10-Day
21.00%
Summary
- Current Value
- As of today, SO 10-day volatility is 21.00%, up +5.11% on
- Value Category
- Based on its current 10-day historical volatility, SO falls into the low volatility category
- 1-Year High
- SO 10-day volatility reached a 1-year high of 34.95% on
- 1-Year Low
- SO 10-day volatility reached a 1-year low of 7.59% on
10-Day Volatility Chart
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 21.00% | +5.1% | -14.7% | -13.9% | +31.7% | +15.8% | +101.3% | +133.1% | |
| 1-Month Volatility | 19.16% | +5.1% | +1.8% | -24.4% | +19.9% | -17.7% | +26.3% | +29.5% | |
| 3-Month Volatility | 18.04% | +2.7% | -10.8% | -5.0% | +15.6% | -17.6% | +3.4% | +22.7% | |
| 1-Year Volatility | 16.09% | +0.7% | -2.3% | -6.6% | -8.5% | -14.7% | -28.1% | -21.6% | |
| 14-Day RSI | 38.52 | +25.6% | -33.5% | -41.6% | -19.3% | -23.5% | +4.8% | -25.2% | |
| Beta | -0.13 | 0.0% | +13.3% | -100.0% | -750.0% | -100.0% | -121.7% | -124.5% | |
| ATR | $1.56 | +0.3% | -1.9% | -15.9% | +31.0% | -6.5% | +37.6% | +78.7% | |
| Price | $91.66 | +1.3% | -5.2% | -5.3% | +5.1% | +2.3% | +32.0% | +42.2% | |
| 200-Day SMA | $92.55 | -0.0% | -0.2% | +1.1% | +1.2% | +5.2% | +32.6% | +54.6% | |
| 50-Day SMA | $94.41 | -0.1% | -1.5% | +5.0% | +5.2% | +5.0% | +31.7% | +47.1% | |
| 20-Day SMA | $93.09 | -0.3% | -2.1% | -0.3% | +7.9% | +4.4% | +29.7% | +44.1% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of SO?
As of today, SO 10-day volatility is 21.00%
What 10-day volatility category does SO fall into?
Based on its current 10-day historical volatility, SO falls into the low volatility category
What is SO 10-day volatility 1-year high?
SO 10-day volatility reached a 1-year high of 34.95% on February 20, 2026
What is SO 10-day volatility 1-year low?
SO 10-day volatility reached a 1-year low of 7.59% on January 6, 2026
1-Month
19.16%
Summary
- Current Value
- As of today, SO 1-month volatility is 19.16%, up +5.10% on
- Value Category
- Based on its current 1-month historical volatility, SO falls into the low volatility category
- 1-Year High
- SO 1-month volatility reached a 1-year high of 26.63% on
- 1-Year Low
- SO 1-month volatility reached a 1-year low of 8.94% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 19.16% | +5.1% | +1.8% | -24.4% | +19.9% | -17.7% | +26.3% | +29.5% | |
| 10-Day Volatility | 21.00% | +5.1% | -14.7% | -13.9% | +31.7% | +15.8% | +101.3% | +133.1% | |
| 3-Month Volatility | 18.04% | +2.7% | -10.8% | -5.0% | +15.6% | -17.6% | +3.4% | +22.7% | |
| 1-Year Volatility | 16.09% | +0.7% | -2.3% | -6.6% | -8.5% | -14.7% | -28.1% | -21.6% | |
| 14-Day RSI | 38.52 | +25.6% | -33.5% | -41.6% | -19.3% | -23.5% | +4.8% | -25.2% | |
| Beta | -0.13 | 0.0% | +13.3% | -100.0% | -750.0% | -100.0% | -121.7% | -124.5% | |
| ATR | $1.56 | +0.3% | -1.9% | -15.9% | +31.0% | -6.5% | +37.6% | +78.7% | |
| Price | $91.66 | +1.3% | -5.2% | -5.3% | +5.1% | +2.3% | +32.0% | +42.2% | |
| 200-Day SMA | $92.55 | -0.0% | -0.2% | +1.1% | +1.2% | +5.2% | +32.6% | +54.6% | |
| 50-Day SMA | $94.41 | -0.1% | -1.5% | +5.0% | +5.2% | +5.0% | +31.7% | +47.1% | |
| 20-Day SMA | $93.09 | -0.3% | -2.1% | -0.3% | +7.9% | +4.4% | +29.7% | +44.1% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of SO?
As of today, SO 1-month volatility is 19.16%
What 1-month volatility category does SO fall into?
Based on its current 1-month historical volatility, SO falls into the low volatility category
What is SO 1-month volatility 1-year high?
SO 1-month volatility reached a 1-year high of 26.63% on February 27, 2026
What is SO 1-month volatility 1-year low?
SO 1-month volatility reached a 1-year low of 8.94% on September 19, 2025
3-Month
18.04%
Summary
- Current Value
- As of today, SO 3-month volatility is 18.04%, up +2.73% on
- Value Category
- Based on its current 3-month historical volatility, SO falls into the low volatility category
- 1-Year High
- SO 3-month volatility reached a 1-year high of 21.97% on
- 1-Year Low
- SO 3-month volatility reached a 1-year low of 11.67% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 18.04% | +2.7% | -10.8% | -5.0% | +15.6% | -17.6% | +3.4% | +22.7% | |
| 10-Day Volatility | 21.00% | +5.1% | -14.7% | -13.9% | +31.7% | +15.8% | +101.3% | +133.1% | |
| 1-Month Volatility | 19.16% | +5.1% | +1.8% | -24.4% | +19.9% | -17.7% | +26.3% | +29.5% | |
| 1-Year Volatility | 16.09% | +0.7% | -2.3% | -6.6% | -8.5% | -14.7% | -28.1% | -21.6% | |
| 14-Day RSI | 38.52 | +25.6% | -33.5% | -41.6% | -19.3% | -23.5% | +4.8% | -25.2% | |
| Beta | -0.13 | 0.0% | +13.3% | -100.0% | -750.0% | -100.0% | -121.7% | -124.5% | |
| ATR | $1.56 | +0.3% | -1.9% | -15.9% | +31.0% | -6.5% | +37.6% | +78.7% | |
| Price | $91.66 | +1.3% | -5.2% | -5.3% | +5.1% | +2.3% | +32.0% | +42.2% | |
| 200-Day SMA | $92.55 | -0.0% | -0.2% | +1.1% | +1.2% | +5.2% | +32.6% | +54.6% | |
| 50-Day SMA | $94.41 | -0.1% | -1.5% | +5.0% | +5.2% | +5.0% | +31.7% | +47.1% | |
| 20-Day SMA | $93.09 | -0.3% | -2.1% | -0.3% | +7.9% | +4.4% | +29.7% | +44.1% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of SO?
As of today, SO 3-month volatility is 18.04%
What 3-month volatility category does SO fall into?
Based on its current 3-month historical volatility, SO falls into the low volatility category
What is SO 3-month volatility 1-year high?
SO 3-month volatility reached a 1-year high of 21.97% on June 4, 2025
What is SO 3-month volatility 1-year low?
SO 3-month volatility reached a 1-year low of 11.67% on September 23, 2025
1-Year
16.09%
Summary
- Current Value
- As of today, SO 1-year volatility is 16.09%, up +0.69% on
- Value Category
- Based on its current 1-year historical volatility, SO falls into the low volatility category
- 1-Year High
- SO 1-year volatility reached a 1-year high of 18.92% on
- 1-Year Low
- SO 1-year volatility reached a 1-year low of 15.66% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 16.09% | +0.7% | -2.3% | -6.6% | -8.5% | -14.7% | -28.1% | -21.6% | |
| 10-Day Volatility | 21.00% | +5.1% | -14.7% | -13.9% | +31.7% | +15.8% | +101.3% | +133.1% | |
| 1-Month Volatility | 19.16% | +5.1% | +1.8% | -24.4% | +19.9% | -17.7% | +26.3% | +29.5% | |
| 3-Month Volatility | 18.04% | +2.7% | -10.8% | -5.0% | +15.6% | -17.6% | +3.4% | +22.7% | |
| 1-Year Volatility | 16.09% | +0.7% | -2.3% | -6.6% | -8.5% | -14.7% | -28.1% | -21.6% | |
| 14-Day RSI | 38.52 | +25.6% | -33.5% | -41.6% | -19.3% | -23.5% | +4.8% | -25.2% | |
| Beta | -0.13 | 0.0% | +13.3% | -100.0% | -750.0% | -100.0% | -121.7% | -124.5% | |
| ATR | $1.56 | +0.3% | -1.9% | -15.9% | +31.0% | -6.5% | +37.6% | +78.7% | |
| Price | $91.66 | +1.3% | -5.2% | -5.3% | +5.1% | +2.3% | +32.0% | +42.2% | |
| 200-Day SMA | $92.55 | -0.0% | -0.2% | +1.1% | +1.2% | +5.2% | +32.6% | +54.6% | |
| 50-Day SMA | $94.41 | -0.1% | -1.5% | +5.0% | +5.2% | +5.0% | +31.7% | +47.1% | |
| 20-Day SMA | $93.09 | -0.3% | -2.1% | -0.3% | +7.9% | +4.4% | +29.7% | +44.1% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of SO?
As of today, SO 1-year volatility is 16.09%
What 1-year volatility category does SO fall into?
Based on its current 1-year historical volatility, SO falls into the low volatility category
What is SO 1-year volatility 1-year high?
SO 1-year volatility reached a 1-year high of 18.92% on June 4, 2025
What is SO 1-year volatility 1-year low?
SO 1-year volatility reached a 1-year low of 15.66% on May 29, 2026
Data Sources & References
- SO Official Website www.southerncompany.com
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/92122/000009212226000006/0000092122-26-000006-index.htm
- SO Profile on Yahoo Finance finance.yahoo.com/quote/SO
- SO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/so