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American Tower Corporation (AMT) stock Relative Strength Index

14-Day RSI

61.420.14+0.23%

Summary

As of today, AMT 14-day RSI is 61.42, up +0.23% on
Based on its current 14-day relative strength index, AMT falls into the strengthening momentum category
AMT 14-day RSI reached a 1-year high of 73.37 on
AMT 14-day RSI reached a 1-year low of 27.97 on

RSI Chart

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Series
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Performance

AMT Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI61.42+0.2%+15.0%+43.4%+40.7%-12.3%+117.9%+33.0%
Price$190.19+0.1%+6.4%+5.8%+8.3%-6.7%-2.8%-15.4%
200-Day SMA$195.77-0.1%-1.9%-4.7%-3.3%-4.7%-15.9%-18.9%
50-Day SMA$178.34+0.1%+0.3%-4.3%-1.0%-4.6%-17.8%-20.3%
Beta0.000.0%-100.0%-100.0%-100.0%+100.0%-100.0%-100.0%
ATR$5.23+4.9%+27.0%+37.4%+80.7%+11.0%-7.2%+7.7%
10-Day Volatility33.13%+0.9%+22.7%+129.6%+103.9%-6.1%+28.5%+151.4%
1-Month Volatility31.35%-2.5%+25.9%+41.5%+81.7%+0.8%+28.9%+65.8%
3-Month Volatility25.66%+0.8%+15.8%+29.7%+30.4%-13.5%-2.1%+16.9%
1-Year Volatility24.11%-2.9%-0.2%-4.2%-1.6%-9.2%-24.1%-45.3%

RSI Highs

AMT 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M68.78-10.7%
3M68.78-10.7%
6M68.78-10.7%
1Y73.37-16.3%
3Y82.07-25.2%
5Y82.07-25.2%
All87.86-30.1%

RSI Lows

AMT 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M41.69+47.3%
3M32.63+88.2%
6M27.97+119.6%
1Y27.97+119.6%
3Y20.07+206.0%
5Y15.56+294.7%
All0.00N/A

RSI History

DateValueChange
61.42+40.7%
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 61.42

  • 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 73.37 on April 3, 2025

  • 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 Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1053507/000105350725000149/0001053507-25-000149-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1053507/000105350725000025/0001053507-25-000025-index.htm
  4. AMT Profile on Yahoo Finance finance.yahoo.com/quote/AMT
  5. AMT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/amt