10-Day
34.94%
Summary
- Current Value
- As of today, AMT 10-day volatility is 34.94%, up +171.48% on
- Value Category
- Based on its current 10-day historical volatility, AMT falls into the moderate volatility category
- 1-Year High
- AMT 10-day volatility reached a 1-year high of 39.80% 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 | 34.94% | +171.5% | +19.5% | +8.2% | +115.0% | +174.0% | +32.3% | +244.6% | |
| 1-Month Volatility | 32.73% | +32.4% | +28.2% | -6.4% | +89.7% | +24.4% | +20.3% | +104.0% | |
| 3-Month Volatility | 28.29% | +12.1% | -2.2% | +3.1% | +43.8% | -3.0% | +3.1% | +35.9% | |
| 1-Year Volatility | 24.26% | +3.7% | +3.1% | -1.1% | -1.0% | -11.2% | -20.9% | -1.1% | |
| 14-Day RSI | 66.90 | +30.1% | +24.3% | +14.1% | +53.2% | +32.4% | +37.0% | -10.9% | |
| Beta | 0.06 | +20.0% | +300.0% | +100.0% | +500.0% | +220.0% | -93.8% | -92.1% | |
| ATR | $5.07 | +13.1% | +17.3% | -5.9% | +75.0% | +12.4% | +1.4% | +22.3% | |
| Price | $193.91 | +6.4% | +7.2% | +1.6% | +10.4% | -9.5% | +1.4% | -26.9% | |
| 200-Day SMA | $183.31 | -0.0% | -1.9% | -6.0% | -9.5% | -12.5% | -14.0% | -22.2% | |
| 50-Day SMA | $178.64 | +0.3% | -0.8% | -0.5% | -0.8% | -17.0% | -9.7% | -28.0% | |
| 20-Day SMA | $181.62 | +0.4% | +1.7% | -1.7% | +2.3% | -14.8% | -4.7% | -27.9% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of AMT?
As of today, AMT 10-day volatility is 34.94%
What 10-day volatility category does AMT fall into?
Based on its current 10-day historical volatility, AMT falls into the moderate volatility category
What is AMT 10-day volatility 1-year high?
AMT 10-day volatility reached a 1-year high of 39.80% on February 26, 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
32.73%
Summary
- Current Value
- As of today, AMT 1-month volatility is 32.73%, up +32.35% 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 12.67% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 32.73% | +32.4% | +28.2% | -6.4% | +89.7% | +24.4% | +20.3% | +104.0% | |
| 10-Day Volatility | 34.94% | +171.5% | +19.5% | +8.2% | +115.0% | +174.0% | +32.3% | +244.6% | |
| 3-Month Volatility | 28.29% | +12.1% | -2.2% | +3.1% | +43.8% | -3.0% | +3.1% | +35.9% | |
| 1-Year Volatility | 24.26% | +3.7% | +3.1% | -1.1% | -1.0% | -11.2% | -20.9% | -1.1% | |
| 14-Day RSI | 66.90 | +30.1% | +24.3% | +14.1% | +53.2% | +32.4% | +37.0% | -10.9% | |
| Beta | 0.06 | +20.0% | +300.0% | +100.0% | +500.0% | +220.0% | -93.8% | -92.1% | |
| ATR | $5.07 | +13.1% | +17.3% | -5.9% | +75.0% | +12.4% | +1.4% | +22.3% | |
| Price | $193.91 | +6.4% | +7.2% | +1.6% | +10.4% | -9.5% | +1.4% | -26.9% | |
| 200-Day SMA | $183.31 | -0.0% | -1.9% | -6.0% | -9.5% | -12.5% | -14.0% | -22.2% | |
| 50-Day SMA | $178.64 | +0.3% | -0.8% | -0.5% | -0.8% | -17.0% | -9.7% | -28.0% | |
| 20-Day SMA | $181.62 | +0.4% | +1.7% | -1.7% | +2.3% | -14.8% | -4.7% | -27.9% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of AMT?
As of today, AMT 1-month volatility is 32.73%
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
What is AMT 1-month volatility 1-year low?
AMT 1-month volatility reached a 1-year low of 12.67% on June 20, 2025
3-Month
28.29%
Summary
- Current Value
- As of today, AMT 3-month volatility is 28.29%, up +12.13% 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 | 28.29% | +12.1% | -2.2% | +3.1% | +43.8% | -3.0% | +3.1% | +35.9% | |
| 10-Day Volatility | 34.94% | +171.5% | +19.5% | +8.2% | +115.0% | +174.0% | +32.3% | +244.6% | |
| 1-Month Volatility | 32.73% | +32.4% | +28.2% | -6.4% | +89.7% | +24.4% | +20.3% | +104.0% | |
| 1-Year Volatility | 24.26% | +3.7% | +3.1% | -1.1% | -1.0% | -11.2% | -20.9% | -1.1% | |
| 14-Day RSI | 66.90 | +30.1% | +24.3% | +14.1% | +53.2% | +32.4% | +37.0% | -10.9% | |
| Beta | 0.06 | +20.0% | +300.0% | +100.0% | +500.0% | +220.0% | -93.8% | -92.1% | |
| ATR | $5.07 | +13.1% | +17.3% | -5.9% | +75.0% | +12.4% | +1.4% | +22.3% | |
| Price | $193.91 | +6.4% | +7.2% | +1.6% | +10.4% | -9.5% | +1.4% | -26.9% | |
| 200-Day SMA | $183.31 | -0.0% | -1.9% | -6.0% | -9.5% | -12.5% | -14.0% | -22.2% | |
| 50-Day SMA | $178.64 | +0.3% | -0.8% | -0.5% | -0.8% | -17.0% | -9.7% | -28.0% | |
| 20-Day SMA | $181.62 | +0.4% | +1.7% | -1.7% | +2.3% | -14.8% | -4.7% | -27.9% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of AMT?
As of today, AMT 3-month volatility is 28.29%
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
24.26%
Summary
- Current Value
- As of today, AMT 1-year volatility is 24.26%, up +3.72% 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 27.37% 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 | 24.26% | +3.7% | +3.1% | -1.1% | -1.0% | -11.2% | -20.9% | -1.1% | |
| 10-Day Volatility | 34.94% | +171.5% | +19.5% | +8.2% | +115.0% | +174.0% | +32.3% | +244.6% | |
| 1-Month Volatility | 32.73% | +32.4% | +28.2% | -6.4% | +89.7% | +24.4% | +20.3% | +104.0% | |
| 3-Month Volatility | 28.29% | +12.1% | -2.2% | +3.1% | +43.8% | -3.0% | +3.1% | +35.9% | |
| 1-Year Volatility | 24.26% | +3.7% | +3.1% | -1.1% | -1.0% | -11.2% | -20.9% | -1.1% | |
| 14-Day RSI | 66.90 | +30.1% | +24.3% | +14.1% | +53.2% | +32.4% | +37.0% | -10.9% | |
| Beta | 0.06 | +20.0% | +300.0% | +100.0% | +500.0% | +220.0% | -93.8% | -92.1% | |
| ATR | $5.07 | +13.1% | +17.3% | -5.9% | +75.0% | +12.4% | +1.4% | +22.3% | |
| Price | $193.91 | +6.4% | +7.2% | +1.6% | +10.4% | -9.5% | +1.4% | -26.9% | |
| 200-Day SMA | $183.31 | -0.0% | -1.9% | -6.0% | -9.5% | -12.5% | -14.0% | -22.2% | |
| 50-Day SMA | $178.64 | +0.3% | -0.8% | -0.5% | -0.8% | -17.0% | -9.7% | -28.0% | |
| 20-Day SMA | $181.62 | +0.4% | +1.7% | -1.7% | +2.3% | -14.8% | -4.7% | -27.9% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of AMT?
As of today, AMT 1-year volatility is 24.26%
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 27.37% on June 6, 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