10-Day
23.68%
Summary
- Current Value
- As of today, PSX 10-day volatility is 23.68%, down -0.67% on
- Value Category
- Based on its current 10-day historical volatility, PSX falls into the low volatility category
- 1-Year High
- PSX 10-day volatility reached a 1-year high of 51.20% 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 | 23.68% | -0.7% | +14.0% | -15.3% | +81.5% | -14.7% | +36.6% | -37.1% | |
| 1-Month Volatility | 29.48% | -2.6% | -9.3% | -7.6% | +1.7% | +31.6% | +75.0% | -12.3% | |
| 3-Month Volatility | 31.48% | +0.5% | -0.1% | -6.9% | +16.0% | +21.2% | +35.8% | -13.8% | |
| 1-Year Volatility | 30.99% | +0.2% | +2.6% | +4.7% | -13.3% | -13.2% | -7.0% | -32.6% | |
| 14-Day RSI | 74.79 | +0.3% | +24.4% | +22.0% | +95.7% | +21.4% | +7.7% | +74.3% | |
| Beta | -0.24 | +4.0% | -50.0% | -1100.0% | -121.6% | -121.8% | -132.9% | -117.8% | |
| ATR | $7.08 | +2.1% | +16.2% | +27.4% | +138.5% | +147.2% | +196.2% | +228.6% | |
| Price | $255.09 | +0.2% | +23.9% | +38.5% | +97.7% | +93.9% | +117.7% | +266.4% | |
| 200-Day SMA | $172.39 | +0.3% | +7.2% | +15.5% | +37.8% | +42.9% | +68.4% | +122.1% | |
| 50-Day SMA | $214.30 | +0.8% | +14.7% | +24.1% | +58.1% | +70.6% | +100.8% | +184.6% | |
| 20-Day SMA | $240.51 | +1.1% | +18.1% | +36.0% | +78.8% | +90.7% | +111.5% | +239.0% |
10-Day Volatility History
FAQ
- What is the current 10-day volatility of PSX?
- As of today, PSX 10-day volatility is 23.68%
- What 10-day volatility category does PSX fall into?
- Based on its current 10-day historical volatility, PSX falls into the low volatility category
- What is PSX 10-day volatility 1-year high?
- PSX 10-day volatility reached a 1-year high of 51.20% on January 16, 2026
- 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
29.48%
Summary
- Current Value
- As of today, PSX 1-month volatility is 29.48%, down -2.58% 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 44.63% 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 | 29.48% | -2.6% | -9.3% | -7.6% | +1.7% | +31.6% | +75.0% | -12.3% | |
| 10-Day Volatility | 23.68% | -0.7% | +14.0% | -15.3% | +81.5% | -14.7% | +36.6% | -37.1% | |
| 3-Month Volatility | 31.48% | +0.5% | -0.1% | -6.9% | +16.0% | +21.2% | +35.8% | -13.8% | |
| 1-Year Volatility | 30.99% | +0.2% | +2.6% | +4.7% | -13.3% | -13.2% | -7.0% | -32.6% | |
| 14-Day RSI | 74.79 | +0.3% | +24.4% | +22.0% | +95.7% | +21.4% | +7.7% | +74.3% | |
| Beta | -0.24 | +4.0% | -50.0% | -1100.0% | -121.6% | -121.8% | -132.9% | -117.8% | |
| ATR | $7.08 | +2.1% | +16.2% | +27.4% | +138.5% | +147.2% | +196.2% | +228.6% | |
| Price | $255.09 | +0.2% | +23.9% | +38.5% | +97.7% | +93.9% | +117.7% | +266.4% | |
| 200-Day SMA | $172.39 | +0.3% | +7.2% | +15.5% | +37.8% | +42.9% | +68.4% | +122.1% | |
| 50-Day SMA | $214.30 | +0.8% | +14.7% | +24.1% | +58.1% | +70.6% | +100.8% | +184.6% | |
| 20-Day SMA | $240.51 | +1.1% | +18.1% | +36.0% | +78.8% | +90.7% | +111.5% | +239.0% |
1-Month Volatility History
FAQ
- What is the current 1-month volatility of PSX?
- As of today, PSX 1-month volatility is 29.48%
- 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 44.63% on January 12, 2026
- 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
31.48%
Summary
- Current Value
- As of today, PSX 3-month volatility is 31.48%, up +0.45% 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 35.46% 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 | 31.48% | +0.5% | -0.1% | -6.9% | +16.0% | +21.2% | +35.8% | -13.8% | |
| 10-Day Volatility | 23.68% | -0.7% | +14.0% | -15.3% | +81.5% | -14.7% | +36.6% | -37.1% | |
| 1-Month Volatility | 29.48% | -2.6% | -9.3% | -7.6% | +1.7% | +31.6% | +75.0% | -12.3% | |
| 1-Year Volatility | 30.99% | +0.2% | +2.6% | +4.7% | -13.3% | -13.2% | -7.0% | -32.6% | |
| 14-Day RSI | 74.79 | +0.3% | +24.4% | +22.0% | +95.7% | +21.4% | +7.7% | +74.3% | |
| Beta | -0.24 | +4.0% | -50.0% | -1100.0% | -121.6% | -121.8% | -132.9% | -117.8% | |
| ATR | $7.08 | +2.1% | +16.2% | +27.4% | +138.5% | +147.2% | +196.2% | +228.6% | |
| Price | $255.09 | +0.2% | +23.9% | +38.5% | +97.7% | +93.9% | +117.7% | +266.4% | |
| 200-Day SMA | $172.39 | +0.3% | +7.2% | +15.5% | +37.8% | +42.9% | +68.4% | +122.1% | |
| 50-Day SMA | $214.30 | +0.8% | +14.7% | +24.1% | +58.1% | +70.6% | +100.8% | +184.6% | |
| 20-Day SMA | $240.51 | +1.1% | +18.1% | +36.0% | +78.8% | +90.7% | +111.5% | +239.0% |
3-Month Volatility History
FAQ
- What is the current 3-month volatility of PSX?
- As of today, PSX 3-month volatility is 31.48%
- 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 35.46% on May 26, 2026
- 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
30.99%
Summary
- Current Value
- As of today, PSX 1-year volatility is 30.99%, up +0.16% 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 29.56% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 30.99% | +0.2% | +2.6% | +4.7% | -13.3% | -13.2% | -7.0% | -32.6% | |
| 10-Day Volatility | 23.68% | -0.7% | +14.0% | -15.3% | +81.5% | -14.7% | +36.6% | -37.1% | |
| 1-Month Volatility | 29.48% | -2.6% | -9.3% | -7.6% | +1.7% | +31.6% | +75.0% | -12.3% | |
| 3-Month Volatility | 31.48% | +0.5% | -0.1% | -6.9% | +16.0% | +21.2% | +35.8% | -13.8% | |
| 1-Year Volatility | 30.99% | +0.2% | +2.6% | +4.7% | -13.3% | -13.2% | -7.0% | -32.6% | |
| 14-Day RSI | 74.79 | +0.3% | +24.4% | +22.0% | +95.7% | +21.4% | +7.7% | +74.3% | |
| Beta | -0.24 | +4.0% | -50.0% | -1100.0% | -121.6% | -121.8% | -132.9% | -117.8% | |
| ATR | $7.08 | +2.1% | +16.2% | +27.4% | +138.5% | +147.2% | +196.2% | +228.6% | |
| Price | $255.09 | +0.2% | +23.9% | +38.5% | +97.7% | +93.9% | +117.7% | +266.4% | |
| 200-Day SMA | $172.39 | +0.3% | +7.2% | +15.5% | +37.8% | +42.9% | +68.4% | +122.1% | |
| 50-Day SMA | $214.30 | +0.8% | +14.7% | +24.1% | +58.1% | +70.6% | +100.8% | +184.6% | |
| 20-Day SMA | $240.51 | +1.1% | +18.1% | +36.0% | +78.8% | +90.7% | +111.5% | +239.0% |
1-Year Volatility History
FAQ
- What is the current 1-year volatility of PSX?
- As of today, PSX 1-year volatility is 30.99%
- 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 29.56% on June 8, 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