🕰️ Time Machine
PTCT — PTC Therapeutics, Inc.
Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 10/09/2026
Last price (Close)
67.14 -0.64%
Next window · Cycle 45 · in window · in 1 days
11/09/2026
Last window · Cycle 60 · 07/09/2026
since -2.43%
🕰️ Time Machine — see this symbol's past windows
Daily chart · hover for price & date
Reference points
Last major low · 31/07/2026
64.57
Days: 28 trading / 41 calendar · return since: +3.98%
Last major high · 09/07/2026
90.87
Days: 44 trading / 63 calendar · return since: -26.11%
Price-Time Watch Windows
| Reference point | Cycle | Counting | Target date | Distance | Status |
|---|
| Low 31/07/2026 @ 64.57 | Fib 21 | Trading | 📅 31/08/2026 | -7 (±1) | Passed |
| High 09/07/2026 @ 90.87 | Cycle 60 | Calendar | 📅 07/09/2026 | -3 (±2) | Passed |
| High 09/07/2026 @ 90.87 | Cycle 45 | Trading | 📅 11/09/2026 | +1 (±2) | In window |
| Low 31/07/2026 @ 64.57 | Cycle 30 | Trading | 📅 14/09/2026 | +2 (±2) | In window |
| Low 31/07/2026 @ 64.57 | Cycle 45 | Calendar | 📅 14/09/2026 | +4 (±2) | Upcoming |
| Low 31/07/2026 @ 64.57 | Cycle 60 | Calendar | 📅 29/09/2026 | +19 (±2) | Upcoming |
| High 09/07/2026 @ 90.87 | Cycle 60 | Trading | 📅 02/10/2026 | +16 (±2) | Upcoming |
| Low 31/07/2026 @ 64.57 | Cycle 45 | Trading | 📅 05/10/2026 | +17 (±2) | Upcoming |
| High 09/07/2026 @ 90.87 | Cycle 90 | Calendar | 📅 07/10/2026 | +27 (±3) | Upcoming |
| Low 31/07/2026 @ 64.57 | Cycle 60 | Trading | 📅 26/10/2026 | +32 (±2) | 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 09/09/2026🎯 near Cycle 60 window · 07/09/2026
● Failed Breakdown 08/09/2026🎯 near Cycle 60 window · 07/09/2026
● Gap Day 08/09/2026🎯 near Cycle 60 window · 07/09/2026
● NR7 Compression 03/09/2026🎯 near Fib 21 window · 31/08/2026
● Bullish Engulfing 01/09/2026🎯 near Fib 21 window · 31/08/2026
● Bullish Engulfing 24/08/2026
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 31/08/2026 · Low Fib 21/Trading · 9 years — Small sample
10 days: Avg -2.41% · Win 33% · DD -7.88%20 days: Avg -5.58% · Win 44% · DD -13.78%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 29/08/2025 | 49.33 | neutral | +15.45% | +19.56% | +22.95% | +0.00% | +27.47% |
| 2024 | 30/08/2024 | 35.32 | neutral | -11.04% | -4.39% | +5.04% | -11.04% | +6.63% |
| 2023 | 31/08/2023 | 39.50 | neutral | +3.72% | -33.52% | -43.27% | -43.27% | +5.82% |
| 2022 | 31/08/2022 | 49.94 | neutral | +7.83% | +7.43% | +0.82% | -3.38% | +7.83% |
| 2021 | 31/08/2021 | 43.65 | neutral | -2.63% | -7.08% | -15.12% | -15.12% | +2.15% |
| 2020 | 31/08/2020 | 49.42 | neutral | -3.87% | -3.71% | -4.36% | -8.12% | +1.85% |
| 2019 | 30/08/2019 | 44.57 | neutral | -3.90% | -3.59% | -24.12% | -24.12% | +0.00% |
| 2018 | 31/08/2018 | 41.74 | neutral | +12.55% | +10.01% | +11.43% | +0.00% | +14.45% |
| 2017 | 31/08/2017 | 20.75 | neutral | -1.16% | -6.41% | -3.57% | -18.99% | +4.14% |
Passed 07/09/2026 · High Cycle 60/Calendar · 9 years — Small sample
10 days: Avg -4.56% · Win 33% · DD -8.70%20 days: Avg -7.92% · Win 33% · DD -15.40%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 08/09/2025 | 56.95 | near 52w high · far above SMA50 | +3.56% | +6.85% | +13.78% | +0.00% | +14.78% |
| 2024 | 06/09/2024 | 31.54 | neutral | +7.77% | +16.17% | +11.29% | -0.38% | +19.40% |
| 2023 | 07/09/2023 | 41.80 | neutral | -10.55% | -40.62% | -46.89% | -51.12% | +0.00% |
| 2022 | 07/09/2022 | 53.79 | near 52w high · far above SMA50 | -0.63% | -6.32% | -4.83% | -10.30% | +0.11% |
| 2021 | 07/09/2021 | 43.41 | neutral | -5.57% | +0.37% | -15.87% | -15.87% | +0.94% |
| 2020 | 08/09/2020 | 47.51 | neutral | +0.17% | -2.93% | +4.48% | -4.42% | +5.18% |
| 2019 | 06/09/2019 | 42.38 | neutral | +1.13% | -8.05% | -16.99% | -23.97% | +3.89% |
| 2018 | 07/09/2018 | 46.55 | far above SMA50 | +2.62% | -3.03% | -12.03% | -13.45% | +2.62% |
| 2017 | 07/09/2017 | 20.77 | neutral | -5.10% | -3.47% | -4.19% | -19.07% | +0.58% |
In window 11/09/2026 · High Cycle 45/Trading · 10 years — Small sample
10 days: Avg -3.29% · Win 30% · DD -9.68%20 days: Avg -0.54% · Win 40% · DD -13.94%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 11/09/2025 | 60.96 | near 52w high · far above SMA50 | +3.15% | -5.12% | +8.28% | -5.12% | +8.28% |
| 2024 | 11/09/2024 | 32.27 | neutral | +9.95% | +13.54% | +23.77% | +0.00% | +26.34% |
| 2023 | 11/09/2023 | 40.19 | neutral | -39.59% | -43.87% | -46.88% | -49.17% | +0.47% |
| 2022 | 12/09/2022 | 53.07 | near 52w high | +0.19% | -9.08% | -6.78% | -9.08% | +1.09% |
| 2021 | 10/09/2021 | 41.80 | neutral | +1.99% | -6.00% | -12.13% | -13.40% | +4.83% |
| 2020 | 11/09/2020 | 45.60 | neutral | +3.55% | +2.19% | +18.00% | -0.42% | +18.00% |
| 2019 | 11/09/2019 | 44.03 | neutral | -12.72% | -16.87% | -23.55% | -26.82% | +0.00% |
| 2018 | 11/09/2018 | 47.39 | far above SMA50 · volume x1.8 | -0.42% | -0.36% | -16.35% | -16.35% | +0.80% |
| 2017 | 11/09/2017 | 20.55 | neutral | -0.68% | -5.06% | -10.56% | -18.20% | +1.65% |
| 2016 | 12/09/2016 | 8.45 | near 52w high | +30.06% | +37.75% | +60.83% | -0.83% | +65.80% |
In window 14/09/2026 · Low Cycle 30/Trading · 10 years — Small sample
10 days: Avg -4.12% · Win 30% · DD -10.69%20 days: Avg -1.67% · Win 40% · DD -13.71%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 15/09/2025 | 58.98 | far above SMA50 | +3.17% | +2.83% | +12.00% | -1.93% | +12.29% |
| 2024 | 13/09/2024 | 33.99 | neutral | +7.80% | +10.50% | +14.74% | -0.65% | +19.95% |
| 2023 | 14/09/2023 | 37.39 | volume x3.8 | -33.62% | -39.40% | -45.15% | -45.36% | +0.00% |
| 2022 | 14/09/2022 | 53.45 | near 52w high | -5.72% | -4.25% | -4.15% | -9.73% | +0.37% |
| 2021 | 14/09/2021 | 40.99 | neutral | +6.29% | -6.56% | -10.27% | -11.69% | +6.90% |
| 2020 | 14/09/2020 | 48.72 | neutral | -6.69% | -2.11% | +12.03% | -6.79% | +12.03% |
| 2019 | 13/09/2019 | 42.86 | neutral | -9.08% | -19.23% | -17.66% | -24.83% | +1.07% |
| 2018 | 14/09/2018 | 47.77 | far above SMA50 | -5.51% | -1.61% | -17.35% | -19.28% | +0.00% |
| 2017 | 14/09/2017 | 19.71 | neutral | +1.73% | -11.42% | -9.54% | -14.71% | +5.99% |
| 2016 | 14/09/2016 | 9.02 | neutral | +15.74% | +30.04% | +48.67% | -2.11% | +55.32% |
Upcoming 29/09/2026 · Low Cycle 60/Calendar · 10 years — Small sample
10 days: Avg +2.02% · Win 70% · DD -5.34%20 days: Avg -6.01% · Win 40% · DD -13.67%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 29/09/2025 | 60.65 | near 52w high · far above SMA50 | +6.84% | +8.92% | +10.60% | +0.00% | +12.96% |
| 2024 | 30/09/2024 | 37.10 | volume x1.7 | -5.69% | +5.50% | +9.11% | -5.69% | +14.50% |
| 2023 | 29/09/2023 | 22.41 | near 52w low · far below SMA50 | -3.61% | -9.01% | -17.40% | -17.40% | +6.87% |
| 2022 | 29/09/2022 | 50.35 | neutral | +2.09% | +3.79% | -11.44% | -12.49% | +8.82% |
| 2021 | 29/09/2021 | 37.05 | near 52w low | -2.29% | +0.35% | -4.32% | -4.32% | +2.81% |
| 2020 | 29/09/2020 | 47.27 | neutral | +5.01% | +15.51% | +12.67% | -1.10% | +15.51% |
| 2019 | 30/09/2019 | 33.82 | far below SMA50 | +0.53% | +4.46% | +18.18% | -4.73% | +18.18% |
| 2018 | 28/09/2018 | 47.00 | neutral | -12.87% | -16.00% | -20.79% | -27.11% | +0.00% |
| 2017 | 29/09/2017 | 20.01 | volume x3.4 | -1.90% | -10.74% | -12.19% | -19.34% | +4.40% |
| 2016 | 29/09/2016 | 11.56 | neutral | +17.56% | +17.39% | -44.55% | -44.55% | +21.19% |
Upcoming 02/10/2026 · High Cycle 60/Trading · 10 years — Small sample
10 days: Avg -4.36% · Win 60% · DD -8.78%20 days: Avg -7.29% · Win 50% · DD -15.00%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 02/10/2025 | 63.02 | near 52w high · far above SMA50 | +4.74% | +6.03% | +8.08% | +0.00% | +8.71% |
| 2024 | 02/10/2024 | 36.43 | neutral | +9.63% | +0.74% | +11.61% | -3.95% | +16.66% |
| 2023 | 02/10/2023 | 21.24 | near 52w low · far below SMA50 | +0.52% | -5.74% | -11.77% | -12.85% | +12.76% |
| 2022 | 03/10/2022 | 50.68 | neutral | -2.39% | +8.11% | -25.37% | -25.37% | +8.11% |
| 2021 | 01/10/2021 | 37.73 | near 52w low | -2.65% | +0.95% | +0.53% | -6.04% | +0.95% |
| 2020 | 02/10/2020 | 47.96 | neutral | +12.20% | +7.15% | +8.82% | +0.00% | +13.84% |
| 2019 | 02/10/2019 | 34.04 | far below SMA50 | -1.12% | +6.07% | +19.68% | -1.15% | +19.68% |
| 2018 | 02/10/2018 | 45.28 | neutral | -12.46% | -12.32% | -18.33% | -24.34% | +0.00% |
| 2017 | 02/10/2017 | 20.89 | neutral | -12.02% | -14.27% | -12.64% | -22.74% | +0.00% |
| 2016 | 03/10/2016 | 13.36 | neutral | +1.72% | -40.34% | -53.52% | -53.52% | +2.62% |
Upcoming 05/10/2026 · Low Cycle 45/Trading · 10 years — Small sample
10 days: Avg -5.18% · Win 50% · DD -9.90%20 days: Avg -5.89% · Win 50% · DD -14.63%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 06/10/2025 | 64.80 | near 52w high · far above SMA50 | +1.94% | +5.49% | +4.83% | -1.38% | +5.73% |
| 2024 | 04/10/2024 | 35.10 | neutral | +11.11% | +11.40% | +15.30% | -0.31% | +21.08% |
| 2023 | 05/10/2023 | 22.20 | far below SMA50 | -7.61% | +6.17% | -18.60% | -18.60% | +7.88% |
| 2022 | 05/10/2022 | 51.19 | neutral | +0.08% | -13.93% | -28.13% | -28.13% | +7.03% |
| 2021 | 05/10/2021 | 36.52 | near 52w low | +0.71% | -0.68% | +9.12% | -2.93% | +9.12% |
| 2020 | 05/10/2020 | 49.97 | neutral | +9.23% | +4.24% | +10.11% | -0.66% | +10.11% |
| 2019 | 04/10/2019 | 35.18 | far below SMA50 | +0.31% | +3.13% | +16.29% | -4.35% | +16.29% |
| 2018 | 05/10/2018 | 40.95 | neutral | -3.59% | -7.20% | -3.10% | -16.34% | +0.05% |
| 2017 | 05/10/2017 | 19.90 | neutral | -10.40% | -11.21% | -10.30% | -18.89% | +0.00% |
| 2016 | 05/10/2016 | 13.71 | near 52w high | -2.19% | -49.23% | -54.41% | -54.70% | +0.00% |
Upcoming 07/10/2026 · High Cycle 90/Calendar · 10 years — Small sample
10 days: Avg -5.06% · Win 40% · DD -9.47%20 days: Avg -5.42% · Win 50% · DD -15.93%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 07/10/2025 | 63.90 | far above SMA50 | +3.42% | +5.11% | +5.97% | +0.00% | +7.21% |
| 2024 | 07/10/2024 | 34.99 | neutral | +11.86% | +9.86% | +15.43% | +0.00% | +21.46% |
| 2023 | 06/10/2023 | 21.60 | far below SMA50 | -5.60% | +7.45% | -9.58% | -16.34% | +10.88% |
| 2022 | 07/10/2022 | 50.09 | neutral | +3.09% | -6.91% | -31.24% | -31.24% | +9.38% |
| 2021 | 07/10/2021 | 36.80 | near 52w low | +1.06% | -2.23% | +13.02% | -3.67% | +13.02% |
| 2020 | 07/10/2020 | 53.61 | far above SMA50 · volume x2.1 | -2.35% | -4.46% | +12.85% | -4.46% | +12.85% |
| 2019 | 07/10/2019 | 34.00 | far below SMA50 | +3.91% | +7.32% | +20.32% | -1.03% | +20.32% |
| 2018 | 08/10/2018 | 40.90 | neutral | -6.53% | -9.14% | -7.33% | -16.23% | +0.17% |
| 2017 | 06/10/2017 | 19.63 | neutral | -9.02% | -9.37% | -11.16% | -17.78% | +0.00% |
| 2016 | 07/10/2016 | 13.34 | neutral | -0.52% | -48.20% | -62.52% | -68.59% | +1.87% |
Upcoming 26/10/2026 · Low Cycle 60/Trading · 10 years — Small sample
10 days: Avg -2.08% · Win 50% · DD -9.97%20 days: Avg +12.91% · Win 70% · DD -11.13%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 27/10/2025 | 67.08 | near 52w high · far above SMA50 | +1.27% | +8.05% | +19.01% | +0.00% | +19.01% |
| 2024 | 25/10/2024 | 40.75 | far above SMA50 | -0.69% | +8.66% | +6.09% | -3.73% | +10.11% |
| 2023 | 26/10/2023 | 23.95 | far below SMA50 | -24.55% | -21.84% | -9.52% | -24.55% | +0.00% |
| 2022 | 26/10/2022 | 45.65 | neutral | -19.41% | -22.72% | -13.69% | -24.56% | +0.00% |
| 2021 | 26/10/2021 | 35.79 | near 52w low | +11.34% | +13.30% | +11.23% | -0.95% | +16.21% |
| 2020 | 26/10/2020 | 51.95 | neutral | +5.91% | +13.97% | +19.81% | +0.00% | +21.52% |
| 2019 | 25/10/2019 | 38.98 | neutral | +4.95% | +5.64% | +11.90% | +0.00% | +15.14% |
| 2018 | 26/10/2018 | 37.23 | far below SMA50 | +6.58% | -9.32% | -6.29% | -14.83% | +10.05% |
| 2017 | 26/10/2017 | 16.25 | far below SMA50 · volume x1.9 | +9.85% | -2.46% | +2.09% | -6.83% | +15.32% |
| 2016 | 26/10/2016 | 6.53 | near 52w low | -4.29% | -14.09% | +88.51% | -35.83% | +93.57% |
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 (-10.4%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch· Relative weakness vs 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: -26.1% · from 52w low: +16.8%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.
Current Snapshot
Returns & distances
| 5 / 10 / 20 / 60 days | -6.48% · -7.64% · -7.57% · -12.54% |
|---|
| Distance from SMA20 / 50 / 200 | -5.33% · -10.41% · -8.31% |
|---|
| Distance from 52w high / low | -26.11% · +16.84% |
|---|
| ATR14 · volume vs 20-avg | 2.00 · 0.10x |
|---|
Relative strength
| vs QQQ (20d) | -5.67% |
|---|
| vs SPY (20d) | -5.73% |
|---|
| vs SMH (20d) | -3.83% |
|---|
Moving averages
| SMA20 / 50 / 200 | 70.92 · 74.94 · 73.22 |
|---|
| 52w high / low | 90.87 · 57.47 |
|---|
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