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Entity & Brand

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CompanyBerkshire Hathaway Inc.
TickerBRK-B
ExchangeNYSE
Weeks Used8

Signals Snapshot

8-week window ?
No signals in this window.
How to read this section
Left column describes the week the signal was generated (historical context). Right column shows performance and posture since that signal to the present. MFE ? and MAE ? quantify upside capture vs downside risk after the signal.

Price Overview

Tiles ?
Metric Signal Value Notes
Price Window Positive 4.23% over 8w Endpoint return across the selected window.
Return Volatility Positive 0.88% Std dev of weekly returns — low is steadier, high is whipsaw-prone.
Volume Trend Negative Falling Slope of weekly volume across the window.
Vs 8w High Negative -2.01% Distance to the prior-window high (latest week excluded).

Trend Overview

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Metric Signal Value Notes
Gauge Reading Neutral 27.9/100
Direction Negative Falling
Acceleration Positive accelerating
Gauge Volatility Neutral High
Trend State Negative Downtrend Confirmed
Momentum Drawdown Negative 27.8 pts from 8w peak
Trend State: Downtrend Confirmed — gauge 27.9/100 — 8w slope -4.39; ST slope -1.76 pts/wk — drawdown 27.8 pts from peak — vol high ?

Weekly Price Action

8 weeks ?
Week ending Open High Low Close Change % Volume (MA) Trend
Fri, 19 Sep 2025 491.87 494.50 488.88 492.85 0.20%
Fri, 12 Sep 2025 495.75 497.63 493.34 493.74 -0.41%
Fri, 5 Sep 2025 506.00 507.66 497.75 499.77 -1.23%
Fri, 29 Aug 2025 500.85 506.72 500.85 502.98 0.43%
Fri, 22 Aug 2025 491.50 500.14 481.83 499.86 1.70%
Fri, 15 Aug 2025 482.35 482.48 476.29 477.20 -1.07%
Fri, 8 Aug 2025 462.94 465.83 462.55 465.40 0.53%
Fri, 1 Aug 2025 473.47 475.96 470.62 472.84 -0.13% —

Price Narrative

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Stands OutNo highlights available.
What to WatchNo watch items available.

Trend Narrative

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Stands Out Trend focus for week ending Fri, 19 Sep 2025. Gauge: 27.9/100; slope -4.39 pts/wk; short-term -1.76 pts/wk; accelerating. Gauge volatility: high. Momentum drawdown from 8w peak: 27.8 pts.
What to Watch How to read this — Bearish zone with falling momentum — sellers in control.

All Price Analysis

Complete dump of monthly_analysis.series & monthly_analysis.diagnostics
Series
Close Price Change Pct: 4.231875475848077, Slope: 4.197619047619053
Change Percent Vol: 0.8830734680648038, Slope: -0.04928571428571428
Volume Slope: -137370.2380952381, Z Last: 0.001126112090854299
Deviation From Baseline Last: 0.2242, Z Last: -1.222154614510121, Slope: -0.016314642857142854
Diagnostics
Volume Trend falling
Close Vs Recent High Pct -2.0139965803809288
Conv Div divergence
Momentum Trend weakening
Last Trend Label Bearish
Close Vs Recent Low Pct 5.898152127202417
Ma Stack mixed
Cross 4 8 none
Price Vs Ma mixed
Baseline Deviation 0.2242
Baseline Dir narrowing
What does it mean?
  1. 8-week price move: 4.23%. Weekly return volatility: 0.88%. Close is 2.01% below the prior-window 8-week high. and 5.90% above the prior-window 8-week low. Volume trend: falling. Latest week’s volume is 0.00σ from its 8-week average. Price/volume correlation (returns vs volume): 0.72. Price/volume correlation (returns vs volume change): 0.33. 26-week move: -7.04%. 52-week move: 8.81%. Price sits 0.22% above its medium-term baseline, and the distance is narrowing.
  2. How to read this — Price slope is upward, indicating persistent buying over the window. Low weekly volatility favours steadier follow-through. Volume trend diverges from price — watch for fatigue or rotation. Returns are positively correlated with volume — strength tends to arrive on higher activity. Distance to baseline is narrowing — reverting closer to its fair-value track.
  3. Up-slope supports buying interest; pullbacks may be contained if activity stays firm. Because liquidity isn’t confirming, prefer evidence of fresh demand before chasing moves.

All Trend Analysis

Complete dump of trend_analysis.series & trend_analysis.diagnostics
Series
Trend Pos Avg: 38.55975, Med: 34.542500000000004, Rng: (27.945999999999998, 55.786), Vol: 10.614919391474436, Slope: -4.390595238095239, Last: 27.945999999999998
Diagnostics
Last Pos 27.945999999999998
Vol Band high
Acceleration Label Accelerating
Last Label Bearish
State Label Downtrend Confirmed
Slope 8W -4.390595238095239
Slope Short -1.755200000000001
Accel Value 0.944642857142857
Drawdown From Peak Pts 27.840000000000003
Time In Bull 0
Time In Bear 5
Time In Mid 3
High Breakdown Recent False
Midline Failure Recent False
Bear Control Recent False
Recovery Mid Recent False
Recovery Bull Recent False
Acc Upticks 0
Acc Opportunities 0
Acc Rate None
Acc Longest Streak 0
Dist Downticks 0
Dist Opportunities 0
Dist Rate None
Dist Longest Streak 0
Low Regime Bias Mixed/None
High Regime Bias Mixed/None
What does it mean?
  1. Trend focus for week ending Fri, 19 Sep 2025. Gauge: 27.9/100; slope -4.39 pts/wk; short-term -1.76 pts/wk; accelerating. Gauge volatility: high. Momentum drawdown from 8w peak: 27.8 pts.
  2. How to read this — Bearish zone with falling momentum — sellers in control.
  3. Bias remains lower; rallies are suspect unless gauge reclaims 0.50/0.60.

Final Conclusion

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VerdictNegative
Stars ★★☆☆☆
SummaryPrice window: 4. Trend: Downtrend Confirmed; gauge 27. In combination, liquidity diverges from price.
Strengths
  • Low return volatility supports durability
Watch-outs
  • Bearish control with falling momentum
  • Momentum is weak/falling
  • Price is not above key averages
  • Liquidity diverges from price
Disclaimer. This report is provided for educational and informational purposes only and does not constitute investment advice, an offer, or a solicitation to buy or sell any security. Past performance is not indicative of future results. Markets involve risk, including possible loss of principal. Always perform your own research and consider consulting a qualified financial professional before making investment decisions.
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