10-Day
23.93%
Summary
- Current Value
- As of today, AMT 10-day volatility is 23.93%, up +2.40% on
- Value Category
- Based on its current 10-day historical volatility, AMT falls into the low volatility category
- 1-Year High
- AMT 10-day volatility reached a 1-year high of 40.34% on
- 1-Year Low
- AMT 10-day volatility reached a 1-year low of 9.95% on
10-Day Volatility Chart
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 23.93% | +2.4% | -25.1% | -25.4% | +47.3% | +21.7% | +42.1% | +56.8% | |
| 1-Month Volatility | 33.34% | +4.8% | +23.8% | +17.1% | +93.3% | +114.7% | +85.1% | +121.2% | |
| 3-Month Volatility | 28.41% | +2.6% | +6.8% | -3.6% | +44.4% | -2.3% | +23.1% | +75.3% | |
| 1-Year Volatility | 24.83% | +0.7% | +6.5% | -0.9% | +1.3% | -8.9% | -15.3% | +7.5% | |
| 14-Day RSI | 32.60 | -14.2% | -45.6% | -4.3% | -25.3% | -37.6% | -28.9% | -43.5% | |
| Beta | -0.02 | -100.0% | -140.0% | -200.0% | -300.0% | +50.0% | -102.1% | -102.7% | |
| ATR | $5.10 | +4.7% | +14.1% | -2.7% | +76.2% | +18.4% | +19.1% | +29.2% | |
| Price | $168.72 | -3.3% | -8.8% | -0.1% | -3.9% | -22.4% | -10.3% | -36.7% | |
| 200-Day SMA | $181.90 | -0.1% | -1.1% | -5.5% | -10.2% | -12.9% | -12.4% | -23.2% | |
| 50-Day SMA | $181.30 | -0.1% | +2.1% | -0.2% | +0.7% | -16.0% | -6.5% | -29.3% | |
| 20-Day SMA | $184.61 | -0.4% | +3.0% | +1.1% | +4.0% | -14.5% | -2.1% | -30.6% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of AMT?
As of today, AMT 10-day volatility is 23.93%
What 10-day volatility category does AMT fall into?
Based on its current 10-day historical volatility, AMT falls into the low volatility category
What is AMT 10-day volatility 1-year high?
AMT 10-day volatility reached a 1-year high of 40.34% on June 15, 2026
What is AMT 10-day volatility 1-year low?
AMT 10-day volatility reached a 1-year low of 9.95% on January 6, 2026
1-Month
33.34%
Summary
- Current Value
- As of today, AMT 1-month volatility is 33.34%, up +4.84% on
- Value Category
- Based on its current 1-month historical volatility, AMT falls into the moderate volatility category
- 1-Year High
- AMT 1-month volatility reached a 1-year high of 37.61% on
- 1-Year Low
- AMT 1-month volatility reached a 1-year low of 15.14% on an earlier date
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 33.34% | +4.8% | +23.8% | +17.1% | +93.3% | +114.7% | +85.1% | +121.2% | |
| 10-Day Volatility | 23.93% | +2.4% | -25.1% | -25.4% | +47.3% | +21.7% | +42.1% | +56.8% | |
| 3-Month Volatility | 28.41% | +2.6% | +6.8% | -3.6% | +44.4% | -2.3% | +23.1% | +75.3% | |
| 1-Year Volatility | 24.83% | +0.7% | +6.5% | -0.9% | +1.3% | -8.9% | -15.3% | +7.5% | |
| 14-Day RSI | 32.60 | -14.2% | -45.6% | -4.3% | -25.3% | -37.6% | -28.9% | -43.5% | |
| Beta | -0.02 | -100.0% | -140.0% | -200.0% | -300.0% | +50.0% | -102.1% | -102.7% | |
| ATR | $5.10 | +4.7% | +14.1% | -2.7% | +76.2% | +18.4% | +19.1% | +29.2% | |
| Price | $168.72 | -3.3% | -8.8% | -0.1% | -3.9% | -22.4% | -10.3% | -36.7% | |
| 200-Day SMA | $181.90 | -0.1% | -1.1% | -5.5% | -10.2% | -12.9% | -12.4% | -23.2% | |
| 50-Day SMA | $181.30 | -0.1% | +2.1% | -0.2% | +0.7% | -16.0% | -6.5% | -29.3% | |
| 20-Day SMA | $184.61 | -0.4% | +3.0% | +1.1% | +4.0% | -14.5% | -2.1% | -30.6% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of AMT?
As of today, AMT 1-month volatility is 33.34%
What 1-month volatility category does AMT fall into?
Based on its current 1-month historical volatility, AMT falls into the moderate volatility category
What is AMT 1-month volatility 1-year high?
AMT 1-month volatility reached a 1-year high of 37.61% on February 27, 2026
3-Month
28.41%
Summary
- Current Value
- As of today, AMT 3-month volatility is 28.41%, up +2.60% on
- Value Category
- Based on its current 3-month historical volatility, AMT falls into the moderate volatility category
- 1-Year High
- AMT 3-month volatility reached a 1-year high of 29.88% on
- 1-Year Low
- AMT 3-month volatility reached a 1-year low of 19.02% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 28.41% | +2.6% | +6.8% | -3.6% | +44.4% | -2.3% | +23.1% | +75.3% | |
| 10-Day Volatility | 23.93% | +2.4% | -25.1% | -25.4% | +47.3% | +21.7% | +42.1% | +56.8% | |
| 1-Month Volatility | 33.34% | +4.8% | +23.8% | +17.1% | +93.3% | +114.7% | +85.1% | +121.2% | |
| 1-Year Volatility | 24.83% | +0.7% | +6.5% | -0.9% | +1.3% | -8.9% | -15.3% | +7.5% | |
| 14-Day RSI | 32.60 | -14.2% | -45.6% | -4.3% | -25.3% | -37.6% | -28.9% | -43.5% | |
| Beta | -0.02 | -100.0% | -140.0% | -200.0% | -300.0% | +50.0% | -102.1% | -102.7% | |
| ATR | $5.10 | +4.7% | +14.1% | -2.7% | +76.2% | +18.4% | +19.1% | +29.2% | |
| Price | $168.72 | -3.3% | -8.8% | -0.1% | -3.9% | -22.4% | -10.3% | -36.7% | |
| 200-Day SMA | $181.90 | -0.1% | -1.1% | -5.5% | -10.2% | -12.9% | -12.4% | -23.2% | |
| 50-Day SMA | $181.30 | -0.1% | +2.1% | -0.2% | +0.7% | -16.0% | -6.5% | -29.3% | |
| 20-Day SMA | $184.61 | -0.4% | +3.0% | +1.1% | +4.0% | -14.5% | -2.1% | -30.6% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of AMT?
As of today, AMT 3-month volatility is 28.41%
What 3-month volatility category does AMT fall into?
Based on its current 3-month historical volatility, AMT falls into the moderate volatility category
What is AMT 3-month volatility 1-year high?
AMT 3-month volatility reached a 1-year high of 29.88% on April 6, 2026
What is AMT 3-month volatility 1-year low?
AMT 3-month volatility reached a 1-year low of 19.02% on November 3, 2025
1-Year
24.83%
Summary
- Current Value
- As of today, AMT 1-year volatility is 24.83%, up +0.73% on
- Value Category
- Based on its current 1-year historical volatility, AMT falls into the low volatility category
- 1-Year High
- AMT 1-year volatility reached a 1-year high of 27.33% on
- 1-Year Low
- AMT 1-year volatility reached a 1-year low of 22.83% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 24.83% | +0.7% | +6.5% | -0.9% | +1.3% | -8.9% | -15.3% | +7.5% | |
| 10-Day Volatility | 23.93% | +2.4% | -25.1% | -25.4% | +47.3% | +21.7% | +42.1% | +56.8% | |
| 1-Month Volatility | 33.34% | +4.8% | +23.8% | +17.1% | +93.3% | +114.7% | +85.1% | +121.2% | |
| 3-Month Volatility | 28.41% | +2.6% | +6.8% | -3.6% | +44.4% | -2.3% | +23.1% | +75.3% | |
| 1-Year Volatility | 24.83% | +0.7% | +6.5% | -0.9% | +1.3% | -8.9% | -15.3% | +7.5% | |
| 14-Day RSI | 32.60 | -14.2% | -45.6% | -4.3% | -25.3% | -37.6% | -28.9% | -43.5% | |
| Beta | -0.02 | -100.0% | -140.0% | -200.0% | -300.0% | +50.0% | -102.1% | -102.7% | |
| ATR | $5.10 | +4.7% | +14.1% | -2.7% | +76.2% | +18.4% | +19.1% | +29.2% | |
| Price | $168.72 | -3.3% | -8.8% | -0.1% | -3.9% | -22.4% | -10.3% | -36.7% | |
| 200-Day SMA | $181.90 | -0.1% | -1.1% | -5.5% | -10.2% | -12.9% | -12.4% | -23.2% | |
| 50-Day SMA | $181.30 | -0.1% | +2.1% | -0.2% | +0.7% | -16.0% | -6.5% | -29.3% | |
| 20-Day SMA | $184.61 | -0.4% | +3.0% | +1.1% | +4.0% | -14.5% | -2.1% | -30.6% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of AMT?
As of today, AMT 1-year volatility is 24.83%
What 1-year volatility category does AMT fall into?
Based on its current 1-year historical volatility, AMT falls into the low volatility category
What is AMT 1-year volatility 1-year high?
AMT 1-year volatility reached a 1-year high of 27.33% on July 29, 2025
What is AMT 1-year volatility 1-year low?
AMT 1-year volatility reached a 1-year low of 22.83% on May 15, 2026
Data Sources & References
- AMT Official Website www.americantower.com
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1053507/000105350726000035/0001053507-26-000035-index.htm
- AMT Profile on Yahoo Finance finance.yahoo.com/quote/AMT
- AMT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/amt