🕰️ Time Machine
PRDO — Perdoceo Education Corp.
Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 10/09/2026
Last price (Close)
32.84 -1.02%
Next window · Cycle 60 · in window · in 2 days
12/09/2026
Last window · Cycle 30 · 02/09/2026
since -0.76%
🕰️ Time Machine — see this symbol's past windows
Daily chart · hover for price & date
Reference points
Last major low · 22/07/2026
28.96
Days: 35 trading / 50 calendar · return since: +13.40%
Last major high · 14/07/2026
37.08
Days: 41 trading / 58 calendar · return since: -11.43%
Price-Time Watch Windows
| Reference point | Cycle | Counting | Target date | Distance | Status |
|---|
| Low 22/07/2026 @ 28.96 | Cycle 30 | Trading | 📅 02/09/2026 | -5 (±2) | Passed |
| Low 22/07/2026 @ 28.96 | Cycle 45 | Calendar | 📅 05/09/2026 | -5 (±2) | Passed |
| High 14/07/2026 @ 37.08 | Cycle 60 | Calendar | 📅 12/09/2026 | +2 (±2) | In window |
| High 14/07/2026 @ 37.08 | Cycle 45 | Trading | 📅 16/09/2026 | +4 (±2) | Upcoming |
| Low 22/07/2026 @ 28.96 | Cycle 60 | Calendar | 📅 20/09/2026 | +10 (±2) | Upcoming |
| Low 22/07/2026 @ 28.96 | Cycle 45 | Trading | 📅 24/09/2026 | +10 (±2) | Upcoming |
| High 14/07/2026 @ 37.08 | Cycle 60 | Trading | 📅 07/10/2026 | +19 (±2) | Upcoming |
| High 14/07/2026 @ 37.08 | Cycle 90 | Calendar | 📅 12/10/2026 | +32 (±3) | Upcoming |
| Low 22/07/2026 @ 28.96 | Cycle 60 | Trading | 📅 15/10/2026 | +25 (±2) | Upcoming |
| Low 22/07/2026 @ 28.96 | Cycle 90 | Calendar | 📅 20/10/2026 | +40 (±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.
● Bearish Engulfing 10/09/2026🎯 near Cycle 60 window · 12/09/2026
● NR7 Compression 31/08/2026🎯 near Cycle 30 window · 02/09/2026
● Bullish Engulfing 25/08/2026
● Shooting Star 24/08/2026
● Hammer Reversal 14/08/2026
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 02/09/2026 · Low Cycle 30/Trading · 9 years — Small sample
10 days: Avg -3.48% · Win 33% · DD -6.47%20 days: Avg -3.06% · Win 33% · DD -8.93%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 02/09/2025 | 32.81 | neutral | +1.65% | +7.07% | +14.78% | +0.00% | +14.78% |
| 2024 | 03/09/2024 | 21.67 | volume x1.7 | -1.66% | +1.15% | -0.28% | -2.49% | +3.14% |
| 2023 | 01/09/2023 | 17.39 | near 52w high · far above SMA50 | -3.91% | -5.98% | +0.11% | -7.99% | +1.44% |
| 2022 | 02/09/2022 | 11.26 | neutral | -1.69% | -3.37% | -8.44% | -10.66% | +0.00% |
| 2021 | 02/09/2021 | 10.91 | near 52w low | -3.12% | -2.75% | -0.64% | -4.22% | +0.00% |
| 2020 | 02/09/2020 | 14.49 | neutral | -14.22% | -16.56% | -15.53% | -19.53% | +0.00% |
| 2019 | 03/09/2019 | 20.27 | neutral | -4.54% | -5.33% | -21.07% | -22.25% | +0.64% |
| 2018 | 31/08/2018 | 15.95 | neutral | -10.60% | -10.34% | -8.28% | -11.85% | +0.00% |
| 2017 | 01/09/2017 | 9.62 | neutral | -0.83% | +4.78% | +11.75% | -1.35% | +11.75% |
Passed 05/09/2026 · Low Cycle 45/Calendar · 9 years — Small sample
10 days: Avg -2.69% · Win 44% · DD -5.50%20 days: Avg -1.51% · Win 44% · DD -7.32%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 05/09/2025 | 32.92 | near 52w high | +5.80% | +6.14% | +11.18% | +0.00% | +14.40% |
| 2024 | 05/09/2024 | 21.79 | neutral | -0.37% | +2.57% | -3.63% | -3.63% | +2.57% |
| 2023 | 05/09/2023 | 16.36 | far above SMA50 · volume x1.9 | +1.77% | +0.55% | +6.48% | -2.20% | +7.82% |
| 2022 | 06/09/2022 | 11.12 | far below SMA50 | -3.24% | -3.87% | -5.22% | -9.53% | +0.00% |
| 2021 | 03/09/2021 | 10.86 | near 52w low · volume x1.5 | -0.46% | -2.12% | +1.75% | -3.78% | +1.75% |
| 2020 | 04/09/2020 | 13.57 | far below SMA50 | -11.42% | -10.98% | -8.62% | -14.08% | +0.00% |
| 2019 | 05/09/2019 | 20.40 | neutral | -4.66% | -12.75% | -21.03% | -22.75% | +0.00% |
| 2018 | 05/09/2018 | 15.40 | far below SMA50 | -8.70% | -6.43% | -5.84% | -8.70% | +0.00% |
| 2017 | 05/09/2017 | 9.61 | neutral | +0.73% | +2.71% | +11.34% | -1.25% | +11.86% |
In window 12/09/2026 · High Cycle 60/Calendar · 10 years — Small sample
10 days: Avg -0.78% · Win 70% · DD -3.66%20 days: Avg -0.78% · Win 60% · DD -4.67%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 12/09/2025 | 34.83 | near 52w high · far above SMA50 | +0.32% | +6.23% | -0.60% | -0.60% | +8.13% |
| 2024 | 12/09/2024 | 21.71 | neutral | +2.95% | +0.60% | -4.24% | -4.24% | +2.95% |
| 2023 | 12/09/2023 | 16.65 | near 52w high · far above SMA50 | -1.20% | +3.72% | +6.31% | -1.80% | +6.31% |
| 2022 | 12/09/2022 | 11.07 | far below SMA50 | -1.72% | -9.12% | -8.31% | -9.12% | +0.00% |
| 2021 | 13/09/2021 | 10.81 | near 52w low · volume x1.7 | -1.67% | -1.02% | +2.96% | -3.33% | +4.26% |
| 2020 | 11/09/2020 | 11.98 | far below SMA50 · volume x1.7 | +0.50% | +0.58% | +3.42% | -2.67% | +4.84% |
| 2019 | 12/09/2019 | 19.45 | neutral | -8.48% | -18.61% | -23.86% | -23.86% | +0.62% |
| 2018 | 12/09/2018 | 14.06 | far below SMA50 | +2.49% | +2.84% | +0.71% | +0.00% | +6.19% |
| 2017 | 12/09/2017 | 9.68 | neutral | +1.96% | +4.86% | +7.33% | +0.00% | +11.05% |
| 2016 | 12/09/2016 | 6.59 | near 52w high | +2.12% | +2.12% | +8.50% | -1.06% | +8.50% |
Upcoming 16/09/2026 · High Cycle 45/Trading · 10 years — Small sample
10 days: Avg +0.04% · Win 70% · DD -2.80%20 days: Avg -1.26% · Win 50% · DD -4.45%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 16/09/2025 | 35.13 | near 52w high · far above SMA50 | +1.57% | +7.20% | -0.65% | -1.79% | +7.20% |
| 2024 | 16/09/2024 | 22.22 | neutral | -0.90% | +0.09% | -3.65% | -6.44% | +0.59% |
| 2023 | 15/09/2023 | 16.43 | volume x3.6 | +2.92% | +4.08% | +6.27% | -0.49% | +8.95% |
| 2022 | 16/09/2022 | 10.70 | far below SMA50 · volume x2.9 | -5.33% | -3.74% | -2.99% | -5.98% | +1.68% |
| 2021 | 16/09/2021 | 10.47 | near 52w low | +0.76% | +0.86% | +3.63% | -0.19% | +7.64% |
| 2020 | 16/09/2020 | 12.10 | far below SMA50 | -0.66% | +1.16% | +2.73% | -0.66% | +3.80% |
| 2019 | 16/09/2019 | 19.05 | neutral | -11.08% | -16.59% | -21.89% | -22.26% | +0.73% |
| 2018 | 17/09/2018 | 14.30 | far below SMA50 | +2.59% | +2.31% | -4.20% | -5.45% | +4.41% |
| 2017 | 15/09/2017 | 9.88 | volume x2.6 | +0.30% | +5.16% | +6.68% | -0.10% | +8.81% |
| 2016 | 16/09/2016 | 6.80 | near 52w high | +1.47% | -0.15% | +1.47% | -1.18% | +5.15% |
Upcoming 20/09/2026 · Low Cycle 60/Calendar · 10 years — Small sample
10 days: Avg +1.14% · Win 50% · DD -2.24%20 days: Avg +0.09% · Win 60% · DD -3.83%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 19/09/2025 | 34.94 | near 52w high · far above SMA50 · volume x2.9 | +5.90% | +4.75% | +0.49% | -1.26% | +7.78% |
| 2024 | 20/09/2024 | 22.23 | volume x4.9 | -0.27% | -2.92% | -5.13% | -6.48% | +0.04% |
| 2023 | 20/09/2023 | 16.52 | neutral | +6.78% | +5.02% | +10.77% | +0.00% | +10.77% |
| 2022 | 20/09/2022 | 10.69 | far below SMA50 | -4.96% | -1.40% | +1.78% | -5.89% | +1.78% |
| 2021 | 20/09/2021 | 10.63 | near 52w low · volume x2.2 | +0.66% | +3.95% | +1.51% | -1.69% | +6.02% |
| 2020 | 21/09/2020 | 12.08 | far below SMA50 | +1.16% | +2.65% | -0.66% | -0.66% | +4.22% |
| 2019 | 20/09/2019 | 16.90 | far below SMA50 · volume x3.8 | -6.75% | -6.86% | -14.08% | -14.08% | +0.41% |
| 2018 | 20/09/2018 | 14.64 | far below SMA50 | -0.82% | -1.37% | -5.19% | -7.65% | +1.98% |
| 2017 | 20/09/2017 | 9.92 | neutral | +5.44% | +7.86% | +9.38% | -0.30% | +9.88% |
| 2016 | 20/09/2016 | 6.74 | near 52w high | -0.15% | -0.30% | +2.08% | -0.30% | +6.08% |
Upcoming 24/09/2026 · Low Cycle 45/Trading · 10 years — Small sample
10 days: Avg -0.05% · Win 60% · DD -2.49%20 days: Avg -0.70% · Win 60% · DD -3.89%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 24/09/2025 | 35.87 | near 52w high · far above SMA50 | +3.62% | -2.15% | +1.64% | -3.82% | +4.99% |
| 2024 | 24/09/2024 | 21.99 | neutral | -1.73% | -3.37% | -5.23% | -6.28% | +1.14% |
| 2023 | 25/09/2023 | 17.36 | near 52w high · far above SMA50 | +0.29% | +1.38% | +0.81% | -1.50% | +5.41% |
| 2022 | 23/09/2022 | 10.13 | near 52w low · far below SMA50 | +1.68% | +0.49% | +4.84% | -0.69% | +7.40% |
| 2021 | 24/09/2021 | 10.54 | near 52w low | +2.85% | +6.93% | +0.19% | +0.00% | +6.93% |
| 2020 | 24/09/2020 | 12.02 | far below SMA50 | +1.83% | +3.91% | -1.75% | -1.75% | +4.74% |
| 2019 | 24/09/2019 | 16.97 | far below SMA50 · volume x1.5 | -5.72% | -10.43% | -12.67% | -14.44% | +0.00% |
| 2018 | 24/09/2018 | 14.67 | far below SMA50 | -0.27% | -1.70% | -4.77% | -7.84% | +1.77% |
| 2017 | 25/09/2017 | 9.96 | neutral | +7.93% | +3.31% | +7.23% | +0.00% | +9.44% |
| 2016 | 23/09/2016 | 6.90 | near 52w high | -1.59% | +1.16% | +2.75% | -2.61% | +3.62% |
Upcoming 07/10/2026 · High Cycle 60/Trading · 10 years — Small sample
10 days: Avg -0.38% · Win 50% · DD -3.15%20 days: Avg -0.24% · Win 50% · DD -5.56%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 07/10/2025 | 34.63 | neutral | +0.78% | +5.20% | -10.45% | -10.80% | +6.93% |
| 2024 | 07/10/2024 | 21.35 | neutral | +0.28% | -3.47% | +2.95% | -3.47% | +4.78% |
| 2023 | 06/10/2023 | 17.37 | near 52w high | +0.52% | +2.82% | +0.81% | +0.00% | +6.68% |
| 2022 | 07/10/2022 | 10.18 | far below SMA50 | +1.96% | +4.32% | +13.75% | -0.29% | +14.73% |
| 2021 | 07/10/2021 | 11.25 | neutral | -3.56% | -5.07% | -6.76% | -6.76% | +0.18% |
| 2020 | 07/10/2020 | 12.19 | far below SMA50 | +1.97% | -1.56% | +0.98% | -10.25% | +3.28% |
| 2019 | 07/10/2019 | 15.81 | far below SMA50 | -5.88% | -6.64% | -5.88% | -10.44% | +0.00% |
| 2018 | 08/10/2018 | 14.42 | neutral | -4.99% | -3.12% | -7.35% | -7.35% | +1.46% |
| 2017 | 06/10/2017 | 10.52 | far above SMA50 | +0.19% | +2.19% | +13.59% | -2.19% | +13.59% |
| 2016 | 07/10/2016 | 6.98 | near 52w high | -1.15% | +1.58% | -4.01% | -4.01% | +5.01% |
Upcoming 12/10/2026 · High Cycle 90/Calendar · 10 years — Small sample
10 days: Avg +1.68% · Win 70% · DD -1.75%20 days: Avg +6.40% · Win 50% · DD -4.99%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 13/10/2025 | 34.50 | neutral | +3.48% | +7.33% | -11.04% | -13.65% | +7.33% |
| 2024 | 11/10/2024 | 21.09 | neutral | +0.00% | +0.38% | +18.21% | -2.28% | +18.21% |
| 2023 | 12/10/2023 | 17.63 | near 52w high | +0.74% | +0.51% | -2.78% | -4.42% | +5.10% |
| 2022 | 12/10/2022 | 10.38 | neutral | +2.89% | +8.38% | +33.33% | +0.00% | +33.33% |
| 2021 | 12/10/2021 | 10.78 | neutral | -0.09% | -0.83% | -3.43% | -3.43% | +2.13% |
| 2020 | 12/10/2020 | 12.43 | neutral | -3.46% | -6.03% | -10.30% | -11.99% | +1.29% |
| 2019 | 11/10/2019 | 15.23 | far below SMA50 | -4.66% | -4.07% | +5.45% | -7.03% | +5.45% |
| 2018 | 12/10/2018 | 13.52 | far below SMA50 | +1.92% | +3.70% | -4.07% | -4.66% | +8.21% |
| 2017 | 12/10/2017 | 10.41 | neutral | +3.55% | +1.92% | +14.60% | +0.00% | +18.64% |
| 2016 | 12/10/2016 | 6.87 | near 52w high | +2.62% | +5.53% | +24.02% | -2.47% | +24.02% |
Upcoming 15/10/2026 · Low Cycle 60/Trading · 10 years — Small sample
10 days: Avg +0.47% · Win 50% · DD -2.79%20 days: Avg +8.58% · Win 50% · DD -6.03%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 15/10/2025 | 35.09 | neutral | +3.90% | -1.28% | -10.83% | -15.10% | +5.53% |
| 2024 | 15/10/2024 | 21.30 | neutral | -2.16% | +3.29% | +16.76% | -3.24% | +19.39% |
| 2023 | 16/10/2023 | 17.77 | near 52w high | -1.52% | +1.74% | -3.71% | -5.18% | +4.28% |
| 2022 | 14/10/2022 | 10.38 | neutral | +2.31% | +12.52% | +38.54% | +0.00% | +40.17% |
| 2021 | 15/10/2021 | 10.86 | neutral | -2.76% | -2.21% | -4.33% | -5.62% | +1.38% |
| 2020 | 15/10/2020 | 12.59 | neutral | -6.20% | -11.76% | -11.36% | -13.11% | +0.00% |
| 2019 | 15/10/2019 | 14.89 | far below SMA50 | -0.47% | -0.74% | +12.69% | -4.90% | +12.69% |
| 2018 | 15/10/2018 | 13.70 | far below SMA50 | +1.97% | +1.46% | -6.57% | -6.57% | +6.79% |
| 2017 | 16/10/2017 | 10.90 | far above SMA50 · volume x1.7 | -2.02% | -0.83% | +20.09% | -3.67% | +20.09% |
| 2016 | 14/10/2016 | 6.90 | near 52w high | +2.75% | +2.46% | +34.49% | -2.90% | +34.49% |
Upcoming 20/10/2026 · Low Cycle 90/Calendar · 10 years — Small sample
10 days: Avg +0.81% · Win 60% · DD -3.65%20 days: Avg +10.96% · Win 70% · DD -5.44%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 20/10/2025 | 35.70 | neutral | +3.73% | -13.47% | -15.60% | -16.55% | +3.73% |
| 2024 | 21/10/2024 | 20.61 | neutral | +4.51% | +6.65% | +30.08% | +0.00% | +35.66% |
| 2023 | 20/10/2023 | 17.86 | near 52w high | +0.28% | -1.96% | +1.29% | -5.66% | +3.75% |
| 2022 | 20/10/2022 | 10.66 | neutral | +6.00% | +7.88% | +33.86% | -0.38% | +36.49% |
| 2021 | 20/10/2021 | 10.55 | near 52w low | +0.00% | +3.03% | +1.61% | -2.84% | +4.36% |
| 2020 | 20/10/2020 | 12.14 | neutral | -7.91% | -5.60% | -4.45% | -9.88% | +1.40% |
| 2019 | 21/10/2019 | 14.76 | far below SMA50 | -0.61% | +0.81% | +14.63% | -4.07% | +14.63% |
| 2018 | 19/10/2018 | 13.78 | neutral | +1.74% | -2.61% | -5.59% | -7.11% | +6.17% |
| 2017 | 20/10/2017 | 10.75 | neutral | -0.93% | +11.16% | +17.58% | -2.33% | +22.33% |
| 2016 | 20/10/2016 | 7.10 | near 52w high | +3.24% | +2.25% | +36.20% | -5.63% | +37.89% |
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· Positive relative strength vs QQQ, SPY, SMH.
· If it holds above SMA50 (-0.3%) 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: -14.7% · from 52w low: +23.2%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.
Current Snapshot
Returns & distances
| 5 / 10 / 20 / 60 days | -0.76% · -1.35% · +5.32% · +2.13% |
|---|
| Distance from SMA20 / 50 / 200 | -0.31% · -0.25% · +0.02% |
|---|
| Distance from 52w high / low | -14.70% · +23.18% |
|---|
| ATR14 · volume vs 20-avg | 0.98 · 0.50x |
|---|
Relative strength
| vs QQQ (20d) | +7.40% |
|---|
| vs SPY (20d) | +7.21% |
|---|
| vs SMH (20d) | +9.52% |
|---|
Moving averages
| SMA20 / 50 / 200 | 32.94 · 32.92 · 32.83 |
|---|
| 52w high / low | 38.50 · 26.66 |
|---|
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