The Greedy Trader Weekly Analysis
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Multi-Sector Holdings Industry Stocks Technical Analysis - BRK.B

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- 1/23/2026 -
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Berkshire (BRK.B) Technical Analysis

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Summary:
Weekly :Overbought sectorTrend support at 487.92Broken trend support line
Daily :The price is below the lower Bollinger BandWilliams' Percentage Range and Lane's Stochastic are oversold
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It was the negative week for the Berkshire (BRK.B). During the week, the BRK.B dropped -14.32 points, or -2.90%, and closed at 478.97 on Friday, January 23, 2026. It was the worst weekly loss since October 31, 2025. Weekly volume was 9% above 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 price is near the trend support (487.92) line. The support is usually stronger when technical indicators are oversold. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with price testing the trend support line 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 516.85 on November 28, 2025. BRK.B gained -61.66 points, or -13.55%, in 16 weeks. The chart has formed a Rising Wedge chart pattern. The uptrend support line (488.59) is broken. Usually a broken support is considered to be a long-term bearish signal, but since daily indicators are oversold a short-term pull back is possible. BRK.B may retest the broken support line. It is considered to be a resistance 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 support in a medium-term trend.

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

The weekly MACD line is below its signal line since January 9, 2026. The distance between MACD and the signal line is low, but getting bigger. Use the following link to access a MACD help.

Short-term trend: [See BRK.B short-term trend chart]
A short-term downtrend had started on December 31, 2025 at 505.89 and reached 478.44 on January 23, 2026. BRK.B lost 27.45 points, or 5.43%, in 23 days. Price is near the trend low.

Daily Technical Indicators: [See BRK.B daily technical indicators chart]
Daily Williams' Percentage Range and Lane's Stochastic are oversold. Use the Technical Stock Screener to see the list of stocks with daily oversold Williams' Percentage Range and Lane's Stochastic. 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 links to access Lane's Stochastic and Williams' Percentage Range help.

The daily MACD line is below its signal line since December 31, 2025. This is an indication that the short-term trend is down.

The price has closed on Friday below the lower Bollinger Band. It is considered a bearish signal. 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.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 22.27
Williams' Percentage Range (W%R) 86.10
Oversold
Lane's Stochastic (%D-Slow) 11.93
Oversold
Greed/Fear Indicator (GFI) 16.04
Oversold
Moving Average Converg./Diverg. (MACD) -2.42
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 43.76
Williams' Percentage Range (W%R) 79.10
Lane's Stochastic (%D-Slow) 43.62
Greed/Fear Indicator (GFI) 37.41
Moving Average Converg./Diverg. (MACD) 2.69
Trading Signals
Description Value Chart
Quarterly Trendline Resistance 522.61
Upper Bollinger Band 506.49
50 Day Moving Average 499.78
Parabolic System 495.64
20 Day Moving Average 495.11
Weekly Stochastic Crossing 493.37
Quarterly Trendline Support 488.59
Yearly Trendline Support 487.92
Daily Stochastic Crossing 480.43
Lower Bollinger Band 479.58
Price 478.97
Sector and Industry
Description Name Rank
Sector Financials 9
Industry Multi-Sector Holdings 15
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 505.89
High Date 12/31/2025
Low 478.44
Low Date 01/23/2026
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 508.10
High Date 12/16/2025
Low 478.44
Low Date 01/23/2026
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 516.85
High Date 11/28/2025
Low 478.44
Low Date 01/23/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Rising Wedge
Status Broken Support
Resistance 522.61
Support 488.59
Low 455.19
Low Date 08/04/2025
High 516.85
High Date 11/28/2025
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Test Support
Resistance 610.38
Support 487.92
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.