🕰️ Time Machine

ACHC — Acadia Healthcare

Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 11/09/2026

Last price (Close)
28.36 -0.60%
Next window · Cycle 60 · in 9 days
20/09/2026
Last window · Cycle 90 · 09/09/2026
since +0.60%
Trend
Neutral
🕰️ Time Machine — see this symbol's past windows

Daily chart · hover for price & date

Reference points

Last major low · 30/04/2026
21.60
Days: 92 trading / 134 calendar · return since: +31.30%
Last major high · 22/07/2026
35.83
Days: 36 trading / 51 calendar · return since: -20.85%

Price-Time Watch Windows

Reference pointCycleCountingTarget dateDistanceStatus
High 22/07/2026 @ 35.83Cycle 30Trading📅 02/09/2026-6 (±2)Passed
High 22/07/2026 @ 35.83Cycle 45Calendar📅 05/09/2026-6 (±2)Passed
Low 30/04/2026 @ 21.60Cycle 90Trading📅 09/09/2026-2 (±3)In window
High 22/07/2026 @ 35.83Cycle 60Calendar📅 20/09/2026+9 (±2)Upcoming
Low 30/04/2026 @ 21.60Cycle 144Calendar📅 21/09/2026+10 (±3)Upcoming
High 22/07/2026 @ 35.83Cycle 45Trading📅 24/09/2026+9 (±2)Upcoming
High 22/07/2026 @ 35.83Cycle 60Trading📅 15/10/2026+24 (±2)Upcoming
High 22/07/2026 @ 35.83Cycle 90Calendar📅 20/10/2026+39 (±3)Upcoming
Low 30/04/2026 @ 21.60Cycle 120Trading📅 21/10/2026+28 (±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.

Bullish Engulfing 09/09/2026🎯 near Cycle 90 window · 09/09/2026
Shooting Star 08/09/2026🎯 near Cycle 90 window · 09/09/2026
Bullish Engulfing 03/09/2026🎯 near Cycle 30 window · 02/09/2026
NR7 Compression 31/08/2026🎯 near Cycle 30 window · 02/09/2026
Shooting Star 26/08/2026

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 · High Cycle 30/Trading · 9 years — Small sample
10 days: Avg -2.18% · Win 22% · DD -6.74%20 days: Avg -3.52% · Win 44% · DD -10.30%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202502/09/202523.45neutral-0.64%-7.42%+5.59%-10.19%+5.59%
202403/09/202478.21far above SMA50 · volume x2.3-2.40%-0.56%-20.20%-20.20%+1.44%
202301/09/202377.50neutral-6.28%-9.70%-10.22%-11.82%+0.00%
202202/09/202280.11neutral+8.26%+5.28%+1.17%-4.23%+8.26%
202102/09/202168.26near 52w high-5.27%-10.31%-4.06%-13.04%+0.00%
202002/09/202031.12neutral-7.33%-3.79%-3.70%-11.70%+0.00%
201903/09/201925.79far below SMA50+17.99%+24.04%+14.70%+0.00%+27.45%
201831/08/201841.53neutral-8.60%-14.45%-16.18%-16.86%+1.69%
201701/09/201747.03neutral+0.53%-2.74%+1.23%-4.66%+3.68%
Passed 05/09/2026 · High Cycle 45/Calendar · 9 years — Small sample
10 days: Avg -1.73% · Win 22% · DD -5.94%20 days: Avg -1.58% · Win 56% · DD -10.11%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202505/09/202523.72neutral-8.39%-6.66%+14.42%-11.21%+14.42%
202405/09/202478.14far above SMA50-0.99%-0.90%-27.43%-27.43%+1.54%
202305/09/202374.62volume x1.9-4.36%-6.45%-9.45%-9.45%+0.00%
202206/09/202280.14neutral+4.17%+2.55%+4.67%-4.27%+8.22%
202103/09/202168.16near 52w high-4.61%-7.26%-5.27%-12.91%+0.00%
202004/09/202029.81neutral+3.05%-3.12%+6.94%-7.82%+6.94%
201905/09/201926.32far below SMA50 · volume x1.6+19.98%+22.76%+12.50%+0.00%+24.89%
201805/09/201840.00volume x1.9-8.20%-12.22%-12.08%-13.68%+0.00%
201705/09/201746.82neutral+1.39%-4.23%+1.45%-4.23%+4.14%
In window 09/09/2026 · Low Cycle 90/Trading · 10 years — Small sample
10 days: Avg -2.25% · Win 10% · DD -5.46%20 days: Avg -3.18% · Win 30% · DD -9.20%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202509/09/202523.30neutral-6.82%-5.49%+16.87%-9.61%+16.87%
202409/09/202476.32neutral+3.96%-0.18%-27.99%-27.99%+3.96%
202308/09/202372.55volume x2.3-3.39%-3.31%-4.49%-6.86%+0.11%
202209/09/202283.65near 52w high+0.62%-7.01%-4.16%-8.28%+3.68%
202109/09/202165.70near 52w high-9.65%-0.84%-8.46%-9.65%+0.00%
202009/09/202029.08neutral+3.51%-5.23%+7.39%-5.50%+9.63%
201909/09/201928.89volume x3.0+13.50%+13.78%+2.70%+0.00%+13.78%
201810/09/201837.96neutral-6.40%-5.16%-2.58%-9.04%+0.00%
201708/09/201746.85neutral-0.15%-1.77%-2.60%-4.29%+4.08%
201612/09/201651.83near 52w high-1.54%-7.33%-8.47%-10.77%+0.00%
Upcoming 20/09/2026 · High Cycle 60/Calendar · 10 years — Small sample
10 days: Avg -0.18% · Win 50% · DD -6.33%20 days: Avg -2.63% · Win 50% · DD -10.44%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202519/09/202522.14volume x5.7+10.79%+22.58%+9.17%-0.54%+22.99%
202420/09/202476.40neutral-17.17%-26.96%-31.90%-31.90%+0.27%
202320/09/202370.94neutral-3.17%-3.33%+9.23%-4.75%+11.02%
202220/09/202282.18neutral-6.64%+2.07%+0.73%-6.64%+2.07%
202120/09/202163.21volume x1.8+3.77%+2.15%-10.57%-12.75%+3.77%
202021/09/202028.88volume x2.1-2.91%+10.39%+14.09%-4.85%+17.11%
201920/09/201932.76far above SMA50 · volume x1.6-7.33%-8.85%-6.68%-11.72%+0.34%
201820/09/201836.00far below SMA50 · volume x1.9-4.08%-1.25%+7.14%-7.50%+7.47%
201720/09/201745.69neutral+2.30%+2.74%-7.49%-9.04%+4.53%
201620/09/201650.20near 52w high-4.06%-1.37%-9.98%-14.72%+0.24%
Upcoming 21/09/2026 · Low Cycle 144/Calendar · 10 years — Small sample
10 days: Avg -1.39% · Win 50% · DD -6.53%20 days: Avg -3.53% · Win 50% · DD -10.80%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202522/09/202523.02neutral+6.60%+14.94%+4.08%-4.34%+18.29%
202420/09/202476.40neutral-17.17%-26.96%-31.90%-31.90%+0.27%
202321/09/202370.48neutral-0.18%-3.86%+8.78%-4.13%+11.75%
202221/09/202280.03neutral+0.05%+3.86%+0.70%-4.14%+4.81%
202121/09/202163.74neutral+1.30%-4.20%-10.95%-13.48%+2.90%
202021/09/202028.88volume x2.1-2.91%+10.39%+14.09%-4.85%+17.11%
201920/09/201932.76far above SMA50 · volume x1.6-7.33%-8.85%-6.68%-11.72%+0.34%
201821/09/201835.69far below SMA50 · volume x2.4-1.37%+0.03%+7.59%-6.70%+8.41%
201721/09/201745.60neutral+4.01%+1.93%-3.16%-8.86%+4.74%
201621/09/201649.22near 52w low-3.01%-1.16%-17.88%-17.88%+2.23%
Upcoming 24/09/2026 · High Cycle 45/Trading · 10 years — Small sample
10 days: Avg -3.15% · Win 50% · DD -7.25%20 days: Avg -4.72% · Win 30% · DD -10.63%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202524/09/202524.59far above SMA50-0.16%+4.11%-4.60%-4.60%+10.74%
202424/09/202476.61neutral-18.54%-27.87%-32.57%-32.57%+0.00%
202325/09/202370.74neutral-1.64%+0.61%+6.15%-4.48%+11.34%
202223/09/202277.79neutral+0.50%+3.06%-0.36%-1.38%+7.83%
202124/09/202165.15neutral+0.52%-10.79%-11.36%-15.35%+0.68%
202024/09/202027.48neutral+9.06%+16.89%+13.21%+0.00%+23.07%
201924/09/201931.96neutral-7.45%-8.73%-1.44%-9.51%+0.63%
201824/09/201836.00neutral-3.31%+2.72%+7.86%-7.50%+7.86%
201725/09/201746.26neutral+2.92%-4.84%-3.39%-10.16%+3.24%
201623/09/201649.54near 52w low+0.02%-6.64%-20.75%-20.75%+0.02%
Upcoming 15/10/2026 · High Cycle 60/Trading · 10 years — Small sample
10 days: Avg -4.65% · Win 40% · DD -8.52%20 days: Avg -5.36% · Win 50% · DD -13.75%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202515/10/202524.68neutral-4.94%-6.77%-29.46%-29.46%+0.24%
202415/10/202456.96far below SMA50-9.30%-9.41%-29.58%-29.58%+4.14%
202316/10/202377.98neutral-3.71%-6.63%-6.59%-8.10%+1.00%
202214/10/202280.19neutral-3.34%+3.57%+0.61%-3.40%+5.34%
202115/10/202156.89neutral+1.51%+8.98%+13.78%-1.67%+13.78%
202015/10/202033.82near 52w high · far above SMA50-8.01%-14.31%+18.21%-14.34%+20.20%
201915/10/201929.60neutral+6.42%+3.68%+3.78%+0.00%+6.42%
201815/10/201835.94volume x2.8+8.04%+12.97%+16.69%-1.28%+24.51%
201716/10/201741.56far below SMA50+7.53%-24.62%-31.62%-32.07%+7.53%
201614/10/201642.81near 52w low-8.29%-13.95%-9.41%-17.54%+5.56%
Upcoming 20/10/2026 · High Cycle 90/Calendar · 10 years — Small sample
10 days: Avg -3.89% · Win 40% · DD -10.06%20 days: Avg -7.03% · Win 40% · DD -15.35%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202520/10/202523.96neutral-4.22%-11.06%-34.68%-34.68%+0.00%
202421/10/202453.16near 52w low · far below SMA50-3.14%-20.37%-30.15%-30.15%+0.00%
202320/10/202375.06neutral-4.04%-3.76%-3.13%-4.53%+0.04%
202220/10/202279.93neutral+2.98%-3.09%+1.33%-3.09%+5.68%
202120/10/202157.19neutral-1.87%+8.73%+14.02%-2.19%+14.02%
202020/10/202033.01neutral-8.42%+12.91%+30.93%-12.24%+30.93%
201921/10/201930.88neutral-0.84%+1.55%+2.88%-2.88%+2.88%
201819/10/201838.40neutral+2.86%+16.54%-15.23%-15.23%+16.54%
201720/10/201744.45neutral-25.20%-32.62%-32.87%-37.48%+0.54%
201620/10/201639.69near 52w low-6.88%-7.68%-3.40%-11.06%+0.66%
Upcoming 21/10/2026 · Low Cycle 120/Trading · 10 years — Small sample
10 days: Avg -4.48% · Win 50% · DD -9.73%20 days: Avg -6.63% · Win 40% · DD -15.22%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202521/10/202523.51neutral-1.45%-12.12%-36.15%-36.15%+0.00%
202421/10/202453.16near 52w low · far below SMA50-3.14%-20.37%-30.15%-30.15%+0.00%
202320/10/202375.06neutral-4.04%-3.76%-3.13%-4.53%+0.04%
202221/10/202277.51volume x2.7+7.15%+1.26%+7.52%-0.06%+8.98%
202121/10/202157.95neutral+0.74%+7.70%+11.51%-3.47%+12.53%
202021/10/202032.15neutral-9.89%+13.97%+33.31%-9.89%+34.43%
201921/10/201930.88neutral-0.84%+1.55%+2.88%-2.88%+2.88%
201822/10/201838.83neutral+4.56%+4.51%-17.46%-17.46%+15.25%
201720/10/201744.45neutral-25.20%-32.62%-32.87%-37.48%+0.54%
201621/10/201639.26near 52w low-6.16%-4.94%-1.73%-10.09%+1.76%

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 (-7.1%) 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: -20.8% · from 52w low: +148.1%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.

Current Snapshot

Returns & distances

5 / 10 / 20 / 60 days-0.07% · -6.15% · -6.22% · +13.49%
Distance from SMA20 / 50 / 200-0.67% · -7.15% · +22.18%
Distance from 52w high / low-20.85% · +148.12%
ATR14 · volume vs 20-avg1.42 · 0.42x

Relative strength

vs QQQ (20d)-3.87%
vs SPY (20d)-4.46%
vs SMH (20d)-2.72%

Moving averages

SMA20 / 50 / 20028.55 · 30.54 · 23.21
52w high / low35.83 · 11.43