bollinger Band.

During the last week, the price has crossed below the 50 Day Moving Average. Such crossover is considered a bearish signal. The moving average crossover signals work better when the stock develops a strong trend, but they are ineffective when the stock is in a trading range. Moving average crossover systems can be effective, but should be used in conjunction with trend patterns, momentum indicators, candlesticks and other aspects of technical analysis. Use the following links to access Moving Average Crossover trading technique, or use the Technical Stock Screener to see the list of stocks with the Moving Average close to the price level.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 44.44
Williams' Percentage Range (W%R) 43.40
Lane's Stochastic (%D-Slow) 44.46
Greed/Fear Indicator (GFI) 48.49
Moving Average Converg./Diverg. (MACD) 2.38
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 51.95
Williams' Percentage Range (W%R) 26.10
Lane's Stochastic (%D-Slow) 76.41
Greed/Fear Indicator (GFI) 68.12
Moving Average Converg./Diverg. (MACD) 0.99
Trading Signals
Description Value Chart
Yearly Trendline Resistance 582.74
Weekly Trendline Resistance 507.21
Parabolic System 504.82
Upper Bollinger Band 503.98
Weekly Stochastic Crossing 500.17
Weekly Trendline Support 496.29
20 Day Moving Average 496.05
Daily Stochastic Crossing 495.58
50 Day Moving Average 489.31
Price 489.13
Lower Bollinger Band 488.17
Yearly Trendline Support 468.10
Sector and Industry
Description Name Rank
Sector Financials 11
Industry Multi-Sector Holdings 101
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 504.97
High Date 10/06/2025
Low 489.06
Low Date 10/10/2025
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Rising Channel
Status Broken Support
Resistance 507.21
Support 496.29
Low 486.27
Low Date 09/10/2025
High 504.97
High Date 10/06/2025
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 455.19
Low Date 08/04/2025
High 507.66
High Date 09/05/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 542.07
High Date 05/02/2025
Low 455.19
Low Date 08/04/2025
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 582.74
Support 468.10
Low 259.85
Low Date 10/13/2022
High 542.07
High Date 05/02/2025
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.