📡 BRK-B — Berkshire Hathaway
Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 10/06/2026
Last price (Close)
483.68 -0.84%
Next window · Gann 90 · active
15/06/2026
Last window · Gann 120 · 04/06/2026
since +1.06%
Daily chart · hover for price & date
Reference points
Last major low · 16/04/2026
464.01
Days: 38 trading / 55 calendar · return since: +4.24%
Last major high · 04/02/2026
512.13
Days: 87 trading / 126 calendar · return since: -5.56%
Price-Time Watch Windows
| Reference point | Cycle | Counting | Target date | Distance | Status |
|---|
| Low 16/04/2026 @ 464.01 | Gann 30 | Trading | 29/05/2026 | -8 (±2) | Passed |
| Low 16/04/2026 @ 464.01 | Gann 45 | Calendar | 31/05/2026 | -10 (±2) | Passed |
| High 04/02/2026 @ 512.13 | Gann 120 | Calendar | 04/06/2026 | -6 (±3) | Passed |
| Low 16/04/2026 @ 464.01 | Gann 60 | Calendar | 15/06/2026 | +5 (±2) | Upcoming |
| High 04/02/2026 @ 512.13 | Gann 90 | Trading | 15/06/2026 | +3 (±3) | Active now |
| Low 16/04/2026 @ 464.01 | Gann 45 | Trading | 19/06/2026 | +7 (±2) | Upcoming |
| High 04/02/2026 @ 512.13 | Gann 144 | Calendar | 28/06/2026 | +18 (±3) | Upcoming |
| Low 16/04/2026 @ 464.01 | Gann 60 | Trading | 10/07/2026 | +22 (±2) | Upcoming |
| Low 16/04/2026 @ 464.01 | Gann 90 | Calendar | 15/07/2026 | +35 (±3) | Upcoming |
| High 04/02/2026 @ 512.13 | Gann 120 | Trading | 27/07/2026 | +33 (±3) | Upcoming |
Chronological: recent past → active → upcoming. 'Near a window' is context only, not a signal.
Date Echo — seasonal anniversary
What happened around the same calendar date in prior years. n ≈ number of years — descriptive, not an edge. Each window separately, every number vs baseline.
Passed 29/05/2026 · Low Gann 30/Trading · 9 years — Small sample
10 days: Avg -0.44% · Win 56% · DD -2.48%20 days: Avg -2.10% · Win 44% · DD -3.80%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 29/05/2025 | 506.18 | neutral | -3.45% | -3.13% | -4.05% | -4.48% | +0.00% |
| 2024 | 29/05/2024 | 404.09 | neutral | +1.43% | +1.16% | +0.96% | +0.00% | +2.65% |
| 2023 | 30/05/2023 | 322.19 | near 52w high | +3.48% | +4.41% | +3.71% | -0.34% | +5.47% |
| 2022 | 27/05/2022 | 319.11 | neutral | -2.18% | -11.77% | -14.18% | -16.17% | +0.00% |
| 2021 | 28/05/2021 | 289.44 | near 52w high | +0.01% | -2.04% | -4.43% | -5.32% | +1.06% |
| 2020 | 29/05/2020 | 185.58 | neutral | +8.13% | -2.35% | -5.50% | -5.50% | +8.61% |
| 2019 | 29/05/2019 | 198.52 | neutral | +2.41% | +3.05% | +5.03% | -0.55% | +5.03% |
| 2018 | 29/05/2018 | 189.87 | volume x2.4 | +0.47% | +2.84% | -1.81% | -1.81% | +3.23% |
| 2017 | 30/05/2017 | 165.11 | neutral | +0.62% | +3.85% | +1.36% | +0.00% | +3.90% |
Passed 31/05/2026 · Low Gann 45/Calendar · 9 years — Small sample
10 days: Avg -0.89% · Win 44% · DD -2.59%20 days: Avg -1.58% · Win 33% · DD -3.90%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 30/05/2025 | 503.96 | volume x1.7 | -2.07% | -3.26% | -3.61% | -4.06% | +0.00% |
| 2024 | 31/05/2024 | 414.40 | near 52w high · volume x1.7 | -0.16% | -2.14% | -2.22% | -2.22% | +0.09% |
| 2023 | 31/05/2023 | 321.08 | near 52w high · volume x1.9 | +4.47% | +4.62% | +4.93% | +0.00% | +5.84% |
| 2022 | 31/05/2022 | 315.98 | neutral | -0.74% | -12.13% | -13.45% | -15.34% | +0.00% |
| 2021 | 01/06/2021 | 289.84 | near 52w high | -0.22% | -2.04% | -4.70% | -5.45% | +0.92% |
| 2020 | 01/06/2020 | 183.84 | neutral | +9.64% | -1.25% | -3.62% | -4.61% | +9.64% |
| 2019 | 31/05/2019 | 197.42 | neutral | +4.25% | +3.92% | +7.98% | +0.00% | +7.98% |
| 2018 | 31/05/2018 | 191.53 | neutral | +2.11% | +0.51% | -2.32% | -3.46% | +2.34% |
| 2017 | 31/05/2017 | 165.28 | volume x1.6 | +0.74% | +3.73% | +2.79% | +0.00% | +3.79% |
Passed 04/06/2026 · High Gann 120/Calendar · 9 years — Small sample
10 days: Avg -2.15% · Win 33% · DD -3.38%20 days: Avg -1.47% · Win 33% · DD -3.97%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 04/06/2025 | 491.00 | neutral | -0.58% | -1.19% | -1.22% | -2.14% | +0.52% |
| 2024 | 04/06/2024 | 409.53 | near 52w high | -0.25% | -0.39% | -0.92% | -1.06% | +1.09% |
| 2023 | 05/06/2023 | 328.58 | near 52w high | +1.53% | +3.07% | +3.95% | +0.00% | +4.08% |
| 2022 | 03/06/2022 | 310.94 | neutral | -6.18% | -13.78% | -11.34% | -13.96% | +0.87% |
| 2021 | 04/06/2021 | 292.52 | near 52w high | -1.95% | -6.32% | -4.58% | -6.32% | +0.00% |
| 2020 | 04/06/2020 | 192.05 | neutral | -7.31% | -5.89% | -6.88% | -8.69% | +4.95% |
| 2019 | 04/06/2019 | 201.59 | neutral | +2.50% | +2.19% | +6.42% | +0.00% | +6.46% |
| 2018 | 04/06/2018 | 191.30 | neutral | +2.11% | -0.10% | -1.81% | -3.34% | +2.46% |
| 2017 | 05/06/2017 | 166.52 | neutral | +2.39% | +3.02% | +3.17% | -0.23% | +3.17% |
Upcoming 15/06/2026 · Low Gann 60/Calendar · 10 years — Small sample
10 days: Avg -0.54% · Win 30% · DD -2.19%20 days: Avg +1.54% · Win 60% · DD -2.46%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 16/06/2025 | 490.23 | neutral | +0.66% | -0.13% | -3.86% | -4.10% | +0.66% |
| 2024 | 14/06/2024 | 405.54 | neutral | +2.08% | -0.09% | +8.23% | -0.09% | +8.23% |
| 2023 | 15/06/2023 | 339.82 | near 52w high | -1.34% | +0.35% | +1.30% | -1.68% | +1.63% |
| 2022 | 15/06/2022 | 278.93 | near 52w low · far below SMA50 | -4.09% | -2.12% | -0.16% | -4.09% | +0.68% |
| 2021 | 15/06/2021 | 283.94 | near 52w high | -2.47% | -2.72% | -1.98% | -3.49% | +0.00% |
| 2020 | 15/06/2020 | 181.55 | neutral | -0.76% | -2.40% | +4.49% | -3.40% | +4.49% |
| 2019 | 14/06/2019 | 205.16 | neutral | +0.51% | +3.90% | +4.08% | -0.82% | +4.92% |
| 2018 | 15/06/2018 | 191.76 | volume x1.7 | -1.49% | -2.66% | +0.13% | -3.57% | +0.13% |
| 2017 | 15/06/2017 | 170.55 | near 52w high | -1.31% | -0.73% | -0.63% | -1.95% | +0.76% |
| 2016 | 15/06/2016 | 140.45 | near 52w high | +2.48% | +1.19% | +3.76% | -1.39% | +3.94% |
Upcoming 19/06/2026 · Low Gann 45/Trading · 10 years — Small sample
10 days: Avg +0.90% · Win 70% · DD -1.35%20 days: Avg +2.72% · Win 70% · DD -1.61%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 18/06/2025 | 485.14 | neutral | -0.02% | -0.03% | -2.34% | -3.09% | +1.72% |
| 2024 | 18/06/2024 | 407.95 | neutral | +0.57% | -0.53% | +8.30% | -0.68% | +9.23% |
| 2023 | 20/06/2023 | 338.67 | near 52w high | -0.98% | +0.85% | +1.11% | -1.34% | +1.97% |
| 2022 | 17/06/2022 | 268.08 | near 52w low · far below SMA50 · volume x2.4 | +3.85% | +2.84% | +5.77% | -0.21% | +5.77% |
| 2021 | 18/06/2021 | 274.04 | volume x2.5 | +1.58% | +1.85% | -0.50% | -0.50% | +2.35% |
| 2020 | 19/06/2020 | 179.72 | neutral | -2.42% | +1.67% | +5.99% | -2.42% | +6.28% |
| 2019 | 19/06/2019 | 206.75 | neutral | +0.85% | +4.07% | +0.59% | -0.26% | +4.11% |
| 2018 | 19/06/2018 | 190.35 | neutral | -2.05% | -2.27% | +5.30% | -2.86% | +5.30% |
| 2017 | 19/06/2017 | 171.55 | near 52w high | -2.37% | +0.15% | -0.72% | -2.52% | +0.17% |
| 2016 | 20/06/2016 | 141.67 | near 52w high | -2.24% | +0.40% | +3.71% | -2.24% | +3.71% |
Upcoming 28/06/2026 · High Gann 144/Calendar · 10 years — Small sample
10 days: Avg +2.31% · Win 80% · DD -0.46%20 days: Avg +3.68% · Win 80% · DD -1.02%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 27/06/2025 | 485.68 | neutral | -1.58% | -1.93% | -0.82% | -3.20% | +0.81% |
| 2024 | 28/06/2024 | 406.80 | volume x1.6 | +0.56% | +6.79% | +7.75% | -0.40% | +9.54% |
| 2023 | 28/06/2023 | 334.15 | near 52w high | +2.19% | +2.81% | +4.54% | +0.00% | +4.68% |
| 2022 | 28/06/2022 | 273.86 | near 52w low · far below SMA50 | +0.65% | +1.32% | +6.00% | -0.31% | +6.00% |
| 2021 | 28/06/2021 | 276.61 | neutral | +0.26% | +0.94% | +1.51% | -1.43% | +1.51% |
| 2020 | 29/06/2020 | 177.19 | neutral | +2.23% | +7.07% | +9.55% | +0.00% | +9.78% |
| 2019 | 28/06/2019 | 213.17 | near 52w high · volume x2.1 | +0.92% | +0.17% | -2.14% | -3.91% | +0.98% |
| 2018 | 28/06/2018 | 187.09 | neutral | +0.25% | +2.07% | +5.80% | -0.57% | +7.14% |
| 2017 | 28/06/2017 | 169.89 | near 52w high | +0.18% | -0.12% | +1.86% | -0.38% | +1.86% |
| 2016 | 28/06/2016 | 140.28 | near 52w high | +1.59% | +4.03% | +2.79% | +0.00% | +4.73% |
Upcoming 10/07/2026 · Low Gann 60/Trading · 10 years — Small sample
10 days: Avg +1.91% · Win 80% · DD -1.09%20 days: Avg +3.55% · Win 80% · DD -1.71%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 10/07/2025 | 478.27 | neutral | -1.02% | +0.49% | -3.51% | -4.01% | +1.21% |
| 2024 | 10/07/2024 | 413.79 | near 52w high | +7.69% | +4.59% | +3.20% | -0.02% | +7.69% |
| 2023 | 10/07/2023 | 341.13 | near 52w high | +0.91% | +2.49% | +6.29% | -0.01% | +6.29% |
| 2022 | 11/07/2022 | 278.51 | neutral | -0.81% | +3.40% | +4.97% | -1.47% | +7.93% |
| 2021 | 09/07/2021 | 280.49 | near 52w high | -0.92% | -0.71% | +1.83% | -2.79% | +1.83% |
| 2020 | 10/07/2020 | 182.90 | neutral | +4.30% | +6.35% | +14.53% | +0.00% | +14.53% |
| 2019 | 10/07/2019 | 214.03 | near 52w high | -3.07% | -2.83% | -7.39% | -7.62% | +0.03% |
| 2018 | 10/07/2018 | 189.90 | neutral | +0.27% | +4.51% | +9.91% | +0.00% | +9.91% |
| 2017 | 10/07/2017 | 170.25 | near 52w high | -0.05% | +0.66% | +4.58% | -0.59% | +5.68% |
| 2016 | 11/07/2016 | 143.93 | near 52w high | +1.83% | +0.15% | +1.13% | -0.56% | +2.08% |
Upcoming 15/07/2026 · Low Gann 90/Calendar · 10 years — Small sample
10 days: Avg +1.87% · Win 80% · DD -0.99%20 days: Avg +3.20% · Win 80% · DD -2.09%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 15/07/2025 | 470.13 | neutral | +1.70% | +1.37% | +0.06% | -2.34% | +2.97% |
| 2024 | 15/07/2024 | 434.42 | near 52w high | +0.36% | +0.90% | -0.93% | -4.76% | +2.58% |
| 2023 | 14/07/2023 | 341.09 | near 52w high | +1.37% | +2.56% | +5.06% | +0.00% | +6.64% |
| 2022 | 15/07/2022 | 278.48 | neutral | +2.68% | +7.94% | +8.28% | -0.80% | +8.28% |
| 2021 | 15/07/2021 | 279.72 | neutral | -0.72% | +0.01% | +3.76% | -2.52% | +4.13% |
| 2020 | 15/07/2020 | 190.56 | neutral | +0.81% | +3.07% | +11.90% | -0.04% | +11.90% |
| 2019 | 15/07/2019 | 213.54 | near 52w high | -4.07% | -2.31% | -7.66% | -7.66% | +0.00% |
| 2018 | 16/07/2018 | 192.00 | neutral | +3.05% | +3.69% | +6.86% | -0.83% | +8.91% |
| 2017 | 14/07/2017 | 169.47 | near 52w high | +1.10% | +2.67% | +3.46% | +0.00% | +6.17% |
| 2016 | 15/07/2016 | 145.97 | near 52w high | -0.94% | -1.16% | +1.20% | -1.95% | +1.21% |
Upcoming 27/07/2026 · High Gann 120/Trading · 10 years — Small sample
10 days: Avg +1.54% · Win 70% · DD -1.77%20 days: Avg +2.46% · Win 90% · DD -1.92%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 28/07/2025 | 481.70 | neutral | -4.69% | -3.52% | +0.93% | -4.69% | +1.52% |
| 2024 | 26/07/2024 | 437.66 | near 52w high | -2.12% | -1.37% | +3.59% | -5.47% | +3.59% |
| 2023 | 27/07/2023 | 349.31 | near 52w high | +1.29% | +2.20% | +1.43% | +0.00% | +4.13% |
| 2022 | 27/07/2022 | 290.30 | neutral | +1.61% | +1.66% | +1.11% | -0.55% | +5.63% |
| 2021 | 27/07/2021 | 280.78 | near 52w high | +0.36% | +2.91% | +1.87% | -0.95% | +3.74% |
| 2020 | 27/07/2020 | 192.14 | neutral | +3.71% | +10.64% | +10.65% | +0.00% | +10.98% |
| 2019 | 26/07/2019 | 209.90 | neutral | -3.44% | -5.17% | -6.07% | -6.71% | +0.00% |
| 2018 | 27/07/2018 | 197.95 | neutral | +1.16% | +4.38% | +5.07% | -0.05% | +5.63% |
| 2017 | 27/07/2017 | 173.05 | near 52w high | +3.43% | +1.91% | +3.11% | +0.00% | +4.28% |
| 2016 | 27/07/2016 | 144.19 | near 52w high | -0.39% | +1.73% | +2.93% | -0.74% | +3.39% |
Questions to Watch
Is there a failed breakout above the window?Did an abnormal reversal candle appear?Is there an abnormal volume spike?Is the advance stalling (no follow-through)?Is short-term support breaking?Any change in relative strength vs QQQ/SPY/SMH?Is the leading sector weakening?
Interpretation & Scenarios
Careful wording — scenarios to watch, not forecasts. The decision is the trader's.
⬆️ Continuation (up) — to watch· Positive relative strength vs QQQ, SPY.
· If it holds above SMA50 (+1.3%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch· Relative weakness vs SMH.
· If a breakout fails or it closes below SMA50 / a nearby low on volume — risk of continued weakness. Watch for fading volume and relative weakness.
↔️ Range / no clear edge· No active Price-Time Confluence right now.
· Distance from 52w high: -6.4% · from 52w low: +6.3%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.
Current Snapshot
Returns & distances
| 5 / 10 / 20 / 60 days | +1.75% · +0.78% · -0.26% · -1.73% |
|---|
| Distance from SMA20 / 50 / 200 | +0.49% · +1.27% · -1.37% |
|---|
| Distance from 52w high / low | -6.42% · +6.26% |
|---|
| ATR14 · volume vs 20-avg | 6.93 · 0.98x |
|---|
Relative strength
| vs QQQ (20d) | +1.65% |
|---|
| vs SPY (20d) | +1.46% |
|---|
| vs SMH (20d) | -1.99% |
|---|
Moving averages
| SMA20 / 50 / 200 | 481.31 · 477.61 · 490.41 |
|---|
| 52w high / low | 516.85 · 455.19 |
|---|