10-Day
33.23%
Summary
- Current Value
- As of today, PSX 10-day volatility is 33.23%, down -8.56% 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 103.93% on
- 1-Year Low
- PSX 10-day volatility reached a 1-year low of 10.31% on
10-Day Volatility Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 33.23% | -8.6% | +15.1% | -26.6% | +154.6% | -67.8% | -26.5% | +32.8% | |
| 1-Month Volatility | 35.02% | -8.0% | +23.0% | -18.4% | +20.8% | -50.7% | -21.1% | +10.4% | |
| 3-Month Volatility | 31.75% | -1.0% | -5.3% | -0.8% | +17.0% | -37.5% | -16.5% | -14.3% | |
| 1-Year Volatility | 31.07% | -1.6% | -14.2% | -15.5% | -13.1% | -8.1% | -23.0% | -44.5% | |
| 14-Day RSI | 36.11 | -4.1% | -42.0% | -38.2% | -5.5% | +16.0% | -38.8% | -15.3% | |
| Beta | 0.57 | -23.0% | -48.2% | -49.1% | -48.6% | -43.0% | -26.0% | -63.9% | |
| ATR | $6.51 | -1.7% | +27.4% | +56.8% | +119.4% | +1.6% | +85.1% | +149.4% | |
| Price | $159.25 | -1.1% | -2.0% | +12.0% | +23.4% | +64.2% | +51.7% | +101.5% | |
| 200-Day SMA | $140.21 | +0.1% | +4.8% | +11.8% | +12.1% | +9.6% | +45.9% | +111.2% | |
| 50-Day SMA | $164.74 | +0.2% | +11.3% | +20.9% | +21.5% | +34.9% | +63.3% | +103.9% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of PSX?
As of today, PSX 10-day volatility is 33.23%
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 103.93% on April 11, 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
35.02%
Summary
- Current Value
- As of today, PSX 1-month volatility is 35.02%, down -7.99% 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 78.14% 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 | 35.02% | -8.0% | +23.0% | -18.4% | +20.8% | -50.7% | -21.1% | +10.4% | |
| 10-Day Volatility | 33.23% | -8.6% | +15.1% | -26.6% | +154.6% | -67.8% | -26.5% | +32.8% | |
| 3-Month Volatility | 31.75% | -1.0% | -5.3% | -0.8% | +17.0% | -37.5% | -16.5% | -14.3% | |
| 1-Year Volatility | 31.07% | -1.6% | -14.2% | -15.5% | -13.1% | -8.1% | -23.0% | -44.5% | |
| 14-Day RSI | 36.11 | -4.1% | -42.0% | -38.2% | -5.5% | +16.0% | -38.8% | -15.3% | |
| Beta | 0.57 | -23.0% | -48.2% | -49.1% | -48.6% | -43.0% | -26.0% | -63.9% | |
| ATR | $6.51 | -1.7% | +27.4% | +56.8% | +119.4% | +1.6% | +85.1% | +149.4% | |
| Price | $159.25 | -1.1% | -2.0% | +12.0% | +23.4% | +64.2% | +51.7% | +101.5% | |
| 200-Day SMA | $140.21 | +0.1% | +4.8% | +11.8% | +12.1% | +9.6% | +45.9% | +111.2% | |
| 50-Day SMA | $164.74 | +0.2% | +11.3% | +20.9% | +21.5% | +34.9% | +63.3% | +103.9% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of PSX?
As of today, PSX 1-month volatility is 35.02%
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 78.14% on April 28, 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
31.75%
Summary
- Current Value
- As of today, PSX 3-month volatility is 31.75%, down -0.97% 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 | 31.75% | -1.0% | -5.3% | -0.8% | +17.0% | -37.5% | -16.5% | -14.3% | |
| 10-Day Volatility | 33.23% | -8.6% | +15.1% | -26.6% | +154.6% | -67.8% | -26.5% | +32.8% | |
| 1-Month Volatility | 35.02% | -8.0% | +23.0% | -18.4% | +20.8% | -50.7% | -21.1% | +10.4% | |
| 1-Year Volatility | 31.07% | -1.6% | -14.2% | -15.5% | -13.1% | -8.1% | -23.0% | -44.5% | |
| 14-Day RSI | 36.11 | -4.1% | -42.0% | -38.2% | -5.5% | +16.0% | -38.8% | -15.3% | |
| Beta | 0.57 | -23.0% | -48.2% | -49.1% | -48.6% | -43.0% | -26.0% | -63.9% | |
| ATR | $6.51 | -1.7% | +27.4% | +56.8% | +119.4% | +1.6% | +85.1% | +149.4% | |
| Price | $159.25 | -1.1% | -2.0% | +12.0% | +23.4% | +64.2% | +51.7% | +101.5% | |
| 200-Day SMA | $140.21 | +0.1% | +4.8% | +11.8% | +12.1% | +9.6% | +45.9% | +111.2% | |
| 50-Day SMA | $164.74 | +0.2% | +11.3% | +20.9% | +21.5% | +34.9% | +63.3% | +103.9% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of PSX?
As of today, PSX 3-month volatility is 31.75%
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
31.07%
Summary
- Current Value
- As of today, PSX 1-year volatility is 31.07%, down -1.65% 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 31.01% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 31.07% | -1.6% | -14.2% | -15.5% | -13.1% | -8.1% | -23.0% | -44.5% | |
| 10-Day Volatility | 33.23% | -8.6% | +15.1% | -26.6% | +154.6% | -67.8% | -26.5% | +32.8% | |
| 1-Month Volatility | 35.02% | -8.0% | +23.0% | -18.4% | +20.8% | -50.7% | -21.1% | +10.4% | |
| 3-Month Volatility | 31.75% | -1.0% | -5.3% | -0.8% | +17.0% | -37.5% | -16.5% | -14.3% | |
| 1-Year Volatility | 31.07% | -1.6% | -14.2% | -15.5% | -13.1% | -8.1% | -23.0% | -44.5% | |
| 14-Day RSI | 36.11 | -4.1% | -42.0% | -38.2% | -5.5% | +16.0% | -38.8% | -15.3% | |
| Beta | 0.57 | -23.0% | -48.2% | -49.1% | -48.6% | -43.0% | -26.0% | -63.9% | |
| ATR | $6.51 | -1.7% | +27.4% | +56.8% | +119.4% | +1.6% | +85.1% | +149.4% | |
| Price | $159.25 | -1.1% | -2.0% | +12.0% | +23.4% | +64.2% | +51.7% | +101.5% | |
| 200-Day SMA | $140.21 | +0.1% | +4.8% | +11.8% | +12.1% | +9.6% | +45.9% | +111.2% | |
| 50-Day SMA | $164.74 | +0.2% | +11.3% | +20.9% | +21.5% | +34.9% | +63.3% | +103.9% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of PSX?
As of today, PSX 1-year volatility is 31.07%
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 31.01% on April 10, 2026
Data Sources & References
- PSX Official Website www.phillips66.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1534701/000153470126000006/0001534701-26-000006-index.htm
- 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