🕰️ Time Machine

AMT — American Tower

Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 27/07/2026

Last price (Close)
166.74 +1.27%
Next window · Cycle 60 · in 8 days
04/08/2026
Last window · Cycle 45 · 22/07/2026
since +0.41%
Trend
Strong downtrend
🕰️ Time Machine — see this symbol's past windows

Daily chart · hover for price & date

Reference points

Last major low · 15/05/2026
167.37
Days: 47 trading / 73 calendar · return since: -0.38%
Last major high · 05/06/2026
196.08
Days: 33 trading / 52 calendar · return since: -14.96%

Price-Time Watch Windows

Reference pointCycleCountingTarget dateDistanceStatus
High 05/06/2026 @ 196.08Cycle 45Calendar📅 20/07/2026-7 (±2)Passed
High 05/06/2026 @ 196.08Cycle 30Trading📅 21/07/2026-3 (±2)Passed
Low 15/05/2026 @ 167.37Cycle 45Trading📅 22/07/2026-2 (±2)In window
High 05/06/2026 @ 196.08Cycle 60Calendar📅 04/08/2026+8 (±2)Upcoming
High 05/06/2026 @ 196.08Cycle 45Trading📅 12/08/2026+12 (±2)Upcoming
Low 15/05/2026 @ 167.37Cycle 60Trading📅 13/08/2026+13 (±2)Upcoming
Low 15/05/2026 @ 167.37Cycle 90Calendar📅 13/08/2026+17 (±3)Upcoming
High 05/06/2026 @ 196.08Cycle 60Trading📅 02/09/2026+27 (±2)Upcoming
High 05/06/2026 @ 196.08Cycle 90Calendar📅 03/09/2026+38 (±3)Upcoming
Low 15/05/2026 @ 167.37Cycle 90Trading📅 25/09/2026+43 (±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.

Shooting Star 15/07/2026🎯 near Cycle 45 window · 20/07/2026
Failed Breakdown 01/07/2026

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 20/07/2026 · High Cycle 45/Calendar · 9 years — Small sample
10 days: Avg +2.88% · Win 78% · DD -1.38%20 days: Avg +1.90% · Win 67% · DD -2.77%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202521/07/2025226.50neutral-1.01%-5.97%-10.32%-10.32%+2.58%
202419/07/2024210.14near 52w high+1.70%+11.66%+4.62%-0.37%+11.66%
202320/07/2023184.65near 52w low · volume x1.7+4.65%+0.60%-4.52%-4.52%+4.65%
202220/07/2022249.74neutral+3.42%+7.64%+11.10%+0.00%+12.73%
202120/07/2021283.00near 52w high+1.37%+0.48%+1.25%-2.72%+1.37%
202020/07/2020260.53near 52w high-0.08%-1.52%-3.69%-5.50%+4.13%
201919/07/2019205.56neutral-0.47%+4.82%+8.45%-0.47%+9.07%
201820/07/2018140.38neutral+2.85%+7.56%+7.69%+0.00%+7.69%
201720/07/2017136.24near 52w high-1.01%+0.67%+2.50%-1.01%+3.56%
Passed 21/07/2026 · High Cycle 30/Trading · 9 years — Small sample
10 days: Avg +2.42% · Win 78% · DD -1.30%20 days: Avg +1.70% · Win 67% · DD -2.70%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202521/07/2025226.50neutral-1.01%-5.97%-10.32%-10.32%+2.58%
202422/07/2024209.37near 52w high+2.66%+8.03%+4.91%+0.00%+12.07%
202321/07/2023184.89near 52w low · volume x1.8+2.21%-0.06%-4.56%-4.64%+4.51%
202221/07/2022255.40neutral+5.29%+6.21%+7.87%+0.00%+10.23%
202121/07/2021280.26near 52w high+1.68%+1.64%+1.11%-1.77%+2.36%
202021/07/2020259.21near 52w high+2.93%+0.37%-2.57%-5.02%+4.66%
201922/07/2019206.70neutral-0.55%+3.48%+8.95%-1.02%+8.95%
201820/07/2018140.38neutral+2.85%+7.56%+7.69%+0.00%+7.69%
201721/07/2017136.90near 52w high+1.05%+0.49%+2.26%-1.49%+3.06%
In window 22/07/2026 · Low Cycle 45/Trading · 9 years — Small sample
10 days: Avg +1.48% · Win 67% · DD -1.69%20 days: Avg +1.18% · Win 67% · DD -3.13%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202522/07/2025232.35near 52w high-7.59%-9.60%-11.06%-12.58%+0.00%
202422/07/2024209.37near 52w high+2.66%+8.03%+4.91%+0.00%+12.07%
202321/07/2023184.89near 52w low · volume x1.8+2.21%-0.06%-4.56%-4.64%+4.51%
202222/07/2022259.60neutral+4.33%+4.85%+5.70%-0.87%+8.44%
202122/07/2021281.60near 52w high+0.50%+0.41%+2.68%-2.24%+2.68%
202022/07/2020259.04near 52w high+4.73%-1.45%-5.33%-5.33%+4.73%
201922/07/2019206.70neutral-0.55%+3.48%+8.95%-1.02%+8.95%
201823/07/2018140.84neutral+1.33%+7.15%+7.06%+0.00%+7.33%
201721/07/2017136.90near 52w high+1.05%+0.49%+2.26%-1.49%+3.06%
Upcoming 04/08/2026 · High Cycle 60/Calendar · 10 years — Small sample
10 days: Avg -0.85% · Win 40% · DD -2.55%20 days: Avg +0.24% · Win 40% · DD -3.62%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202504/08/2025212.98neutral-3.24%-4.62%-5.86%-5.86%+0.00%
202405/08/2024226.19near 52w high · far above SMA50 · volume x2.0-0.29%-2.89%+1.85%-3.59%+1.85%
202304/08/2023184.77near 52w low+1.27%-4.50%-2.15%-5.28%+1.29%
202204/08/2022271.27neutral+0.99%+1.56%-5.02%-6.59%+3.78%
202104/08/2021284.87near 52w high-2.69%-0.52%+4.60%-3.36%+4.60%
202004/08/2020260.17near 52w high-5.37%-2.93%-4.67%-5.74%+0.00%
201905/08/2019213.90near 52w high+3.89%+5.28%+11.19%+0.00%+11.19%
201803/08/2018150.99near 52w high-1.20%+0.12%-1.24%-2.39%+0.12%
201704/08/2017137.57near 52w high-0.65%+1.77%+5.96%-0.68%+7.62%
201604/08/2016116.42near 52w high-0.46%-1.78%-2.23%-2.75%+0.14%
Upcoming 12/08/2026 · High Cycle 45/Trading · 10 years — Small sample
10 days: Avg -0.46% · Win 40% · DD -2.43%20 days: Avg -0.37% · Win 30% · DD -3.70%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202512/08/2025204.62neutral+0.99%+1.38%-5.31%-5.37%+3.55%
202412/08/2024225.54near 52w high-2.61%-0.10%+7.67%-3.32%+7.67%
202311/08/2023187.11neutral-5.70%-5.12%-3.65%-6.46%+0.02%
202212/08/2022277.72neutral-1.19%-5.95%-4.55%-9.68%+1.37%
202112/08/2021280.05near 52w high+3.25%+1.12%+4.94%+0.00%+8.42%
202012/08/2020251.30neutral-2.42%-1.72%-1.16%-2.42%+2.07%
201912/08/2019222.22near 52w high+1.34%+3.53%-2.70%-2.70%+8.48%
201813/08/2018149.01near 52w high+1.19%-0.43%-1.35%-1.65%+1.45%
201711/08/2017136.68near 52w high+2.43%+5.53%+6.95%+0.00%+8.32%
201612/08/2016116.50near 52w high-2.48%-2.81%-4.49%-5.42%+0.56%
Upcoming 13/08/2026 · Low Cycle 60/Trading · 10 years — Small sample
10 days: Avg -0.50% · Win 40% · DD -2.23%20 days: Avg -0.76% · Win 30% · DD -3.67%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202513/08/2025204.15neutral+2.62%-0.43%-3.72%-5.15%+3.79%
202413/08/2024222.66volume x2.2-1.02%+1.57%+7.33%-2.07%+9.06%
202314/08/2023187.15neutral-6.48%-4.80%-4.25%-6.48%+0.00%
202212/08/2022277.72neutral-1.19%-5.95%-4.55%-9.68%+1.37%
202113/08/2021282.92near 52w high+2.79%+0.91%+4.13%-0.01%+7.32%
202013/08/2020250.73neutral-1.22%-1.10%-0.37%-2.19%+2.30%
201913/08/2019221.10near 52w high+2.02%+3.93%-3.80%-3.80%+9.03%
201813/08/2018149.01near 52w high+1.19%-0.43%-1.35%-1.65%+1.45%
201714/08/2017139.97near 52w high+0.94%+4.15%+3.47%-0.23%+5.77%
201612/08/2016116.50near 52w high-2.48%-2.81%-4.49%-5.42%+0.56%
Upcoming 02/09/2026 · High Cycle 60/Trading · 10 years — Small sample
10 days: Avg -1.93% · Win 10% · DD -3.50%20 days: Avg -6.05% · Win 10% · DD -7.77%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202502/09/2025200.49neutral-2.94%-2.87%-3.23%-3.99%+0.00%
202403/09/2024230.37near 52w high+5.41%+3.94%+0.74%-0.02%+5.41%
202301/09/2023180.79near 52w low-0.28%-0.70%-10.55%-11.67%+0.97%
202202/09/2022250.85neutral+5.68%-1.34%-13.43%-14.80%+5.68%
202102/09/2021300.89near 52w high-2.33%-2.37%-10.98%-11.38%+0.91%
202002/09/2020256.50volume x1.6-3.17%-2.25%-5.14%-8.11%+2.83%
201903/09/2019237.84near 52w high · far above SMA50-9.09%-6.95%-6.73%-10.57%+1.36%
201831/08/2018149.12near 52w high-1.20%-0.92%-2.88%-3.47%+0.00%
201701/09/2017145.77near 52w high+0.28%-0.69%-6.34%-7.57%+0.84%
201602/09/2016115.09near 52w high-3.32%-5.12%-1.99%-6.16%+1.79%
Upcoming 03/09/2026 · High Cycle 90/Calendar · 10 years — Small sample
10 days: Avg -1.71% · Win 20% · DD -3.24%20 days: Avg -5.60% · Win 10% · DD -7.39%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202503/09/2025196.26volume x1.5-1.27%+0.49%-0.63%-1.92%+1.05%
202403/09/2024230.37near 52w high+5.41%+3.94%+0.74%-0.02%+5.41%
202301/09/2023180.79near 52w low-0.28%-0.70%-10.55%-11.67%+0.97%
202202/09/2022250.85neutral+5.68%-1.34%-13.43%-14.80%+5.68%
202103/09/2021302.01near 52w high-2.45%-3.58%-11.77%-11.77%+0.53%
202003/09/2020252.32volume x1.5-1.00%-2.70%-3.11%-6.58%+4.53%
201903/09/2019237.84near 52w high · far above SMA50-9.09%-6.95%-6.73%-10.57%+1.36%
201804/09/2018148.15near 52w high-0.78%-0.50%-2.18%-2.83%+0.39%
201701/09/2017145.77near 52w high+0.28%-0.69%-6.34%-7.57%+0.84%
201602/09/2016115.09near 52w high-3.32%-5.12%-1.99%-6.16%+1.79%
Upcoming 25/09/2026 · Low Cycle 90/Trading · 10 years — Small sample
10 days: Avg -2.69% · Win 40% · DD -4.27%20 days: Avg -1.04% · Win 50% · DD -5.12%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202525/09/2025193.71neutral-0.44%-3.49%-0.89%-4.59%+0.68%
202425/09/2024235.63near 52w high-1.59%-5.62%-3.27%-6.85%+0.00%
202325/09/2023165.72near 52w low-2.42%-2.23%-2.91%-4.85%+3.12%
202226/09/2022221.37near 52w low · far below SMA50-1.90%-13.74%-15.64%-16.37%+0.00%
202124/09/2021282.18neutral-5.08%-6.69%+1.27%-6.86%+1.27%
202025/09/2020239.81neutral+1.46%+2.03%-0.87%-1.68%+2.74%
201925/09/2019222.04neutral-0.50%+2.48%+2.23%-0.95%+3.76%
201825/09/2018145.70neutral-0.53%+1.90%+4.11%-2.91%+4.11%
201725/09/2017137.39neutral-0.63%+0.89%+1.49%-1.93%+2.42%
201626/09/2016112.69near 52w high+0.10%-2.42%+4.11%-4.19%+4.11%

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, SMH.
· If it holds above SMA50 (-5.6%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch
· The broad trend is down.
· 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
· Distance from 52w high: -28.8% · from 52w low: +4.2%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.

Current Snapshot

Returns & distances

5 / 10 / 20 / 60 days-1.95% · -1.10% · -1.17% · -5.64%
Distance from SMA20 / 50 / 200-0.15% · -5.57% · -6.99%
Distance from 52w high / low-28.84% · +4.17%
ATR14 · volume vs 20-avg3.41 · 0.70x

Relative strength

vs QQQ (20d)+3.61%
vs SPY (20d)-1.83%
vs SMH (20d)+12.70%

Moving averages

SMA20 / 50 / 200166.99 · 176.58 · 179.27
52w high / low234.33 · 160.06