📡 CIEN — Ciena
Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 09/06/2026
Last price (Close)
439.34 -5.86%
Next window · Gann 144 · in 9 days
22/06/2026
Last window · Gann 360 · 30/05/2026
since -24.28%
Daily chart · hover for price & date
Reference points
Last major low · 21/11/2025
168.22
Days: 135 trading / 200 calendar · return since: +161.17%
Last major high · 04/06/2025
86.21
Days: 254 trading / 370 calendar · return since: +409.62%
Price-Time Watch Windows
| Reference point | Cycle | Counting | Target date | Distance | Status |
|---|
| High 04/06/2025 @ 86.21 | Gann 360 | Calendar | 30/05/2026 | -10 (±3) | Passed |
| Low 21/11/2025 @ 168.22 | Gann 144 | Trading | 22/06/2026 | +9 (±3) | Upcoming |
| High 04/06/2025 @ 86.21 | Gann 270 | Trading | 01/07/2026 | +16 (±3) | Upcoming |
| Low 21/11/2025 @ 168.22 | Gann 180 | Trading | 11/08/2026 | +45 (±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 30/05/2026 · High Gann 360/Calendar · 9 years — Small sample
10 days: Avg +0.11% · Win 56% · DD -6.28%20 days: Avg +1.94% · Win 67% · DD -6.48%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 30/05/2025 | 80.06 | far above SMA50 · volume x1.7 | -9.17% | -9.87% | +1.59% | -9.87% | +4.78% |
| 2024 | 30/05/2024 | 47.85 | volume x1.9 | +1.48% | +1.02% | +0.69% | -4.39% | +1.94% |
| 2023 | 30/05/2023 | 47.97 | neutral | -11.63% | -11.61% | -13.15% | -14.49% | +0.33% |
| 2022 | 31/05/2022 | 50.82 | neutral | -4.27% | -16.17% | -10.27% | -17.28% | +1.04% |
| 2021 | 28/05/2021 | 52.87 | neutral | +14.94% | +10.08% | +8.81% | +0.00% | +14.94% |
| 2020 | 29/05/2020 | 55.26 | near 52w high · far above SMA50 · volume x1.8 | -1.76% | -4.52% | -3.24% | -5.52% | +1.90% |
| 2019 | 30/05/2019 | 35.47 | neutral | +28.25% | +19.73% | +17.28% | -2.11% | +28.25% |
| 2018 | 30/05/2018 | 24.06 | volume x2.1 | +1.70% | +3.16% | +6.48% | -4.20% | +7.86% |
| 2017 | 30/05/2017 | 23.59 | volume x1.7 | +12.59% | +9.16% | +9.24% | -0.47% | +16.57% |
Upcoming 22/06/2026 · Low Gann 144/Trading · 10 years — Small sample
10 days: Avg +1.12% · Win 50% · DD -2.82%20 days: Avg +3.02% · Win 70% · DD -3.43%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 23/06/2025 | 75.44 | neutral | +7.81% | +4.27% | +11.82% | +0.00% | +13.30% |
| 2024 | 21/06/2024 | 48.45 | volume x2.6 | -0.56% | -0.72% | +4.17% | -3.55% | +6.65% |
| 2023 | 22/06/2023 | 41.52 | neutral | +2.50% | +4.02% | +2.12% | -1.20% | +6.07% |
| 2022 | 22/06/2022 | 44.18 | far below SMA50 | +3.21% | +5.27% | +12.86% | +0.00% | +12.86% |
| 2021 | 22/06/2021 | 57.71 | neutral | -0.68% | -1.58% | -3.74% | -6.17% | +0.75% |
| 2020 | 22/06/2020 | 54.15 | neutral | -1.85% | +3.23% | +0.68% | -3.31% | +4.47% |
| 2019 | 21/06/2019 | 43.52 | far above SMA50 | -5.49% | -3.29% | -1.06% | -5.49% | +1.93% |
| 2018 | 22/06/2018 | 24.87 | neutral | +6.59% | +10.05% | +3.54% | +0.00% | +10.49% |
| 2017 | 22/06/2017 | 25.94 | neutral | -2.04% | -1.39% | +0.62% | -3.86% | +1.85% |
| 2016 | 22/06/2016 | 20.11 | near 52w low | -7.31% | -8.65% | -0.85% | -10.74% | +2.39% |
Upcoming 01/07/2026 · High Gann 270/Trading · 10 years — Small sample
10 days: Avg +2.40% · Win 60% · DD -1.89%20 days: Avg +5.75% · Win 80% · DD -2.52%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 01/07/2025 | 80.11 | neutral | -0.97% | +5.01% | +16.03% | -2.95% | +16.03% |
| 2024 | 01/07/2024 | 47.74 | neutral | -2.12% | +8.23% | +7.83% | -2.12% | +8.23% |
| 2023 | 30/06/2023 | 42.49 | neutral | +1.62% | -2.52% | -0.68% | -2.52% | +3.65% |
| 2022 | 01/07/2022 | 45.64 | neutral | +3.00% | +3.20% | +13.37% | -0.26% | +13.37% |
| 2021 | 01/07/2021 | 57.80 | neutral | -0.24% | -4.76% | +0.59% | -6.31% | +0.59% |
| 2020 | 01/07/2020 | 53.59 | neutral | +4.80% | -1.38% | +10.30% | -2.30% | +10.93% |
| 2019 | 01/07/2019 | 41.97 | neutral | +3.15% | +5.69% | +8.72% | +0.00% | +9.48% |
| 2018 | 02/07/2018 | 26.95 | near 52w high | +1.97% | +0.00% | -5.75% | -5.90% | +1.97% |
| 2017 | 30/06/2017 | 25.02 | neutral | +3.40% | +1.36% | +2.92% | -0.32% | +7.11% |
| 2016 | 01/07/2016 | 18.47 | near 52w low | +4.98% | +9.20% | +4.17% | -2.54% | +11.10% |
Upcoming 11/08/2026 · Low Gann 180/Trading · 10 years — Small sample
10 days: Avg +1.84% · Win 50% · DD -3.02%20 days: Avg +1.62% · Win 50% · DD -8.34%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 11/08/2025 | 93.38 | far above SMA50 | -1.55% | -2.83% | +30.85% | -7.22% | +30.85% |
| 2024 | 12/08/2024 | 48.50 | neutral | +11.22% | +17.09% | +8.89% | +0.00% | +18.87% |
| 2023 | 11/08/2023 | 41.77 | neutral | -1.24% | -0.67% | +16.90% | -3.21% | +19.66% |
| 2022 | 11/08/2022 | 52.89 | far above SMA50 | +6.58% | +4.92% | -16.18% | -19.25% | +6.58% |
| 2021 | 11/08/2021 | 56.46 | neutral | -2.96% | +0.51% | -1.72% | -2.96% | +3.63% |
| 2020 | 11/08/2020 | 60.17 | near 52w high | -1.81% | -5.12% | -30.25% | -30.25% | +0.85% |
| 2019 | 12/08/2019 | 43.07 | neutral | -2.23% | -6.32% | -7.94% | -9.66% | +0.30% |
| 2018 | 10/08/2018 | 26.09 | neutral | +1.88% | +6.21% | +20.97% | -0.31% | +22.92% |
| 2017 | 11/08/2017 | 24.17 | neutral | -3.31% | -1.24% | -10.47% | -10.59% | +2.11% |
| 2016 | 11/08/2016 | 20.60 | near 52w high | +4.37% | +5.83% | +5.15% | +0.00% | +12.48% |
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· If it holds above SMA50 (-15.4%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch· Sharp drop recently.
· 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: -31.1% · from 52w low: +520.1%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.
Current Snapshot
Returns & distances
| 5 / 10 / 20 / 60 days | -29.93% · -27.07% · -24.44% · +30.22% |
|---|
| Distance from SMA20 / 50 / 200 | -21.37% · -15.41% · +47.49% |
|---|
| Distance from 52w high / low | -31.09% · +520.10% |
|---|
| ATR14 · volume vs 20-avg | 43.85 · 2.67x |
|---|
Relative strength
| vs QQQ (20d) | — |
|---|
| vs SPY (20d) | — |
|---|
| vs SMH (20d) | — |
|---|
Moving averages
| SMA20 / 50 / 200 | 558.75 · 519.36 · 297.87 |
|---|
| 52w high / low | 637.51 · 70.85 |
|---|