10-Day
32.10%
Summary
- Current Value
- As of today, PSX 10-day volatility is 32.10%, up +8.45% on
- Value Category
- Based on its current 10-day historical volatility, PSX falls into the moderate volatility category
- 1-Year High
- PSX 10-day volatility reached a 1-year high of 65.16% on
- 1-Year Low
- PSX 10-day volatility reached a 1-year low of 10.31% on
10-Day Volatility Chart
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 32.10% | +8.4% | -11.2% | +10.3% | +146.0% | -50.7% | +27.6% | +2.0% | |
| 1-Month Volatility | 36.96% | +6.9% | +2.2% | +22.7% | +27.5% | -22.1% | +34.1% | +27.1% | |
| 3-Month Volatility | 34.60% | +0.9% | +6.6% | +6.0% | +27.5% | -36.6% | +3.4% | +5.2% | |
| 1-Year Volatility | 29.67% | -2.6% | -4.2% | -18.6% | -17.0% | -17.6% | -22.4% | -40.5% | |
| 14-Day RSI | 51.48 | -11.6% | +19.0% | -8.6% | +34.7% | +4.4% | +8.6% | -1.5% | |
| Beta | 0.11 | 0.0% | -74.4% | -89.9% | -90.1% | -89.6% | -85.3% | -92.2% | |
| ATR | $5.99 | +3.2% | +8.0% | +38.4% | +101.8% | +37.2% | +130.1% | +137.3% | |
| Price | $174.05 | -3.0% | +8.3% | +11.8% | +34.9% | +54.0% | +82.1% | +106.5% | |
| 200-Day SMA | $146.59 | +0.2% | +3.5% | +11.6% | +17.2% | +18.7% | +49.3% | +112.7% | |
| 50-Day SMA | $172.12 | +0.1% | +3.5% | +21.0% | +26.9% | +52.8% | +75.5% | +109.9% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of PSX?
As of today, PSX 10-day volatility is 32.10%
What 10-day volatility category does PSX fall into?
Based on its current 10-day historical volatility, PSX falls into the moderate volatility category
What is PSX 10-day volatility 1-year high?
PSX 10-day volatility reached a 1-year high of 65.16% on May 22, 2025
What is PSX 10-day volatility 1-year low?
PSX 10-day volatility reached a 1-year low of 10.31% on October 9, 2025
1-Month
36.96%
Summary
- Current Value
- As of today, PSX 1-month volatility is 36.96%, up +6.94% on
- Value Category
- Based on its current 1-month historical volatility, PSX falls into the moderate volatility category
- 1-Year High
- PSX 1-month volatility reached a 1-year high of 49.19% on
- 1-Year Low
- PSX 1-month volatility reached a 1-year low of 17.71% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 36.96% | +6.9% | +2.2% | +22.7% | +27.5% | -22.1% | +34.1% | +27.1% | |
| 10-Day Volatility | 32.10% | +8.4% | -11.2% | +10.3% | +146.0% | -50.7% | +27.6% | +2.0% | |
| 3-Month Volatility | 34.60% | +0.9% | +6.6% | +6.0% | +27.5% | -36.6% | +3.4% | +5.2% | |
| 1-Year Volatility | 29.67% | -2.6% | -4.2% | -18.6% | -17.0% | -17.6% | -22.4% | -40.5% | |
| 14-Day RSI | 51.48 | -11.6% | +19.0% | -8.6% | +34.7% | +4.4% | +8.6% | -1.5% | |
| Beta | 0.11 | 0.0% | -74.4% | -89.9% | -90.1% | -89.6% | -85.3% | -92.2% | |
| ATR | $5.99 | +3.2% | +8.0% | +38.4% | +101.8% | +37.2% | +130.1% | +137.3% | |
| Price | $174.05 | -3.0% | +8.3% | +11.8% | +34.9% | +54.0% | +82.1% | +106.5% | |
| 200-Day SMA | $146.59 | +0.2% | +3.5% | +11.6% | +17.2% | +18.7% | +49.3% | +112.7% | |
| 50-Day SMA | $172.12 | +0.1% | +3.5% | +21.0% | +26.9% | +52.8% | +75.5% | +109.9% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of PSX?
As of today, PSX 1-month volatility is 36.96%
What 1-month volatility category does PSX fall into?
Based on its current 1-month historical volatility, PSX falls into the moderate volatility category
What is PSX 1-month volatility 1-year high?
PSX 1-month volatility reached a 1-year high of 49.19% on May 23, 2025
What is PSX 1-month volatility 1-year low?
PSX 1-month volatility reached a 1-year low of 17.71% on September 22, 2025
3-Month
34.60%
Summary
- Current Value
- As of today, PSX 3-month volatility is 34.60%, up +0.93% on
- Value Category
- Based on its current 3-month historical volatility, PSX falls into the moderate volatility category
- 1-Year High
- PSX 3-month volatility reached a 1-year high of 55.40% on
- 1-Year Low
- PSX 3-month volatility reached a 1-year low of 22.94% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 34.60% | +0.9% | +6.6% | +6.0% | +27.5% | -36.6% | +3.4% | +5.2% | |
| 10-Day Volatility | 32.10% | +8.4% | -11.2% | +10.3% | +146.0% | -50.7% | +27.6% | +2.0% | |
| 1-Month Volatility | 36.96% | +6.9% | +2.2% | +22.7% | +27.5% | -22.1% | +34.1% | +27.1% | |
| 1-Year Volatility | 29.67% | -2.6% | -4.2% | -18.6% | -17.0% | -17.6% | -22.4% | -40.5% | |
| 14-Day RSI | 51.48 | -11.6% | +19.0% | -8.6% | +34.7% | +4.4% | +8.6% | -1.5% | |
| Beta | 0.11 | 0.0% | -74.4% | -89.9% | -90.1% | -89.6% | -85.3% | -92.2% | |
| ATR | $5.99 | +3.2% | +8.0% | +38.4% | +101.8% | +37.2% | +130.1% | +137.3% | |
| Price | $174.05 | -3.0% | +8.3% | +11.8% | +34.9% | +54.0% | +82.1% | +106.5% | |
| 200-Day SMA | $146.59 | +0.2% | +3.5% | +11.6% | +17.2% | +18.7% | +49.3% | +112.7% | |
| 50-Day SMA | $172.12 | +0.1% | +3.5% | +21.0% | +26.9% | +52.8% | +75.5% | +109.9% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of PSX?
As of today, PSX 3-month volatility is 34.60%
What 3-month volatility category does PSX fall into?
Based on its current 3-month historical volatility, PSX falls into the moderate volatility category
What is PSX 3-month volatility 1-year high?
PSX 3-month volatility reached a 1-year high of 55.40% on May 23, 2025
What is PSX 3-month volatility 1-year low?
PSX 3-month volatility reached a 1-year low of 22.94% on November 10, 2025
1-Year
29.67%
Summary
- Current Value
- As of today, PSX 1-year volatility is 29.67%, down -2.59% on
- Value Category
- Based on its current 1-year historical volatility, PSX falls into the moderate volatility category
- 1-Year High
- PSX 1-year volatility reached a 1-year high of 36.90% on
- 1-Year Low
- PSX 1-year volatility reached a 1-year low of 29.63% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 29.67% | -2.6% | -4.2% | -18.6% | -17.0% | -17.6% | -22.4% | -40.5% | |
| 10-Day Volatility | 32.10% | +8.4% | -11.2% | +10.3% | +146.0% | -50.7% | +27.6% | +2.0% | |
| 1-Month Volatility | 36.96% | +6.9% | +2.2% | +22.7% | +27.5% | -22.1% | +34.1% | +27.1% | |
| 3-Month Volatility | 34.60% | +0.9% | +6.6% | +6.0% | +27.5% | -36.6% | +3.4% | +5.2% | |
| 1-Year Volatility | 29.67% | -2.6% | -4.2% | -18.6% | -17.0% | -17.6% | -22.4% | -40.5% | |
| 14-Day RSI | 51.48 | -11.6% | +19.0% | -8.6% | +34.7% | +4.4% | +8.6% | -1.5% | |
| Beta | 0.11 | 0.0% | -74.4% | -89.9% | -90.1% | -89.6% | -85.3% | -92.2% | |
| ATR | $5.99 | +3.2% | +8.0% | +38.4% | +101.8% | +37.2% | +130.1% | +137.3% | |
| Price | $174.05 | -3.0% | +8.3% | +11.8% | +34.9% | +54.0% | +82.1% | +106.5% | |
| 200-Day SMA | $146.59 | +0.2% | +3.5% | +11.6% | +17.2% | +18.7% | +49.3% | +112.7% | |
| 50-Day SMA | $172.12 | +0.1% | +3.5% | +21.0% | +26.9% | +52.8% | +75.5% | +109.9% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of PSX?
As of today, PSX 1-year volatility is 29.67%
What 1-year volatility category does PSX fall into?
Based on its current 1-year historical volatility, PSX falls into the moderate volatility category
What is PSX 1-year volatility 1-year high?
PSX 1-year volatility reached a 1-year high of 36.90% on January 16, 2026
What is PSX 1-year volatility 1-year low?
PSX 1-year volatility reached a 1-year low of 29.63% on May 21, 2026
Data Sources & References
- PSX Official Website www.phillips66.com
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1534701/000153470126000006/0001534701-26-000006-index.htm
- PSX Profile on Yahoo Finance finance.yahoo.com/quote/PSX
- PSX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/psx