🕰️ Time Machine
BIIB — Biogen
Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 27/07/2026
Last price (Close)
200.14 -0.24%
Next window · Cycle 60 · in 5 days
01/08/2026
Last window · Cycle 45 · 20/07/2026
since +0.10%
🕰️ Time Machine — see this symbol's past windows
Daily chart · hover for price & date
Reference points
Last major low · 02/06/2026
184.90
Days: 36 trading / 55 calendar · return since: +8.24%
Last major high · 13/05/2026
205.97
Days: 49 trading / 75 calendar · return since: -2.83%
Price-Time Watch Windows
| Reference point | Cycle | Counting | Target date | Distance | Status |
|---|
| Low 02/06/2026 @ 184.90 | Cycle 30 | Trading | 📅 16/07/2026 | -6 (±2) | Passed |
| Low 02/06/2026 @ 184.90 | Cycle 45 | Calendar | 📅 17/07/2026 | -10 (±2) | Passed |
| High 13/05/2026 @ 205.97 | Cycle 45 | Trading | 📅 20/07/2026 | -4 (±2) | Passed |
| Low 02/06/2026 @ 184.90 | Cycle 60 | Calendar | 📅 01/08/2026 | +5 (±2) | Upcoming |
| Low 02/06/2026 @ 184.90 | Cycle 45 | Trading | 📅 07/08/2026 | +9 (±2) | Upcoming |
| High 13/05/2026 @ 205.97 | Cycle 60 | Trading | 📅 11/08/2026 | +11 (±2) | Upcoming |
| High 13/05/2026 @ 205.97 | Cycle 90 | Calendar | 📅 11/08/2026 | +15 (±3) | Upcoming |
| Low 02/06/2026 @ 184.90 | Cycle 60 | Trading | 📅 28/08/2026 | +24 (±2) | Upcoming |
| Low 02/06/2026 @ 184.90 | Cycle 90 | Calendar | 📅 31/08/2026 | +35 (±3) | Upcoming |
| High 13/05/2026 @ 205.97 | Cycle 120 | Calendar | 📅 10/09/2026 | +45 (±3) | Upcoming |
| High 13/05/2026 @ 205.97 | Cycle 90 | Trading | 📅 23/09/2026 | +41 (±3) | Upcoming |
Chronological: recent past → active → upcoming. The target date is the center of the watch window — it opens a few days before and stays relevant a few days after. 'Near a window' is context only, not a signal.
🔔 Recent Technical Events
Price-action events from the last 30 days. 🎯 marks events that landed near a cycle window — the combinations worth the closest look.
● NR7 Compression 27/07/2026🎯 near Cycle 60 window · 01/08/2026
● Bearish Engulfing 22/07/2026🎯 near Cycle 45 window · 20/07/2026
● NR7 Compression 21/07/2026🎯 near Cycle 45 window · 20/07/2026
● Shooting Star 17/07/2026🎯 near Cycle 45 window · 17/07/2026
● Failed Breakdown 15/07/2026🎯 near Cycle 30 window · 16/07/2026
● Gap Day 14/07/2026🎯 near Cycle 30 window · 16/07/2026
● Hammer Reversal 10/07/2026
● Bullish Engulfing 10/07/2026
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 16/07/2026 · Low Cycle 30/Trading · 9 years — Small sample
10 days: Avg -1.28% · Win 33% · DD -3.54%20 days: Avg +0.31% · Win 67% · DD -4.19%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 16/07/2025 | 128.46 | neutral | +1.96% | -1.42% | +5.24% | -4.50% | +5.24% |
| 2024 | 16/07/2024 | 225.02 | neutral | -0.32% | -5.84% | -9.32% | -11.83% | +1.47% |
| 2023 | 17/07/2023 | 278.40 | neutral | -0.50% | -2.95% | -2.03% | -5.61% | +0.00% |
| 2022 | 15/07/2022 | 217.01 | neutral | -4.96% | -0.90% | +1.83% | -4.96% | +1.86% |
| 2021 | 16/07/2021 | 324.62 | neutral | +0.24% | +0.65% | +5.43% | -0.66% | +5.43% |
| 2020 | 16/07/2020 | 279.54 | neutral | -0.37% | -1.67% | +3.22% | -2.58% | +9.36% |
| 2019 | 16/07/2019 | 231.55 | neutral | +5.32% | +4.30% | +0.73% | -0.91% | +5.32% |
| 2018 | 16/07/2018 | 353.03 | near 52w high · far above SMA50 | +1.44% | -6.11% | -3.47% | -6.11% | +8.72% |
| 2017 | 17/07/2017 | 282.65 | neutral | +0.73% | +2.46% | +1.20% | -0.53% | +4.59% |
Passed 17/07/2026 · Low Cycle 45/Calendar · 9 years — Small sample
10 days: Avg -1.56% · Win 33% · DD -3.63%20 days: Avg -0.07% · Win 56% · DD -4.39%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 17/07/2025 | 128.69 | neutral | +3.03% | -0.54% | +4.86% | -4.67% | +5.05% |
| 2024 | 17/07/2024 | 228.33 | neutral | -1.01% | -6.63% | -12.15% | -13.11% | +0.00% |
| 2023 | 17/07/2023 | 278.40 | neutral | -0.50% | -2.95% | -2.03% | -5.61% | +0.00% |
| 2022 | 18/07/2022 | 214.34 | neutral | -3.16% | -2.37% | +3.75% | -3.77% | +3.75% |
| 2021 | 16/07/2021 | 324.62 | neutral | +0.24% | +0.65% | +5.43% | -0.66% | +5.43% |
| 2020 | 17/07/2020 | 281.88 | neutral | -3.39% | -2.55% | +2.69% | -3.39% | +8.45% |
| 2019 | 17/07/2019 | 229.44 | neutral | +5.14% | +3.65% | -1.19% | -1.19% | +6.29% |
| 2018 | 17/07/2018 | 354.98 | near 52w high · far above SMA50 | +5.03% | -5.81% | -3.20% | -6.63% | +8.13% |
| 2017 | 17/07/2017 | 282.65 | neutral | +0.73% | +2.46% | +1.20% | -0.53% | +4.59% |
Passed 20/07/2026 · High Cycle 45/Trading · 9 years — Small sample
10 days: Avg +0.48% · Win 56% · DD -2.84%20 days: Avg +0.89% · Win 67% · DD -3.48%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 21/07/2025 | 122.68 | neutral | +5.38% | +7.76% | +10.78% | +0.00% | +12.98% |
| 2024 | 19/07/2024 | 226.40 | neutral | -6.73% | -9.16% | -10.82% | -12.37% | +0.46% |
| 2023 | 20/07/2023 | 274.70 | neutral | -4.34% | -2.53% | -4.81% | -4.81% | +0.84% |
| 2022 | 20/07/2022 | 207.49 | volume x1.8 | +2.62% | +2.94% | +4.86% | -0.60% | +7.18% |
| 2021 | 20/07/2021 | 322.49 | neutral | +3.56% | +4.81% | +8.47% | +0.00% | +8.47% |
| 2020 | 20/07/2020 | 283.40 | neutral | +0.98% | -1.85% | +2.03% | -3.91% | +7.87% |
| 2019 | 19/07/2019 | 231.27 | neutral | +3.00% | +4.76% | +0.18% | -1.97% | +5.45% |
| 2018 | 20/07/2018 | 358.71 | near 52w high · far above SMA50 | -5.10% | -4.04% | -3.76% | -7.60% | +7.00% |
| 2017 | 20/07/2017 | 281.44 | neutral | +2.31% | +1.65% | +1.06% | -0.10% | +5.03% |
Upcoming 01/08/2026 · Low Cycle 60/Calendar · 10 years — Small sample
10 days: Avg +1.17% · Win 60% · DD -2.08%20 days: Avg -0.80% · Win 60% · DD -3.17%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 01/08/2025 | 131.95 | volume x2.0 | -0.97% | +5.04% | +0.20% | -3.18% | +5.58% |
| 2024 | 01/08/2024 | 210.70 | volume x1.8 | -3.15% | -4.30% | -2.79% | -5.84% | +0.00% |
| 2023 | 01/08/2023 | 269.30 | neutral | +1.80% | +0.34% | -0.48% | -3.03% | +1.80% |
| 2022 | 01/08/2022 | 209.26 | neutral | +3.97% | +6.27% | -5.81% | -5.81% | +6.27% |
| 2021 | 02/08/2021 | 331.70 | neutral | +2.56% | +3.56% | +3.83% | +0.00% | +5.45% |
| 2020 | 31/07/2020 | 274.69 | neutral | +11.29% | +5.37% | +2.46% | +0.00% | +11.29% |
| 2019 | 01/08/2019 | 243.06 | neutral | -1.99% | -6.35% | -9.42% | -9.42% | +0.00% |
| 2018 | 01/08/2018 | 344.06 | neutral | +1.75% | -0.97% | +1.72% | -0.97% | +1.76% |
| 2017 | 01/08/2017 | 291.15 | neutral | -0.65% | -1.11% | +0.83% | -3.43% | +1.01% |
| 2016 | 01/08/2016 | 301.83 | near 52w high | +3.92% | +3.83% | +1.42% | +0.00% | +9.37% |
Upcoming 07/08/2026 · Low Cycle 45/Trading · 10 years — Small sample
10 days: Avg -0.90% · Win 40% · DD -3.06%20 days: Avg -1.20% · Win 30% · DD -4.29%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 07/08/2025 | 127.75 | neutral | +5.63% | +8.90% | +10.11% | +0.00% | +10.86% |
| 2024 | 07/08/2024 | 199.78 | far below SMA50 | +0.41% | +3.20% | +1.01% | +0.00% | +3.20% |
| 2023 | 07/08/2023 | 271.23 | neutral | +0.56% | -2.27% | -1.82% | -3.72% | +1.07% |
| 2022 | 08/08/2022 | 217.56 | neutral | +2.22% | -4.53% | -10.51% | -10.51% | +2.22% |
| 2021 | 06/08/2021 | 340.00 | neutral | +0.66% | +0.51% | -1.88% | -1.88% | +2.88% |
| 2020 | 07/08/2020 | 305.71 | volume x3.7 | -5.32% | -9.37% | -9.72% | -9.72% | +0.00% |
| 2019 | 07/08/2019 | 237.58 | neutral | -4.57% | -1.85% | -5.73% | -8.48% | +0.27% |
| 2018 | 07/08/2018 | 350.10 | neutral | -1.85% | -1.95% | -1.00% | -2.68% | +0.97% |
| 2017 | 07/08/2017 | 291.01 | neutral | -1.70% | -2.70% | +8.53% | -3.39% | +10.31% |
| 2016 | 08/08/2016 | 313.65 | neutral | -0.08% | +1.01% | -0.95% | -2.56% | +1.44% |
Upcoming 11/08/2026 · High Cycle 60/Trading · 10 years — Small sample
10 days: Avg -0.90% · Win 40% · DD -2.40%20 days: Avg -0.45% · Win 30% · DD -4.91%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 11/08/2025 | 128.00 | neutral | +6.18% | +6.53% | +12.19% | +0.00% | +12.19% |
| 2024 | 12/08/2024 | 201.04 | neutral | +2.50% | +1.90% | -0.20% | -0.88% | +2.56% |
| 2023 | 11/08/2023 | 273.68 | neutral | -4.58% | -3.38% | -5.39% | -5.39% | +0.00% |
| 2022 | 11/08/2022 | 218.22 | neutral | -0.86% | -6.14% | -2.92% | -10.78% | +1.91% |
| 2021 | 11/08/2021 | 339.05 | neutral | +0.83% | +1.09% | -11.47% | -11.47% | +3.17% |
| 2020 | 11/08/2020 | 289.94 | neutral | -0.37% | -3.76% | -6.01% | -7.26% | +1.13% |
| 2019 | 12/08/2019 | 230.96 | neutral | +2.06% | -3.12% | +0.88% | -5.85% | +2.06% |
| 2018 | 10/08/2018 | 343.00 | neutral | +0.65% | -0.20% | -0.80% | -0.98% | +3.06% |
| 2017 | 11/08/2017 | 283.68 | neutral | -0.67% | +0.49% | +15.11% | -0.67% | +15.11% |
| 2016 | 11/08/2016 | 314.49 | neutral | -0.35% | -2.43% | -5.85% | -5.85% | +1.17% |
Upcoming 28/08/2026 · Low Cycle 60/Trading · 10 years — Small sample
10 days: Avg +0.74% · Win 40% · DD -3.23%20 days: Avg -0.37% · Win 70% · DD -4.33%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 28/08/2025 | 132.65 | neutral | +6.05% | +9.20% | +3.56% | -0.32% | +12.21% |
| 2024 | 28/08/2024 | 204.20 | neutral | -1.18% | -3.09% | -5.19% | -7.41% | +0.37% |
| 2023 | 28/08/2023 | 265.05 | neutral | +0.47% | -2.49% | -2.64% | -4.43% | +1.11% |
| 2022 | 29/08/2022 | 197.11 | neutral | -1.23% | +3.45% | +0.34% | -1.23% | +8.00% |
| 2021 | 27/08/2021 | 343.19 | neutral | -2.79% | -12.02% | -16.48% | -16.48% | +0.36% |
| 2020 | 28/08/2020 | 281.46 | neutral | -1.94% | -1.13% | +0.21% | -5.31% | +2.20% |
| 2019 | 28/08/2019 | 221.07 | near 52w low | +1.31% | +5.08% | +4.14% | -1.64% | +8.54% |
| 2018 | 28/08/2018 | 345.53 | neutral | +0.31% | -1.59% | +1.11% | -3.22% | +2.30% |
| 2017 | 28/08/2017 | 292.30 | neutral | +8.05% | +12.79% | +8.47% | +0.00% | +12.79% |
| 2016 | 29/08/2016 | 306.13 | neutral | +1.48% | -2.85% | +2.74% | -3.28% | +2.84% |
Upcoming 31/08/2026 · Low Cycle 90/Calendar · 10 years — Small sample
10 days: Avg -0.53% · Win 40% · DD -3.93%20 days: Avg +1.79% · Win 40% · DD -4.83%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 29/08/2025 | 132.22 | neutral | +6.91% | +8.40% | +4.76% | +0.00% | +12.57% |
| 2024 | 30/08/2024 | 204.76 | neutral | -2.68% | -2.53% | -5.33% | -7.66% | +0.09% |
| 2023 | 31/08/2023 | 267.36 | neutral | -3.13% | -4.70% | -3.87% | -5.26% | +0.00% |
| 2022 | 31/08/2022 | 195.38 | near 52w low | +6.45% | +5.80% | +35.26% | -0.35% | +41.58% |
| 2021 | 31/08/2021 | 338.91 | neutral | -5.12% | -11.71% | -15.74% | -15.99% | +0.00% |
| 2020 | 31/08/2020 | 287.64 | neutral | -6.52% | -3.19% | -1.84% | -7.35% | +0.00% |
| 2019 | 30/08/2019 | 219.75 | near 52w low | +4.66% | +7.45% | +5.95% | -1.05% | +9.20% |
| 2018 | 31/08/2018 | 353.49 | neutral | -3.75% | -5.40% | -0.26% | -5.40% | +0.60% |
| 2017 | 31/08/2017 | 316.56 | near 52w high · far above SMA50 · volume x2.2 | +3.09% | +1.48% | -1.09% | -2.07% | +4.15% |
| 2016 | 31/08/2016 | 305.63 | neutral | +0.69% | -0.92% | +0.05% | -3.12% | +3.00% |
Upcoming 10/09/2026 · High Cycle 120/Calendar · 10 years — Small sample
10 days: Avg -1.01% · Win 40% · DD -2.46%20 days: Avg +2.35% · Win 70% · DD -4.35%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 10/09/2025 | 142.61 | neutral | +1.58% | -3.46% | +5.86% | -4.87% | +12.11% |
| 2024 | 10/09/2024 | 200.64 | neutral | -1.21% | -3.25% | -9.14% | -9.14% | +0.40% |
| 2023 | 11/09/2023 | 258.92 | neutral | -2.17% | -1.51% | +2.04% | -2.94% | +2.04% |
| 2022 | 09/09/2022 | 211.84 | neutral | -1.69% | -6.64% | +21.74% | -7.60% | +30.57% |
| 2021 | 10/09/2021 | 299.81 | far below SMA50 | +0.13% | -2.70% | -4.66% | -7.17% | +0.71% |
| 2020 | 10/09/2020 | 266.51 | neutral | +3.32% | +1.32% | +7.66% | +0.00% | +7.66% |
| 2019 | 10/09/2019 | 233.00 | neutral | +2.45% | +1.37% | -4.75% | -5.04% | +2.99% |
| 2018 | 10/09/2018 | 340.25 | neutral | -1.72% | +1.99% | +0.82% | -1.72% | +4.51% |
| 2017 | 11/09/2017 | 326.54 | near 52w high · far above SMA50 | -2.56% | -2.77% | +0.76% | -5.07% | +0.96% |
| 2016 | 09/09/2016 | 296.10 | near 52w low · volume x1.5 | +2.84% | +5.57% | +3.20% | +0.00% | +6.32% |
Upcoming 23/09/2026 · High Cycle 90/Trading · 10 years — Small sample
10 days: Avg +3.26% · Win 50% · DD -3.26%20 days: Avg +0.87% · Win 30% · DD -5.10%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 23/09/2025 | 139.31 | neutral | +0.55% | +9.26% | +4.96% | -2.61% | +14.77% |
| 2024 | 23/09/2024 | 195.81 | near 52w low | -1.01% | -6.37% | -5.70% | -6.90% | +0.00% |
| 2023 | 22/09/2023 | 257.68 | neutral | -0.26% | +2.16% | -0.09% | -2.47% | +3.98% |
| 2022 | 23/09/2022 | 197.78 | volume x1.5 | +35.00% | +30.39% | +35.31% | -1.03% | +39.86% |
| 2021 | 23/09/2021 | 293.20 | far below SMA50 | -3.48% | -1.85% | -7.84% | -9.08% | +0.00% |
| 2020 | 23/09/2020 | 272.20 | neutral | +4.22% | +4.98% | -1.21% | -1.87% | +7.08% |
| 2019 | 23/09/2019 | 239.96 | neutral | -2.98% | -5.41% | -6.86% | -8.29% | +0.00% |
| 2018 | 24/09/2018 | 347.02 | neutral | +1.60% | -1.15% | -9.07% | -9.07% | +2.47% |
| 2017 | 22/09/2017 | 318.46 | near 52w high | -1.68% | +2.83% | +6.17% | -2.66% | +8.20% |
| 2016 | 23/09/2016 | 312.58 | neutral | +0.14% | -2.24% | -7.02% | -7.06% | +0.62% |
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, SMH.
· If it holds above SMA50 (+0.4%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch· Relative weakness vs SPY.
· 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: -8.9% · from 52w low: +60.7%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.
Current Snapshot
Returns & distances
| 5 / 10 / 20 / 60 days | -2.84% · +0.50% · -0.90% · +9.14% |
|---|
| Distance from SMA20 / 50 / 200 | -2.42% · +0.38% · +10.01% |
|---|
| Distance from 52w high / low | -8.91% · +60.68% |
|---|
| ATR14 · volume vs 20-avg | 9.08 · 0.47x |
|---|
Relative strength
| vs QQQ (20d) | +3.88% |
|---|
| vs SPY (20d) | -1.56% |
|---|
| vs SMH (20d) | +12.97% |
|---|
Moving averages
| SMA20 / 50 / 200 | 205.10 · 199.39 · 181.93 |
|---|
| 52w high / low | 219.72 · 124.56 |
|---|
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