The Greedy Trader Weekly Analysis
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- 9/11/2026 -
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American Tower Corp. (AMT) Technical Analysis

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Summary:
Weekly :Oversold sectorPrice is near the Fibonacci 23.6% retracement level
Daily :A Parabolic SAR indicator is below and near the priceThe period of low volatility of the stock price
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It was a first positive week for the American Tower Corp. (AMT). During the week, the AMT gained 2.00 points, or 1.14%, and closed at 177.85 on Friday, September 11, 2026. Weekly volume was -32% below average.

AMT is a member of Real Estate Sector. Real Estate is the second most oversold sector. Sector/industry rotation is considered a proven strategy to beat the market. Use the following links to find overbought/oversold technical indicators by Sector or by Industry.

Long-term trend: [See AMT long-term trend chart]
A long-term downtrend had started on July 24, 2025 at 234.33 and reached 160.06 on July 6, 2026. AMT lost 74.27 points, or 31.69%, in 49 weeks. Price is near the Fibonacci 23.6% retracement level. The Fibonacci retracement level is considered a support/resistance level.

Medium-term trend: [See AMT medium-term trend chart]
A medium-term downtrend had started on June 5, 2026 at 196.08 and reached 160.06 on July 6, 2026. AMT lost 36.02 points, or 18.37%, in 4 weeks. The price is now at the 49.39% retracement level.

Weekly Technical Indicators: [See AMT weekly technical indicators chart]
Weekly technical indicators are neutral.

The weekly MACD line is above its signal line since August 21, 2026. The distance between MACD and the signal line is low, but getting bigger. Use the following link to access a MACD help.

Short-term trend: [See AMT short-term trend chart]
A short-term uptrend had started on July 6, 2026 at 160.06 and reached 180.98 on August 26, 2026. AMT gained -20.92 points, or -13.07%, in 51 days. The chart has formed a Ascending Triangle chart pattern.

Daily Technical Indicators: [See AMT daily technical indicators chart]
Daily technical indicators are neutral.

The daily MACD line is below its signal line since September 3, 2026. The distance between MACD and the signal line is low, but getting bigger.

A Parabolic SAR (stop and reversal) indicator (179.42) comes close to the price (177.85). It indicates that the trend is getting weaker. A Parabolic SAR is used as a trailing stop loss for long or short positions. It works best during strong trending periods. Use the following links to access Parabolic SAR Help, or use the Technical Stock Screener to see the list of stocks with the Parabolic SAR close to the price level.

The distance between the Bollinger Bands is falling, and it was 4.09% on Friday. It is 57.36% lower than one year average. It indicates the period of low volatility of the stock price. The Bollinger Bands are often used with a non-oscillator indicator like chart patterns or a trendline. The signals are considered more reliable if these indicators confirm the recommendation of the Bollinger Bands. Use the following links to access the Bollinger Bands Help, or use the Technical Stock Screener to see the list of stocks with the price above the Upper Bollinger Band or below the Lower Bollinger Band.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 53.70
Williams' Percentage Range (W%R) 59.00
Lane's Stochastic (%D-Slow) 46.48
Greed/Fear Indicator (GFI) 47.06
Moving Average Converg./Diverg. (MACD) 0.95
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 33.43
Williams' Percentage Range (W%R) 59.70
Lane's Stochastic (%D-Slow) 61.51
Greed/Fear Indicator (GFI) 49.87
Moving Average Converg./Diverg. (MACD) -2.87
Trading Signals
Description Value Chart
Parabolic System 179.42
Upper Bollinger Band 178.58
Price 177.85
20 Day Moving Average 175.47
Daily Stochastic Crossing 175.33
Weekly Stochastic Crossing 175.22
50 Day Moving Average 171.68
Lower Bollinger Band 171.31
Sector and Industry
Description Name Rank
Sector Real Estate 2
Industry Specialized REITs 30
Daily Trend
Description Value
Direction Up
Chart Pattern Ascending Triangle
Low 160.06
Low Date 07/06/2026
High 180.98
High Date 08/26/2026
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 196.08
High Date 06/05/2026
Low 160.06
Low Date 07/06/2026
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 234.33
High Date 07/24/2025
Low 160.06
Low Date 07/06/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 243.56
High Date 09/10/2024
Low 160.06
Low Date 07/06/2026
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 303.72
High Date 09/08/2021
Low 154.58
Low Date 10/06/2023
Warning: TheGreedyTrader.com presents weekly analysis. Technical indicators and trend parameters are calculated for the close of business day indicated on the top right corner of the screen.