10-Day
Summary
- Current Value
- As of today, SIGI 10-day volatility is 24.03%, down -1.23% on
- Value Category
- Based on its current 10-day historical volatility, SIGI falls into the low volatility category
- 1-Year High
- SIGI 10-day volatility reached a 1-year high of 95.60% on
- 1-Year Low
- SIGI 10-day volatility reached a 1-year low of 10.66% on
10-Day Volatility Chart
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 24.03% | -1.2% | +66.2% | -39.4% | +87.4% | +10.1% | -17.9% | +1.7% | |
| 1-Month Volatility | 21.69% | +0.8% | +19.5% | -33.0% | +18.0% | +7.5% | -22.5% | -34.8% | |
| 3-Month Volatility | 19.66% | -1.4% | -19.0% | -22.1% | -18.2% | -19.4% | -19.9% | -42.0% | |
| 1-Year Volatility | 32.54% | +0.2% | +0.3% | -2.2% | +0.2% | +8.3% | +23.5% | -37.0% | |
| 14-Day RSI | 46.73 | +7.0% | -27.3% | +36.3% | -20.3% | -7.2% | -11.8% | +13.8% | |
| Beta | 0.39 | +2.6% | +5.4% | -17.0% | +5.4% | -23.5% | -22.0% | -66.4% | |
| ATR | $1.86 | +0.0% | +3.9% | -20.7% | +7.1% | -12.8% | -27.0% | -6.0% | |
| Price | $82.24 | +1.1% | -2.7% | +10.2% | -1.7% | -12.5% | -11.4% | +26.6% | |
| 200-Day SMA | $82.59 | -0.0% | -0.7% | -2.4% | -0.7% | -12.2% | -3.1% | +45.6% | |
| 50-Day SMA | $81.41 | +0.1% | +2.4% | +2.1% | +2.4% | -14.8% | -11.1% | +22.8% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of SIGI?
As of today, SIGI 10-day volatility is 24.03%
What 10-day volatility category does SIGI fall into?
Based on its current 10-day historical volatility, SIGI falls into the low volatility category
What is SIGI 10-day volatility 1-year high?
SIGI 10-day volatility reached a 1-year high of 95.60% on July 29, 2025
What is SIGI 10-day volatility 1-year low?
SIGI 10-day volatility reached a 1-year low of 10.66% on June 18, 2025
1-Month
Summary
- Current Value
- As of today, SIGI 1-month volatility is 21.69%, up +0.84% on
- Value Category
- Based on its current 1-month historical volatility, SIGI falls into the low volatility category
- 1-Year High
- SIGI 1-month volatility reached a 1-year high of 67.95% on
- 1-Year Low
- SIGI 1-month volatility reached a 1-year low of 14.64% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 21.69% | +0.8% | +19.5% | -33.0% | +18.0% | +7.5% | -22.5% | -34.8% | |
| 10-Day Volatility | 24.03% | -1.2% | +66.2% | -39.4% | +87.4% | +10.1% | -17.9% | +1.7% | |
| 3-Month Volatility | 19.66% | -1.4% | -19.0% | -22.1% | -18.2% | -19.4% | -19.9% | -42.0% | |
| 1-Year Volatility | 32.54% | +0.2% | +0.3% | -2.2% | +0.2% | +8.3% | +23.5% | -37.0% | |
| 14-Day RSI | 46.73 | +7.0% | -27.3% | +36.3% | -20.3% | -7.2% | -11.8% | +13.8% | |
| Beta | 0.39 | +2.6% | +5.4% | -17.0% | +5.4% | -23.5% | -22.0% | -66.4% | |
| ATR | $1.86 | +0.0% | +3.9% | -20.7% | +7.1% | -12.8% | -27.0% | -6.0% | |
| Price | $82.24 | +1.1% | -2.7% | +10.2% | -1.7% | -12.5% | -11.4% | +26.6% | |
| 200-Day SMA | $82.59 | -0.0% | -0.7% | -2.4% | -0.7% | -12.2% | -3.1% | +45.6% | |
| 50-Day SMA | $81.41 | +0.1% | +2.4% | +2.1% | +2.4% | -14.8% | -11.1% | +22.8% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of SIGI?
As of today, SIGI 1-month volatility is 21.69%
What 1-month volatility category does SIGI fall into?
Based on its current 1-month historical volatility, SIGI falls into the low volatility category
What is SIGI 1-month volatility 1-year high?
SIGI 1-month volatility reached a 1-year high of 67.95% on July 27, 2025
What is SIGI 1-month volatility 1-year low?
SIGI 1-month volatility reached a 1-year low of 14.64% on December 7, 2025
3-Month
Summary
- Current Value
- As of today, SIGI 3-month volatility is 19.66%, down -1.45% on
- Value Category
- Based on its current 3-month historical volatility, SIGI falls into the low volatility category
- 1-Year High
- SIGI 3-month volatility reached a 1-year high of 42.96% on
- 1-Year Low
- SIGI 3-month volatility reached a 1-year low of 19.39% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 19.66% | -1.4% | -19.0% | -22.1% | -18.2% | -19.4% | -19.9% | -42.0% | |
| 10-Day Volatility | 24.03% | -1.2% | +66.2% | -39.4% | +87.4% | +10.1% | -17.9% | +1.7% | |
| 1-Month Volatility | 21.69% | +0.8% | +19.5% | -33.0% | +18.0% | +7.5% | -22.5% | -34.8% | |
| 1-Year Volatility | 32.54% | +0.2% | +0.3% | -2.2% | +0.2% | +8.3% | +23.5% | -37.0% | |
| 14-Day RSI | 46.73 | +7.0% | -27.3% | +36.3% | -20.3% | -7.2% | -11.8% | +13.8% | |
| Beta | 0.39 | +2.6% | +5.4% | -17.0% | +5.4% | -23.5% | -22.0% | -66.4% | |
| ATR | $1.86 | +0.0% | +3.9% | -20.7% | +7.1% | -12.8% | -27.0% | -6.0% | |
| Price | $82.24 | +1.1% | -2.7% | +10.2% | -1.7% | -12.5% | -11.4% | +26.6% | |
| 200-Day SMA | $82.59 | -0.0% | -0.7% | -2.4% | -0.7% | -12.2% | -3.1% | +45.6% | |
| 50-Day SMA | $81.41 | +0.1% | +2.4% | +2.1% | +2.4% | -14.8% | -11.1% | +22.8% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of SIGI?
As of today, SIGI 3-month volatility is 19.66%
What 3-month volatility category does SIGI fall into?
Based on its current 3-month historical volatility, SIGI falls into the low volatility category
What is SIGI 3-month volatility 1-year high?
SIGI 3-month volatility reached a 1-year high of 42.96% on October 23, 2025
What is SIGI 3-month volatility 1-year low?
SIGI 3-month volatility reached a 1-year low of 19.39% on January 23, 2026
1-Year
Summary
- Current Value
- As of today, SIGI 1-year volatility is 32.54%, up +0.18% on
- Value Category
- Based on its current 1-year historical volatility, SIGI falls into the moderate volatility category
- 1-Year High
- SIGI 1-year volatility reached a 1-year high of 33.66% on
- 1-Year Low
- SIGI 1-year volatility reached a 1-year low of 27.63% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 32.54% | +0.2% | +0.3% | -2.2% | +0.2% | +8.3% | +23.5% | -37.0% | |
| 10-Day Volatility | 24.03% | -1.2% | +66.2% | -39.4% | +87.4% | +10.1% | -17.9% | +1.7% | |
| 1-Month Volatility | 21.69% | +0.8% | +19.5% | -33.0% | +18.0% | +7.5% | -22.5% | -34.8% | |
| 3-Month Volatility | 19.66% | -1.4% | -19.0% | -22.1% | -18.2% | -19.4% | -19.9% | -42.0% | |
| 1-Year Volatility | 32.54% | +0.2% | +0.3% | -2.2% | +0.2% | +8.3% | +23.5% | -37.0% | |
| 14-Day RSI | 46.73 | +7.0% | -27.3% | +36.3% | -20.3% | -7.2% | -11.8% | +13.8% | |
| Beta | 0.39 | +2.6% | +5.4% | -17.0% | +5.4% | -23.5% | -22.0% | -66.4% | |
| ATR | $1.86 | +0.0% | +3.9% | -20.7% | +7.1% | -12.8% | -27.0% | -6.0% | |
| Price | $82.24 | +1.1% | -2.7% | +10.2% | -1.7% | -12.5% | -11.4% | +26.6% | |
| 200-Day SMA | $82.59 | -0.0% | -0.7% | -2.4% | -0.7% | -12.2% | -3.1% | +45.6% | |
| 50-Day SMA | $81.41 | +0.1% | +2.4% | +2.1% | +2.4% | -14.8% | -11.1% | +22.8% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of SIGI?
As of today, SIGI 1-year volatility is 32.54%
What 1-year volatility category does SIGI fall into?
Based on its current 1-year historical volatility, SIGI falls into the moderate volatility category
What is SIGI 1-year volatility 1-year high?
SIGI 1-year volatility reached a 1-year high of 33.66% on April 26, 2025
What is SIGI 1-year volatility 1-year low?
SIGI 1-year volatility reached a 1-year low of 27.63% on July 23, 2025
Data Sources & References
- SIGI Official Website www.selective.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/230557/000023055725000025/0000230557-25-000025-index.htm
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/230557/000023055725000006/0000230557-25-000006-index.htm
- SIGI Profile on Yahoo Finance finance.yahoo.com/quote/SIGI
- SIGI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/sigi
