American Tower Corporation company logo
American Tower Corporation logo

American Tower Corporation (AMT) stock Relative Strength Index

14-Day RSI

59.763.73+6.66%

Summary

Current Value
As of today, AMT 14-day RSI is 59.76, up +6.66% on
Current Value Category
Based on its current 14-day relative strength index, AMT falls into the strengthening momentum category
1-Year High
AMT 14-day RSI reached a 1-year high of 68.78 on
1-Year Low
AMT 14-day RSI reached a 1-year low of 27.97 on

RSI Chart

SUGGESTED SERIES

Performance

AMT Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI59.76+6.7%+35.7%+58.3%+36.9%+21.7%+59.0%+18.1%
Price$178.39+1.5%+7.0%-3.0%+1.6%-15.5%+0.5%-36.9%
200-Day SMA$177.87-0.0%-0.8%-3.4%-12.2%-13.8%-11.9%-27.5%
50-Day SMA$171.73-0.1%-2.8%-3.3%-4.7%-20.7%-8.6%-38.4%
20-Day SMA$173.32+0.3%+3.8%-3.0%-2.4%-16.9%-5.3%-38.8%
Beta-0.15-15.4%-25.0%-475.0%-1600.0%-650.0%-115.2%-122.4%
ATR$4.39-2.3%+1.9%-2.6%+51.5%+5.8%+6.5%+0.6%
10-Day Volatility17.39%-15.6%-11.1%-45.6%+7.0%+4.0%-23.4%-3.3%
1-Month Volatility30.54%+3.1%-0.8%+10.7%+77.0%+24.4%+40.9%+111.1%
3-Month Volatility31.23%+0.5%+3.3%+16.8%+58.8%+58.9%+42.0%+123.4%
1-Year Volatility26.31%+0.3%+2.1%+12.6%+7.3%-0.7%-10.5%+21.6%

RSI Highs

AMT 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M62.11-3.8%
3M67.10-10.9%
6M67.10-10.9%
1Y68.78-13.1%
3Y82.07-27.2%
5Y82.07-27.2%
All87.86-32.0%

RSI Lows

AMT 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M44.04+35.7%
3M32.60+83.3%
6M31.10+92.2%
1Y27.97+113.7%
3Y20.07+197.8%
5Y15.56+284.1%
All0.00N/A

RSI History

DateValueChange
59.76+36.9%
43.66+37.9%
31.66-54.8%
70.08+46.3%
47.91-31.8%
70.26+39.0%
50.54-26.3%
68.59+52.5%
44.98-8.8%
49.32+2.3%
48.21-0.4%
48.42+8.5%
44.61-28.8%
62.64+1.8%
61.54+8.7%
DateValueChange
56.59-0.5%
56.87-15.4%
67.23+20.6%
55.74+10.9%
50.27-5.9%
53.41-4.5%
55.91-2.9%
57.59+12.0%
51.41-5.0%
54.14-11.3%
61.05+7.1%
57.01-5.6%
60.37-18.6%
74.20-

FAQ

What is the current 14-day RSI of AMT?
As of today, AMT 14-day RSI is 59.76
What 14-day RSI category does AMT fall into?
Based on its current 14-day relative strength index, AMT falls into the strengthening momentum category
What is AMT 14-day RSI 1-year high?
AMT 14-day RSI reached a 1-year high of 68.78 on January 2, 2026
What is AMT 14-day RSI 1-year low?
AMT 14-day RSI reached a 1-year low of 27.97 on September 19, 2025

Data Sources & References

  1. AMT Official Website www.americantower.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1053507/000105350726000035/0001053507-26-000035-index.htm
  3. AMT Profile on Yahoo Finance finance.yahoo.com/quote/AMT
  4. AMT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/amt