American Tower Corp (AMT) Daily/Weekly Backtest Results

Buy indicator:                  
              [ What are these indicators? | Switch to AMT's monthly backtests ]
Fixed profit target:               -or-  

Expectancy: 3.68%.   Win rate: 87.50%.   Sharpe Ratio: -0.371.   Maximum drawdown: -43.31% on 05 October 2023.
Mean CAGR: 91.58%. Time in market: 1416 days.   Hypothetical return: $1000 would be worth $865.40 on 27 November 2023.
Key: change_history : profitable trade change_history : breakeven trade (minimal loss after 2 years) change_history : losing trade (not profitable in a 2 year timeframe)


*Transaction costs, taxes and dividends are excluded from these calculations. Past performance may not necessarily be a reliable guide to future performance.

Calculations for American Tower

Expectancy is the percentage profit or loss you would expect to make on the next purchase of this stock with an entry point at the specified signal and profit target as set above. Given a large enough sample size, a positive expectancy indicates the trading strategy is likely to be profitable.

Expectancy calculation for 8 signal(s) occurring before 08 May 2024 for a 7.5% profit target: (87.50% * 7.83%) + (0% * 0%) - (12.50% * 25.35%) = 3.68%.
Wins: 7 Breakevens: 0 Losses: 1

To even out CAGR calculations, large individual returns from particularly quick trades have been capped at 300%.

The Sharpe Ratio calculation assumes a risk free return rate of 2% per calendar year. Ideally the ratio should be a positive number. A higher positive number indicates the strategy has a more attractive risk adjusted rate of return for this particular buy signal and stock over the chart's timeframe.

American Tower Analysis

Market sector: Real Estate.

External links: Seeking Alpha Research, Zacks Research.

These links may show useful information about why a stock's price has fallen significantly.

 

Double Bottom Backtest Summary (Fixed Profits System)

This table summarises how profitable it would have been to have bought this stock at each Double Bottom entry signal. Hover over the icons to see more details of the particular trade, including the maximum percentage drawdown and how long it took to reach the desired percentage profit.

Key:   disabled_by_default = profit point not achieved. select_check_box = profit point achieved with CAGR above 15%.
select_check_box = profit point achieved with CAGR of between 5% and 15%. select_check_box = profit point achieved but CAGR was less than 5%.

Signal Date and Score Buy Signal Price Performance (mouseover for details)
5% 6% 7.5% 10% 20%
04 May 2026   MEDIUM   smart_toy0.491   Double Bottom $ 180.78 schedule schedule schedule schedule schedule
26 October 2023   HIGH   smart_toy0.929   FIRE SALE Double Bottom $ 167.71 select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt
26 October 2023   HIGH   smart_toy0.929   FIRE SALE Double Bottom $ 167.71 select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt
26 July 2023   MEDIUM   smart_toy0.755   Double Bottom $ 185.14 select_check_box select_check_box select_check_box select_check_box electric_bolt select_check_box
26 July 2023   MEDIUM   smart_toy0.755   Double Bottom $ 185.14 select_check_box select_check_box select_check_box select_check_box electric_bolt select_check_box
24 May 2022   HIGH   smart_toy0.903   FIRE SALE Double Bottom $ 254.00 select_check_box electric_boltelectric_bolt select_check_box electric_bolt select_check_box electric_bolt select_check_box electric_bolt disabled_by_default
24 May 2022   HIGH   smart_toy0.903   FIRE SALE Double Bottom $ 254.00 select_check_box electric_boltelectric_bolt select_check_box electric_bolt select_check_box electric_bolt select_check_box electric_bolt disabled_by_default
09 December 2021   LOW   smart_toy0.752   Double Bottom $ 273.47 select_check_box electric_boltelectric_bolt select_check_box electric_boltelectric_bolt disabled_by_default disabled_by_default disabled_by_default
26 January 2018   LOW   smart_toy0.672   Double Bottom $ 137.98 select_check_box select_check_box select_check_box select_check_box select_check_box

 

The data for American Tower Corp (exchange: XNYS symbol: AMT) was last updated 15 May 2026 23:40. Data for this stock is available from 04 Jan 2016 - 15 May 2026.