📡 KOP — Koppers Holdings, Inc.
Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 10/06/2026
Last price (Close)
41.68 -0.43%
Next window · Gann 30 · in 8 days
22/06/2026
Last window · Short 21 · 09/06/2026
since -0.43%
Daily chart · hover for price & date
Reference points
Last major low · 05/01/2026
26.52
Days: 108 trading / 156 calendar · return since: +57.16%
Last major high · 08/05/2026
46.40
Days: 22 trading / 33 calendar · return since: -10.17%
Price-Time Watch Windows
| Reference point | Cycle | Counting | Target date | Distance | Status |
|---|
| High 08/05/2026 @ 46.40 | Short 13 | Trading | 28/05/2026 | -9 (±1) | Passed |
| High 08/05/2026 @ 46.40 | Gann 30 | Calendar | 07/06/2026 | -3 (±2) | Passed |
| High 08/05/2026 @ 46.40 | Short 21 | Trading | 09/06/2026 | -1 (±1) | Active now |
| High 08/05/2026 @ 46.40 | Gann 30 | Trading | 22/06/2026 | +8 (±2) | Upcoming |
| High 08/05/2026 @ 46.40 | Gann 45 | Calendar | 22/06/2026 | +12 (±2) | Upcoming |
| Low 05/01/2026 @ 26.52 | Gann 120 | Trading | 26/06/2026 | +12 (±3) | Upcoming |
| Low 05/01/2026 @ 26.52 | Gann 180 | Calendar | 04/07/2026 | +24 (±3) | Upcoming |
| High 08/05/2026 @ 46.40 | Gann 60 | Calendar | 07/07/2026 | +27 (±2) | Upcoming |
| High 08/05/2026 @ 46.40 | Gann 45 | Trading | 13/07/2026 | +23 (±2) | Upcoming |
| Low 05/01/2026 @ 26.52 | Gann 144 | Trading | 30/07/2026 | +36 (±3) | Upcoming |
| High 08/05/2026 @ 46.40 | Gann 60 | Trading | 03/08/2026 | +38 (±2) | 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 28/05/2026 · High Short 13/Trading · 9 years — Small sample
10 days: Avg +1.09% · Win 44% · DD -3.49%20 days: Avg -3.08% · Win 33% · DD -6.91%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 28/05/2025 | 31.61 | far above SMA50 | -0.25% | +5.68% | +0.83% | -3.04% | +5.68% |
| 2024 | 28/05/2024 | 41.94 | far below SMA50 | +3.05% | -1.84% | -10.04% | -10.37% | +5.82% |
| 2023 | 26/05/2023 | 29.74 | neutral | +3.83% | +10.89% | +10.39% | -2.62% | +15.33% |
| 2022 | 27/05/2022 | 26.84 | volume x2.5 | +5.18% | -6.71% | -14.38% | -18.03% | +5.18% |
| 2021 | 28/05/2021 | 34.67 | neutral | -3.29% | -6.40% | -9.69% | -10.73% | +1.67% |
| 2020 | 28/05/2020 | 16.85 | far above SMA50 | +20.59% | -2.85% | +8.19% | -2.85% | +34.90% |
| 2019 | 28/05/2019 | 26.97 | neutral | +7.01% | +8.79% | -2.04% | -2.04% | +8.79% |
| 2018 | 29/05/2018 | 40.40 | neutral | +4.21% | +5.45% | -3.71% | -4.58% | +7.05% |
| 2017 | 26/05/2017 | 37.40 | neutral | -6.28% | -3.21% | -7.22% | -7.89% | +0.13% |
Passed 07/06/2026 · High Gann 30/Calendar · 9 years — Small sample
10 days: Avg -6.82% · Win 0% · DD -9.57%20 days: Avg -7.00% · Win 44% · DD -11.44%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 06/06/2025 | 32.19 | far above SMA50 | -0.87% | -1.24% | +4.63% | -3.23% | +5.93% |
| 2024 | 07/06/2024 | 41.58 | far below SMA50 | -5.89% | -7.00% | -17.20% | -17.20% | +0.17% |
| 2023 | 07/06/2023 | 33.36 | volume x1.7 | +1.29% | -1.26% | +3.54% | -3.09% | +3.54% |
| 2022 | 07/06/2022 | 27.98 | neutral | -10.69% | -17.94% | -20.87% | -23.02% | +0.00% |
| 2021 | 07/06/2021 | 33.53 | neutral | -3.22% | -6.98% | -7.07% | -7.69% | +0.75% |
| 2020 | 08/06/2020 | 22.73 | far above SMA50 | -25.34% | -15.13% | -22.00% | -27.98% | +0.00% |
| 2019 | 07/06/2019 | 28.50 | neutral | -4.74% | -2.32% | +1.40% | -7.30% | +5.37% |
| 2018 | 07/06/2018 | 42.70 | volume x1.7 | -3.04% | -8.67% | -7.03% | -10.19% | +1.29% |
| 2017 | 07/06/2017 | 35.15 | far below SMA50 | +1.14% | -0.85% | +1.56% | -3.27% | +4.41% |
Active now 09/06/2026 · High Short 21/Trading · 10 years — Small sample
10 days: Avg -6.68% · Win 10% · DD -9.09%20 days: Avg -4.43% · Win 40% · DD -10.56%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 09/06/2025 | 32.88 | far above SMA50 | -3.13% | -1.76% | +5.69% | -5.26% | +5.69% |
| 2024 | 10/06/2024 | 41.65 | far below SMA50 | -5.38% | -9.75% | -16.61% | -17.33% | +0.00% |
| 2023 | 09/06/2023 | 32.33 | neutral | +5.69% | +0.34% | +7.79% | +0.00% | +7.79% |
| 2022 | 09/06/2022 | 27.62 | neutral | -16.55% | -14.27% | -21.72% | -22.01% | +0.00% |
| 2021 | 09/06/2021 | 33.58 | neutral | -4.91% | -6.88% | -9.17% | -9.17% | +0.00% |
| 2020 | 09/06/2020 | 21.34 | far above SMA50 | -15.93% | -10.36% | -14.57% | -23.29% | +0.00% |
| 2019 | 10/06/2019 | 28.03 | neutral | -2.68% | -3.92% | +1.68% | -5.74% | +7.14% |
| 2018 | 08/06/2018 | 43.00 | neutral | -4.19% | -9.77% | -7.91% | -10.81% | +0.58% |
| 2017 | 09/06/2017 | 36.40 | neutral | -5.36% | -5.08% | -2.20% | -6.59% | +0.82% |
| 2016 | 13/06/2016 | 28.64 | near 52w high | +5.90% | -5.38% | +12.74% | -5.38% | +12.74% |
Upcoming 22/06/2026 · High Gann 30/Trading · 10 years — Small sample
10 days: Avg +0.04% · Win 70% · DD -4.67%20 days: Avg +2.08% · Win 60% · DD -6.26%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 23/06/2025 | 31.79 | far above SMA50 | +1.13% | +5.95% | +3.81% | -0.38% | +9.31% |
| 2024 | 21/06/2024 | 38.50 | far below SMA50 · volume x2.4 | -3.92% | -8.34% | +1.22% | -10.57% | +1.48% |
| 2023 | 22/06/2023 | 32.94 | neutral | +2.25% | +4.86% | +10.63% | -1.76% | +11.63% |
| 2022 | 22/06/2022 | 22.96 | far below SMA50 | -1.26% | -3.57% | -1.83% | -8.49% | +3.62% |
| 2021 | 22/06/2021 | 31.21 | neutral | +1.25% | +0.74% | -3.75% | -8.65% | +4.07% |
| 2020 | 22/06/2020 | 19.29 | far above SMA50 | -4.61% | -8.09% | +8.97% | -10.58% | +8.97% |
| 2019 | 21/06/2019 | 27.84 | neutral | +5.46% | +3.81% | -5.75% | -5.75% | +7.87% |
| 2018 | 22/06/2018 | 38.80 | volume x1.5 | -1.16% | +2.06% | -2.06% | -3.61% | +2.32% |
| 2017 | 22/06/2017 | 35.10 | neutral | +4.27% | +2.56% | +5.98% | -3.13% | +8.12% |
| 2016 | 22/06/2016 | 30.01 | near 52w high | +2.13% | +0.43% | +3.57% | -9.70% | +10.03% |
Upcoming 26/06/2026 · Low Gann 120/Trading · 10 years — Small sample
10 days: Avg +3.19% · Win 60% · DD -2.59%20 days: Avg +8.20% · Win 60% · DD -3.99%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 26/06/2025 | 31.79 | neutral | +5.98% | +7.05% | +8.81% | +0.00% | +9.31% |
| 2024 | 26/06/2024 | 37.73 | far below SMA50 · volume x1.5 | -2.54% | -3.82% | +4.90% | -8.75% | +4.90% |
| 2023 | 26/06/2023 | 32.44 | neutral | +6.20% | +7.43% | +14.06% | +0.00% | +14.06% |
| 2022 | 27/06/2022 | 23.79 | neutral | -7.48% | -9.29% | -5.63% | -11.69% | +0.00% |
| 2021 | 25/06/2021 | 31.86 | volume x4.4 | +0.91% | -1.26% | -3.42% | -10.51% | +1.95% |
| 2020 | 26/06/2020 | 17.25 | volume x1.5 | +8.00% | +10.20% | +45.33% | +0.00% | +45.33% |
| 2019 | 26/06/2019 | 26.96 | neutral | +8.98% | +0.04% | -0.85% | -2.67% | +11.39% |
| 2018 | 26/06/2018 | 38.90 | neutral | +1.67% | -1.03% | -4.24% | -4.24% | +2.06% |
| 2017 | 26/06/2017 | 34.70 | neutral | +5.76% | +3.46% | +8.36% | -2.02% | +9.37% |
| 2016 | 27/06/2016 | 27.10 | near 52w low | +8.86% | +19.15% | +14.69% | +0.00% | +21.84% |
Upcoming 04/07/2026 · Low Gann 180/Calendar · 10 years — Small sample
10 days: Avg +0.74% · Win 60% · DD -5.21%20 days: Avg +3.98% · Win 50% · DD -5.58%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 03/07/2025 | 33.69 | far above SMA50 | +1.01% | -4.01% | -5.34% | -5.34% | +3.15% |
| 2024 | 03/07/2024 | 36.77 | far below SMA50 | -1.31% | +5.82% | +4.46% | -6.36% | +10.72% |
| 2023 | 03/07/2023 | 34.45 | neutral | +1.16% | +6.30% | +12.05% | -2.53% | +12.05% |
| 2022 | 05/07/2022 | 22.01 | near 52w low · far below SMA50 | -1.95% | +2.59% | +8.41% | -4.54% | +8.41% |
| 2021 | 02/07/2021 | 32.15 | neutral | -2.15% | -11.32% | -5.26% | -11.32% | +0.00% |
| 2020 | 02/07/2020 | 18.38 | far above SMA50 | +1.90% | +12.24% | +36.94% | -4.35% | +42.00% |
| 2019 | 03/07/2019 | 29.38 | neutral | -8.20% | -10.31% | -9.80% | -10.69% | +0.00% |
| 2018 | 03/07/2018 | 39.55 | neutral | -2.65% | -1.77% | -3.03% | -7.71% | +0.38% |
| 2017 | 03/07/2017 | 36.70 | neutral | -2.18% | +2.32% | -0.54% | -3.00% | +3.41% |
| 2016 | 05/07/2016 | 29.50 | neutral | +9.46% | +5.59% | +1.93% | +0.00% | +11.93% |
Upcoming 07/07/2026 · High Gann 60/Calendar · 10 years — Small sample
10 days: Avg +2.51% · Win 60% · DD -3.63%20 days: Avg +4.76% · Win 50% · DD -4.53%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 07/07/2025 | 32.99 | neutral | +2.24% | -2.33% | -3.46% | -3.46% | +5.33% |
| 2024 | 08/07/2024 | 35.29 | near 52w low · far below SMA50 | +5.10% | +10.43% | -2.72% | -2.72% | +15.36% |
| 2023 | 07/07/2023 | 34.54 | neutral | +3.04% | +5.50% | +12.51% | -0.17% | +12.51% |
| 2022 | 07/07/2022 | 22.14 | far below SMA50 | -5.10% | +1.81% | +5.37% | -5.10% | +9.12% |
| 2021 | 07/07/2021 | 31.44 | neutral | -2.80% | -4.45% | -5.73% | -9.32% | +0.06% |
| 2020 | 07/07/2020 | 17.73 | neutral | +9.98% | +18.56% | +42.87% | -0.85% | +47.21% |
| 2019 | 08/07/2019 | 28.90 | neutral | -7.09% | -9.20% | -13.98% | -13.98% | +0.00% |
| 2018 | 06/07/2018 | 39.70 | neutral | -5.79% | -1.64% | -5.29% | -8.06% | +0.00% |
| 2017 | 07/07/2017 | 36.00 | neutral | +1.53% | +3.33% | +9.86% | -1.11% | +9.86% |
| 2016 | 07/07/2016 | 30.14 | near 52w high | +9.56% | +3.12% | +8.16% | -0.50% | +9.56% |
Upcoming 13/07/2026 · High Gann 45/Trading · 10 years — Small sample
10 days: Avg +4.39% · Win 60% · DD -2.61%20 days: Avg +4.85% · Win 70% · DD -5.97%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 14/07/2025 | 33.73 | neutral | -4.48% | +0.95% | -15.95% | -15.95% | +2.55% |
| 2024 | 12/07/2024 | 36.39 | far below SMA50 | +6.54% | +9.37% | -3.96% | -5.66% | +11.87% |
| 2023 | 13/07/2023 | 35.78 | far above SMA50 | +2.77% | +1.93% | +7.94% | -0.53% | +8.92% |
| 2022 | 13/07/2022 | 21.39 | near 52w low · far below SMA50 | +6.36% | +7.76% | +17.20% | -1.78% | +17.20% |
| 2021 | 13/07/2021 | 30.78 | neutral | -4.19% | -1.46% | +2.08% | -7.37% | +2.08% |
| 2020 | 13/07/2020 | 19.01 | far above SMA50 | +4.21% | +31.88% | +38.51% | +0.00% | +39.77% |
| 2019 | 12/07/2019 | 27.80 | neutral | -5.07% | -2.91% | +0.22% | -14.14% | +0.61% |
| 2018 | 13/07/2018 | 37.40 | near 52w low | +4.41% | -1.74% | -5.75% | -6.42% | +4.81% |
| 2017 | 13/07/2017 | 36.50 | neutral | +3.97% | +0.14% | +7.40% | -1.92% | +8.36% |
| 2016 | 13/07/2016 | 31.89 | near 52w high · volume x1.6 | -2.29% | -2.04% | +0.85% | -5.96% | +3.54% |
Upcoming 30/07/2026 · Low Gann 144/Trading · 10 years — Small sample
10 days: Avg +1.43% · Win 70% · DD -5.92%20 days: Avg -0.68% · Win 40% · DD -6.59%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 30/07/2025 | 33.10 | neutral | -1.99% | -6.16% | -11.69% | -14.35% | +0.51% |
| 2024 | 30/07/2024 | 39.79 | neutral | -11.23% | -7.59% | -2.11% | -13.72% | +2.31% |
| 2023 | 31/07/2023 | 38.26 | near 52w high · far above SMA50 | +1.86% | +3.16% | -1.57% | -3.32% | +3.16% |
| 2022 | 29/07/2022 | 23.54 | neutral | +0.93% | +11.34% | +4.07% | -0.89% | +12.40% |
| 2021 | 30/07/2021 | 30.71 | neutral | +0.62% | +1.01% | +7.98% | -3.48% | +7.98% |
| 2020 | 30/07/2020 | 25.39 | far above SMA50 | +2.21% | +3.27% | -2.60% | -2.60% | +4.65% |
| 2019 | 30/07/2019 | 27.85 | neutral | -10.59% | +3.84% | -8.01% | -14.29% | +3.84% |
| 2018 | 30/07/2018 | 36.50 | near 52w low | +2.60% | -2.88% | -0.41% | -6.71% | +5.07% |
| 2017 | 31/07/2017 | 36.30 | neutral | +8.68% | +7.44% | +5.37% | -1.38% | +8.95% |
| 2016 | 29/07/2016 | 31.62 | near 52w high | +3.13% | +0.89% | +2.21% | -5.15% | +4.46% |
Upcoming 03/08/2026 · High Gann 60/Trading · 10 years — Small sample
10 days: Avg +1.19% · Win 70% · DD -4.00%20 days: Avg +0.37% · Win 50% · DD -5.23%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 04/08/2025 | 31.85 | neutral | -10.99% | -7.00% | -10.84% | -10.99% | +4.46% |
| 2024 | 02/08/2024 | 36.47 | neutral | -4.17% | +2.80% | +8.72% | -5.87% | +8.72% |
| 2023 | 03/08/2023 | 38.40 | near 52w high · far above SMA50 · volume x1.5 | +0.57% | +1.33% | -0.13% | -3.67% | +2.79% |
| 2022 | 03/08/2022 | 24.16 | neutral | +3.77% | +6.83% | -5.32% | -5.32% | +9.52% |
| 2021 | 03/08/2021 | 30.91 | neutral | +1.65% | -0.94% | +6.44% | -4.11% | +7.28% |
| 2020 | 03/08/2020 | 25.34 | far above SMA50 | +3.91% | +1.03% | -5.05% | -5.05% | +4.85% |
| 2019 | 02/08/2019 | 25.75 | neutral | +8.19% | +8.85% | +2.95% | -7.30% | +12.31% |
| 2018 | 03/08/2018 | 37.60 | near 52w low | -6.25% | -7.85% | -5.72% | -9.44% | +0.93% |
| 2017 | 03/08/2017 | 37.75 | volume x3.3 | +3.84% | +0.79% | +3.84% | -0.53% | +4.77% |
| 2016 | 03/08/2016 | 29.99 | neutral | +7.24% | +6.10% | +8.84% | +0.00% | +10.14% |
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.
· If it holds above SMA50 (+4.0%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch· Relative weakness vs QQQ, SPY, 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· Distance from 52w high: -10.2% · from 52w low: +66.7%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.
Current Snapshot
Returns & distances
| 5 / 10 / 20 / 60 days | -3.27% · -2.24% · -4.08% · +8.81% |
|---|
| Distance from SMA20 / 50 / 200 | +1.10% · +4.03% · +27.47% |
|---|
| Distance from 52w high / low | -10.17% · +66.72% |
|---|
| ATR14 · volume vs 20-avg | 1.39 · 0.71x |
|---|
Relative strength
| vs QQQ (20d) | -2.17% |
|---|
| vs SPY (20d) | -2.36% |
|---|
| vs SMH (20d) | -5.81% |
|---|
Moving averages
| SMA20 / 50 / 200 | 41.23 · 40.07 · 32.70 |
|---|
| 52w high / low | 46.40 · 25.00 |
|---|