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American Tower Corporation logo

American Tower Corporation (AMT) stock Relative Strength Index

14-Day RSI

50.180.51+1.03%

Summary

Current Value
As of today, AMT 14-day RSI is 50.18, up +1.03% 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 73.37 on
1-Year Low
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 RSI50.18+1.0%-26.2%+9.2%+14.9%-21.5%-3.7%-13.7%
Price$184.71+0.2%-3.9%+3.1%+5.2%-12.4%-9.9%-17.1%
200-Day SMA$193.97-0.1%-1.4%-5.0%-4.2%-6.2%-15.6%-19.0%
50-Day SMA$181.10+0.1%+2.2%-0.9%+0.6%-5.7%-14.7%-18.1%
Beta-0.010.0%-100.0%-120.0%-200.0%+50.0%-101.2%-100.9%
ATR$4.76-4.2%-6.4%+31.4%+64.4%-6.2%-19.0%-16.8%
10-Day Volatility20.95%0.0%-44.1%+8.4%+28.9%-10.8%-37.7%-35.8%
1-Month Volatility29.37%-2.5%-8.7%+62.1%+70.3%+0.1%-8.8%-1.6%
3-Month Volatility27.86%+0.7%+14.0%+43.2%+41.6%-6.0%+2.7%+9.6%
1-Year Volatility24.54%-0.2%-0.5%-2.0%+0.1%-7.2%-23.2%-36.3%

RSI Highs

AMT 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M68.78-27.0%
3M68.78-27.0%
6M68.78-27.0%
1Y73.37-31.6%
3Y82.07-38.9%
5Y82.07-38.9%
All87.86-42.9%

RSI Lows

AMT 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M42.82+17.2%
3M32.63+53.8%
6M27.97+79.4%
1Y27.97+79.4%
3Y20.07+150.0%
5Y15.56+222.5%
All0.00N/A

RSI History

DateValueChange
50.18+14.9%
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 50.18

  • 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/1053507/000105350726000035/0001053507-26-000035-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1053507/000105350726000035/0001053507-26-000035-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