10-Day
31.82%
Summary
- Current Value
- As of today, PSX 10-day volatility is 31.82%, down -20.53% 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 66.89% 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 | 31.82% | -20.5% | -21.6% | +79.0% | +143.8% | -0.5% | +95.1% | -3.7% | |
| 1-Month Volatility | 38.30% | -0.2% | +9.6% | +3.6% | +32.1% | -49.5% | +12.4% | +38.3% | |
| 3-Month Volatility | 33.94% | -1.3% | -0.1% | +8.0% | +25.1% | -33.8% | -3.5% | -0.8% | |
| 1-Year Volatility | 31.29% | -0.2% | -14.9% | -14.7% | -12.4% | -6.9% | -20.3% | -39.9% | |
| 14-Day RSI | 60.79 | -6.7% | +11.8% | -15.3% | +59.0% | +37.4% | +41.9% | +11.2% | |
| Beta | 0.39 | -2.5% | -61.0% | -65.2% | -64.9% | -60.2% | -48.7% | -75.3% | |
| ATR | $5.88 | +2.1% | -3.8% | +48.9% | +98.3% | +35.1% | +118.0% | +150.1% | |
| Price | $176.19 | -1.6% | +0.3% | +22.7% | +36.5% | +70.3% | +79.0% | +117.8% | |
| 200-Day SMA | $143.05 | +0.2% | +3.0% | +12.1% | +14.3% | +14.2% | +46.6% | +112.5% | |
| 50-Day SMA | $167.71 | +0.3% | +3.9% | +22.5% | +23.7% | +45.0% | +66.8% | +104.6% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of PSX?
As of today, PSX 10-day volatility is 31.82%
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 66.89% on May 21, 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
38.30%
Summary
- Current Value
- As of today, PSX 1-month volatility is 38.30%, down -0.16% 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 77.29% 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 | 38.30% | -0.2% | +9.6% | +3.6% | +32.1% | -49.5% | +12.4% | +38.3% | |
| 10-Day Volatility | 31.82% | -20.5% | -21.6% | +79.0% | +143.8% | -0.5% | +95.1% | -3.7% | |
| 3-Month Volatility | 33.94% | -1.3% | -0.1% | +8.0% | +25.1% | -33.8% | -3.5% | -0.8% | |
| 1-Year Volatility | 31.29% | -0.2% | -14.9% | -14.7% | -12.4% | -6.9% | -20.3% | -39.9% | |
| 14-Day RSI | 60.79 | -6.7% | +11.8% | -15.3% | +59.0% | +37.4% | +41.9% | +11.2% | |
| Beta | 0.39 | -2.5% | -61.0% | -65.2% | -64.9% | -60.2% | -48.7% | -75.3% | |
| ATR | $5.88 | +2.1% | -3.8% | +48.9% | +98.3% | +35.1% | +118.0% | +150.1% | |
| Price | $176.19 | -1.6% | +0.3% | +22.7% | +36.5% | +70.3% | +79.0% | +117.8% | |
| 200-Day SMA | $143.05 | +0.2% | +3.0% | +12.1% | +14.3% | +14.2% | +46.6% | +112.5% | |
| 50-Day SMA | $167.71 | +0.3% | +3.9% | +22.5% | +23.7% | +45.0% | +66.8% | +104.6% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of PSX?
As of today, PSX 1-month volatility is 38.30%
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 77.29% on May 2, 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
33.94%
Summary
- Current Value
- As of today, PSX 3-month volatility is 33.94%, down -1.28% 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 | 33.94% | -1.3% | -0.1% | +8.0% | +25.1% | -33.8% | -3.5% | -0.8% | |
| 10-Day Volatility | 31.82% | -20.5% | -21.6% | +79.0% | +143.8% | -0.5% | +95.1% | -3.7% | |
| 1-Month Volatility | 38.30% | -0.2% | +9.6% | +3.6% | +32.1% | -49.5% | +12.4% | +38.3% | |
| 1-Year Volatility | 31.29% | -0.2% | -14.9% | -14.7% | -12.4% | -6.9% | -20.3% | -39.9% | |
| 14-Day RSI | 60.79 | -6.7% | +11.8% | -15.3% | +59.0% | +37.4% | +41.9% | +11.2% | |
| Beta | 0.39 | -2.5% | -61.0% | -65.2% | -64.9% | -60.2% | -48.7% | -75.3% | |
| ATR | $5.88 | +2.1% | -3.8% | +48.9% | +98.3% | +35.1% | +118.0% | +150.1% | |
| Price | $176.19 | -1.6% | +0.3% | +22.7% | +36.5% | +70.3% | +79.0% | +117.8% | |
| 200-Day SMA | $143.05 | +0.2% | +3.0% | +12.1% | +14.3% | +14.2% | +46.6% | +112.5% | |
| 50-Day SMA | $167.71 | +0.3% | +3.9% | +22.5% | +23.7% | +45.0% | +66.8% | +104.6% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of PSX?
As of today, PSX 3-month volatility is 33.94%
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
31.29%
Summary
- Current Value
- As of today, PSX 1-year volatility is 31.29%, down -0.22% 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 30.90% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 31.29% | -0.2% | -14.9% | -14.7% | -12.4% | -6.9% | -20.3% | -39.9% | |
| 10-Day Volatility | 31.82% | -20.5% | -21.6% | +79.0% | +143.8% | -0.5% | +95.1% | -3.7% | |
| 1-Month Volatility | 38.30% | -0.2% | +9.6% | +3.6% | +32.1% | -49.5% | +12.4% | +38.3% | |
| 3-Month Volatility | 33.94% | -1.3% | -0.1% | +8.0% | +25.1% | -33.8% | -3.5% | -0.8% | |
| 1-Year Volatility | 31.29% | -0.2% | -14.9% | -14.7% | -12.4% | -6.9% | -20.3% | -39.9% | |
| 14-Day RSI | 60.79 | -6.7% | +11.8% | -15.3% | +59.0% | +37.4% | +41.9% | +11.2% | |
| Beta | 0.39 | -2.5% | -61.0% | -65.2% | -64.9% | -60.2% | -48.7% | -75.3% | |
| ATR | $5.88 | +2.1% | -3.8% | +48.9% | +98.3% | +35.1% | +118.0% | +150.1% | |
| Price | $176.19 | -1.6% | +0.3% | +22.7% | +36.5% | +70.3% | +79.0% | +117.8% | |
| 200-Day SMA | $143.05 | +0.2% | +3.0% | +12.1% | +14.3% | +14.2% | +46.6% | +112.5% | |
| 50-Day SMA | $167.71 | +0.3% | +3.9% | +22.5% | +23.7% | +45.0% | +66.8% | +104.6% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of PSX?
As of today, PSX 1-year volatility is 31.29%
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 30.90% on April 28, 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