📡 GHC — Graham Holdings
Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 10/06/2026
Last price (Close)
1,146.78 +0.48%
Next window · Gann 30 · active
10/06/2026
Last window · Short 21 · 28/05/2026
since +2.07%
Daily chart · hover for price & date
Reference points
Last major low · 02/03/2026
1,016.37
Days: 70 trading / 100 calendar · return since: +12.83%
Last major high · 28/04/2026
1,189.35
Days: 30 trading / 43 calendar · return since: -3.58%
Price-Time Watch Windows
| Reference point | Cycle | Counting | Target date | Distance | Status |
|---|
| Low 02/03/2026 @ 1,016.37 | Gann 60 | Trading | 27/05/2026 | -10 (±2) | Passed |
| High 28/04/2026 @ 1,189.35 | Short 21 | Trading | 28/05/2026 | -9 (±1) | Passed |
| Low 02/03/2026 @ 1,016.37 | Gann 90 | Calendar | 31/05/2026 | -10 (±3) | Passed |
| High 28/04/2026 @ 1,189.35 | Gann 30 | Trading | 10/06/2026 | +0 (±2) | Active now |
| High 28/04/2026 @ 1,189.35 | Gann 45 | Calendar | 12/06/2026 | +2 (±2) | Active now |
| High 28/04/2026 @ 1,189.35 | Gann 60 | Calendar | 27/06/2026 | +17 (±2) | Upcoming |
| Low 02/03/2026 @ 1,016.37 | Gann 120 | Calendar | 30/06/2026 | +20 (±3) | Upcoming |
| High 28/04/2026 @ 1,189.35 | Gann 45 | Trading | 01/07/2026 | +15 (±2) | Upcoming |
| Low 02/03/2026 @ 1,016.37 | Gann 90 | Trading | 08/07/2026 | +20 (±3) | Upcoming |
| High 28/04/2026 @ 1,189.35 | Gann 60 | Trading | 22/07/2026 | +30 (±2) | Upcoming |
| Low 02/03/2026 @ 1,016.37 | Gann 144 | Calendar | 24/07/2026 | +44 (±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 27/05/2026 · Low Gann 60/Trading · 9 years — Small sample
10 days: Avg -0.27% · Win 56% · DD -2.89%20 days: Avg -3.30% · Win 56% · DD -5.00%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 27/05/2025 | 934.13 | neutral | +3.33% | +2.26% | +1.18% | -0.52% | +3.73% |
| 2024 | 28/05/2024 | 741.13 | near 52w high | -0.34% | -3.19% | -5.58% | -6.61% | +1.52% |
| 2023 | 26/05/2023 | 569.61 | volume x1.5 | -1.56% | +2.51% | +0.33% | -1.56% | +4.58% |
| 2022 | 27/05/2022 | 611.54 | neutral | -1.00% | -7.02% | -8.69% | -12.10% | +0.59% |
| 2021 | 27/05/2021 | 666.78 | near 52w high | +0.11% | -1.51% | -5.56% | -5.56% | +1.29% |
| 2020 | 27/05/2020 | 379.07 | neutral | -2.16% | -1.62% | -14.85% | -14.85% | +7.52% |
| 2019 | 28/05/2019 | 674.21 | neutral | +3.03% | +4.64% | +2.21% | -0.55% | +5.94% |
| 2018 | 25/05/2018 | 598.20 | near 52w high | -3.13% | +0.39% | +0.66% | -3.13% | +1.60% |
| 2017 | 26/05/2017 | 594.05 | near 52w high | +1.00% | +1.14% | +0.63% | -0.16% | +2.52% |
Passed 28/05/2026 · High Short 21/Trading · 9 years — Small sample
10 days: Avg -0.27% · Win 56% · DD -2.34%20 days: Avg -2.16% · Win 56% · DD -4.20%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 28/05/2025 | 929.28 | neutral | +2.96% | +2.99% | +3.98% | +0.00% | +4.27% |
| 2024 | 28/05/2024 | 741.13 | near 52w high | -0.34% | -3.19% | -5.58% | -6.61% | +1.52% |
| 2023 | 26/05/2023 | 569.61 | volume x1.5 | -1.56% | +2.51% | +0.33% | -1.56% | +4.58% |
| 2022 | 27/05/2022 | 611.54 | neutral | -1.00% | -7.02% | -8.69% | -12.10% | +0.59% |
| 2021 | 28/05/2021 | 662.54 | near 52w high | +1.46% | -1.69% | -5.29% | -5.29% | +1.94% |
| 2020 | 28/05/2020 | 356.83 | neutral | +4.89% | -3.23% | -9.58% | -9.58% | +14.22% |
| 2019 | 28/05/2019 | 674.21 | neutral | +3.03% | +4.64% | +2.21% | -0.55% | +5.94% |
| 2018 | 29/05/2018 | 591.15 | neutral | -1.35% | +1.39% | +2.58% | -1.97% | +2.81% |
| 2017 | 26/05/2017 | 594.05 | near 52w high | +1.00% | +1.14% | +0.63% | -0.16% | +2.52% |
Passed 31/05/2026 · Low Gann 90/Calendar · 9 years — Small sample
10 days: Avg -1.62% · Win 33% · DD -2.80%20 days: Avg -2.58% · Win 44% · DD -4.54%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 30/05/2025 | 954.41 | volume x1.9 | +0.65% | -1.64% | -0.86% | -1.64% | +1.53% |
| 2024 | 31/05/2024 | 752.43 | near 52w high | -5.39% | -6.16% | -7.83% | -8.02% | +0.00% |
| 2023 | 31/05/2023 | 564.75 | volume x1.9 | +5.48% | +1.43% | +1.58% | -0.72% | +5.48% |
| 2022 | 31/05/2022 | 613.02 | neutral | -1.14% | -7.01% | -8.45% | -12.31% | +0.35% |
| 2021 | 01/06/2021 | 675.41 | near 52w high | -1.64% | -5.16% | -7.10% | -7.10% | +0.00% |
| 2020 | 01/06/2020 | 358.60 | neutral | +13.66% | -2.28% | -3.38% | -10.02% | +13.66% |
| 2019 | 31/05/2019 | 680.54 | neutral | +2.50% | +3.56% | +1.39% | -0.01% | +4.96% |
| 2018 | 31/05/2018 | 580.85 | neutral | +1.16% | +2.97% | +1.17% | -0.23% | +4.63% |
| 2017 | 31/05/2017 | 598.80 | near 52w high | +0.39% | -0.32% | +0.29% | -0.78% | +1.70% |
Active now 10/06/2026 · High Gann 30/Trading · 10 years — Small sample
10 days: Avg -2.88% · Win 20% · DD -3.76%20 days: Avg -1.64% · Win 40% · DD -4.85%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 10/06/2025 | 955.24 | volume x1.5 | -0.56% | -1.06% | -2.96% | -4.39% | +1.44% |
| 2024 | 10/06/2024 | 709.79 | neutral | -0.12% | -2.49% | -1.63% | -2.93% | +1.33% |
| 2023 | 09/06/2023 | 574.85 | neutral | -0.68% | -1.23% | -1.32% | -3.04% | +1.57% |
| 2022 | 10/06/2022 | 585.01 | neutral | -8.11% | -2.49% | -3.92% | -8.11% | +0.00% |
| 2021 | 10/06/2021 | 654.59 | near 52w high | -2.26% | -3.09% | +2.34% | -4.15% | +2.34% |
| 2020 | 10/06/2020 | 372.92 | neutral | -8.82% | -13.44% | -11.20% | -13.48% | +0.00% |
| 2019 | 10/06/2019 | 702.55 | neutral | -0.30% | -1.04% | +2.77% | -3.15% | +2.77% |
| 2018 | 11/06/2018 | 600.55 | near 52w high | +0.60% | +0.27% | -3.75% | -3.75% | +1.20% |
| 2017 | 09/06/2017 | 597.50 | near 52w high | +0.28% | +0.17% | +0.32% | -1.15% | +0.75% |
| 2016 | 13/06/2016 | 497.86 | near 52w high | +0.58% | -4.39% | +2.97% | -4.39% | +2.97% |
Active now 12/06/2026 · High Gann 45/Calendar · 10 years — Small sample
10 days: Avg -2.33% · Win 20% · DD -3.40%20 days: Avg -0.26% · Win 40% · DD -4.29%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 12/06/2025 | 948.70 | volume x2.2 | +0.20% | +1.07% | -2.24% | -3.73% | +2.14% |
| 2024 | 12/06/2024 | 719.25 | neutral | -1.30% | -3.29% | +1.79% | -4.21% | +2.06% |
| 2023 | 12/06/2023 | 583.88 | neutral | -2.62% | -2.13% | -2.94% | -4.54% | +0.00% |
| 2022 | 13/06/2022 | 568.63 | near 52w low | -4.31% | -1.80% | -1.17% | -5.46% | +2.18% |
| 2021 | 11/06/2021 | 656.73 | near 52w high | -2.38% | -4.11% | +1.51% | -4.46% | +2.01% |
| 2020 | 12/06/2020 | 347.84 | neutral | -6.32% | -5.88% | -2.09% | -7.24% | +0.74% |
| 2019 | 12/06/2019 | 704.63 | neutral | +0.80% | -3.43% | +4.05% | -3.43% | +4.05% |
| 2018 | 12/06/2018 | 599.35 | near 52w high | +1.40% | +1.18% | -3.75% | -3.75% | +1.40% |
| 2017 | 12/06/2017 | 600.85 | near 52w high | -0.34% | -0.51% | -0.69% | -1.71% | +0.19% |
| 2016 | 13/06/2016 | 497.86 | near 52w high | +0.58% | -4.39% | +2.97% | -4.39% | +2.97% |
Upcoming 27/06/2026 · High Gann 60/Calendar · 10 years — Small sample
10 days: Avg +2.26% · Win 60% · DD -1.39%20 days: Avg +5.64% · Win 80% · DD -1.97%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 27/06/2025 | 958.87 | volume x1.6 | -4.75% | -3.28% | -4.43% | -7.76% | +0.36% |
| 2024 | 27/06/2024 | 695.62 | neutral | +0.31% | +5.25% | +17.95% | -0.95% | +17.95% |
| 2023 | 27/06/2023 | 571.47 | neutral | -1.40% | -0.83% | +2.17% | -2.47% | +2.60% |
| 2022 | 27/06/2022 | 570.46 | neutral | -0.14% | -1.47% | +2.01% | -2.11% | +2.77% |
| 2021 | 28/06/2021 | 627.48 | neutral | +4.46% | +5.50% | +3.06% | -0.01% | +6.76% |
| 2020 | 26/06/2020 | 327.38 | volume x2.0 | +6.68% | +4.03% | +24.79% | +0.00% | +24.79% |
| 2019 | 27/06/2019 | 683.31 | neutral | +5.65% | +8.19% | +8.12% | +0.00% | +8.25% |
| 2018 | 27/06/2018 | 592.95 | neutral | -2.07% | -2.55% | -4.80% | -5.45% | +0.72% |
| 2017 | 27/06/2017 | 596.20 | near 52w high | +0.64% | +0.06% | +0.78% | -0.94% | +1.15% |
| 2016 | 27/06/2016 | 476.01 | near 52w low | +1.33% | +7.70% | +6.71% | +0.00% | +7.96% |
Upcoming 30/06/2026 · Low Gann 120/Calendar · 10 years — Small sample
10 days: Avg +1.71% · Win 70% · DD -1.94%20 days: Avg +5.36% · Win 70% · DD -2.20%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 30/06/2025 | 946.17 | neutral | -1.74% | -5.07% | -2.14% | -6.53% | +1.71% |
| 2024 | 01/07/2024 | 693.51 | neutral | -0.65% | +12.29% | +17.78% | -0.65% | +18.31% |
| 2023 | 30/06/2023 | 571.48 | neutral | -0.93% | -2.15% | +2.98% | -2.47% | +2.98% |
| 2022 | 30/06/2022 | 566.84 | neutral | -0.47% | +0.64% | +5.17% | -1.45% | +5.75% |
| 2021 | 30/06/2021 | 633.90 | neutral | +2.80% | +2.47% | +4.90% | +0.00% | +5.68% |
| 2020 | 30/06/2020 | 342.67 | neutral | +0.64% | +5.04% | +20.57% | -3.36% | +20.57% |
| 2019 | 01/07/2019 | 702.06 | neutral | +2.84% | +5.36% | +6.31% | +0.00% | +6.31% |
| 2018 | 29/06/2018 | 586.10 | neutral | -0.73% | -3.97% | -3.97% | -4.35% | +1.89% |
| 2017 | 30/06/2017 | 599.65 | near 52w high · volume x2.1 | -0.04% | +0.19% | -1.00% | -1.27% | +0.57% |
| 2016 | 30/06/2016 | 489.54 | near 52w high | +0.59% | +2.34% | +3.05% | -1.96% | +4.97% |
Upcoming 01/07/2026 · High Gann 45/Trading · 10 years — Small sample
10 days: Avg +1.33% · Win 60% · DD -2.36%20 days: Avg +5.21% · Win 70% · DD -2.59%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 01/07/2025 | 962.35 | neutral | -3.78% | -7.05% | -0.81% | -8.10% | +0.00% |
| 2024 | 01/07/2024 | 693.51 | neutral | -0.65% | +12.29% | +17.78% | -0.65% | +18.31% |
| 2023 | 30/06/2023 | 571.48 | neutral | -0.93% | -2.15% | +2.98% | -2.47% | +2.98% |
| 2022 | 01/07/2022 | 581.04 | neutral | -3.86% | -2.20% | +3.36% | -3.86% | +3.36% |
| 2021 | 01/07/2021 | 638.00 | neutral | +5.00% | +2.19% | +4.42% | -0.08% | +5.00% |
| 2020 | 01/07/2020 | 336.97 | neutral | -1.72% | +6.68% | +21.69% | -1.72% | +22.61% |
| 2019 | 01/07/2019 | 702.06 | neutral | +2.84% | +5.36% | +6.31% | +0.00% | +6.31% |
| 2018 | 02/07/2018 | 591.10 | neutral | -2.22% | -4.36% | -5.21% | -5.21% | +1.03% |
| 2017 | 30/06/2017 | 599.65 | near 52w high · volume x2.1 | -0.04% | +0.19% | -1.00% | -1.27% | +0.57% |
| 2016 | 01/07/2016 | 492.69 | near 52w high | +3.09% | +2.33% | +2.58% | -2.58% | +4.30% |
Upcoming 08/07/2026 · Low Gann 90/Trading · 10 years — Small sample
10 days: Avg +3.33% · Win 80% · DD -1.70%20 days: Avg +2.39% · Win 60% · DD -2.54%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 08/07/2025 | 929.74 | neutral | -3.39% | -3.49% | +2.62% | -4.87% | +2.84% |
| 2024 | 08/07/2024 | 696.62 | neutral | +6.84% | +12.05% | +0.79% | -1.10% | +17.78% |
| 2023 | 07/07/2023 | 560.43 | neutral | -0.02% | +2.69% | +6.92% | -0.22% | +6.92% |
| 2022 | 08/07/2022 | 564.18 | neutral | +1.11% | +2.63% | +2.79% | -0.99% | +7.18% |
| 2021 | 08/07/2021 | 651.65 | near 52w high | -0.32% | +0.96% | -0.18% | -2.18% | +2.80% |
| 2020 | 08/07/2020 | 344.88 | neutral | +4.36% | +17.07% | +18.88% | -3.98% | +19.80% |
| 2019 | 08/07/2019 | 720.63 | near 52w high | +2.25% | +0.85% | -4.07% | -4.07% | +3.58% |
| 2018 | 09/07/2018 | 581.80 | neutral | -3.26% | -3.10% | -2.80% | -4.86% | +0.00% |
| 2017 | 07/07/2017 | 598.85 | near 52w high | +0.18% | +0.66% | -1.44% | -3.13% | +0.71% |
| 2016 | 08/07/2016 | 492.44 | near 52w high | +1.74% | +3.01% | +0.36% | +0.00% | +4.35% |
Upcoming 22/07/2026 · High Gann 60/Trading · 10 years — Small sample
10 days: Avg -0.82% · Win 50% · DD -2.59%20 days: Avg +1.12% · Win 60% · DD -3.57%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 22/07/2025 | 895.50 | neutral | +3.19% | +6.33% | +20.46% | +0.00% | +20.46% |
| 2024 | 22/07/2024 | 778.84 | near 52w high | +4.26% | -10.04% | -2.19% | -10.18% | +5.12% |
| 2023 | 21/07/2023 | 573.78 | neutral | +1.02% | +4.13% | +0.49% | +0.00% | +5.65% |
| 2022 | 22/07/2022 | 577.42 | neutral | +2.96% | +0.15% | +2.50% | -0.02% | +6.06% |
| 2021 | 22/07/2021 | 656.39 | near 52w high | +1.07% | -1.13% | -9.40% | -9.48% | +1.49% |
| 2020 | 22/07/2020 | 402.07 | far above SMA50 | +2.33% | +1.54% | +0.52% | -0.92% | +5.28% |
| 2019 | 22/07/2019 | 725.42 | near 52w high | +1.47% | -4.88% | -1.32% | -4.88% | +2.70% |
| 2018 | 23/07/2018 | 562.45 | near 52w low · volume x1.6 | -0.17% | +0.31% | +1.02% | -1.82% | +1.18% |
| 2017 | 21/07/2017 | 601.50 | near 52w high · volume x1.6 | -1.70% | -2.08% | -4.46% | -4.80% | +0.05% |
| 2016 | 22/07/2016 | 506.04 | near 52w high | -0.55% | -2.57% | +3.55% | -3.56% | +3.55% |
Upcoming 24/07/2026 · Low Gann 144/Calendar · 10 years — Small sample
10 days: Avg -0.78% · Win 50% · DD -2.89%20 days: Avg +0.63% · Win 50% · DD -3.83%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 24/07/2025 | 904.31 | neutral | +5.51% | +6.11% | +17.51% | +0.00% | +19.28% |
| 2024 | 24/07/2024 | 779.69 | near 52w high | -0.62% | -10.27% | -3.00% | -10.27% | +5.00% |
| 2023 | 24/07/2023 | 583.17 | neutral | +0.61% | +3.94% | -1.29% | -1.29% | +3.94% |
| 2022 | 25/07/2022 | 577.32 | neutral | +3.74% | +0.91% | +0.36% | +0.00% | +6.07% |
| 2021 | 23/07/2021 | 653.76 | near 52w high | +1.67% | -2.04% | -7.83% | -9.12% | +1.90% |
| 2020 | 24/07/2020 | 406.10 | far above SMA50 | -1.90% | +0.87% | +0.55% | -1.90% | +4.24% |
| 2019 | 24/07/2019 | 735.36 | near 52w high | +1.00% | -4.65% | -2.58% | -6.17% | +1.31% |
| 2018 | 24/07/2018 | 559.30 | near 52w low | -0.05% | +1.35% | +2.95% | -1.27% | +2.95% |
| 2017 | 24/07/2017 | 600.50 | near 52w high · volume x1.5 | -1.35% | -1.47% | -4.06% | -4.65% | +0.22% |
| 2016 | 25/07/2016 | 506.33 | near 52w high | -0.42% | -2.57% | +3.71% | -3.62% | +3.71% |
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· The broad trend (by MA stacking) is still up.
· Positive relative strength vs QQQ, SPY, SMH.
· If it holds above SMA50 (+2.7%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch· 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: +30.0%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.
Current Snapshot
Returns & distances
| 5 / 10 / 20 / 60 days | +4.21% · +2.93% · +3.32% · +8.82% |
|---|
| Distance from SMA20 / 50 / 200 | +2.95% · +2.70% · +4.25% |
|---|
| Distance from 52w high / low | -6.37% · +29.99% |
|---|
| ATR14 · volume vs 20-avg | 28.82 · 0.85x |
|---|
Relative strength
| vs QQQ (20d) | +5.24% |
|---|
| vs SPY (20d) | +5.05% |
|---|
| vs SMH (20d) | +1.60% |
|---|
Moving averages
| SMA20 / 50 / 200 | 1,113.95 · 1,116.61 · 1,100.04 |
|---|
| 52w high / low | 1,224.76 · 882.21 |
|---|