10-Day
27.34%
Summary
- Current Value
- As of today, PSX 10-day volatility is 27.34%, down -14.13% 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 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 | 27.34% | -14.1% | -8.4% | -26.0% | +109.5% | -4.1% | +1.5% | -23.6% | |
| 1-Month Volatility | 28.42% | -0.4% | -13.1% | -14.3% | -2.0% | +10.6% | -0.3% | -12.7% | |
| 3-Month Volatility | 32.83% | +0.2% | -4.2% | -3.3% | +21.0% | -39.5% | +6.4% | +7.3% | |
| 1-Year Volatility | 29.98% | -0.3% | +0.7% | -18.5% | -16.1% | -17.6% | -14.4% | -36.0% | |
| 14-Day RSI | 53.55 | +4.7% | -10.9% | -2.7% | +40.1% | -18.8% | +3.7% | +4.9% | |
| Beta | -0.05 | 0.0% | -400.0% | -105.0% | -104.5% | -104.8% | -106.7% | -103.9% | |
| ATR | $5.37 | -1.0% | -4.3% | -12.4% | +81.2% | +64.0% | +135.8% | +120.7% | |
| Price | $176.42 | +1.1% | -3.4% | +0.1% | +36.7% | +39.5% | +85.0% | +100.7% | |
| 200-Day SMA | $153.37 | +0.1% | +3.2% | +10.3% | +22.6% | +26.3% | +54.8% | +110.3% | |
| 50-Day SMA | $174.32 | +0.2% | +1.0% | +7.6% | +28.6% | +51.1% | +82.4% | +102.1% | |
| 20-Day SMA | $174.61 | -0.2% | -0.8% | -0.6% | +29.8% | +45.2% | +83.0% | +96.2% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of PSX?
As of today, PSX 10-day volatility is 27.34%
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 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
28.42%
Summary
- Current Value
- As of today, PSX 1-month volatility is 28.42%, down -0.42% 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 | 28.42% | -0.4% | -13.1% | -14.3% | -2.0% | +10.6% | -0.3% | -12.7% | |
| 10-Day Volatility | 27.34% | -14.1% | -8.4% | -26.0% | +109.5% | -4.1% | +1.5% | -23.6% | |
| 3-Month Volatility | 32.83% | +0.2% | -4.2% | -3.3% | +21.0% | -39.5% | +6.4% | +7.3% | |
| 1-Year Volatility | 29.98% | -0.3% | +0.7% | -18.5% | -16.1% | -17.6% | -14.4% | -36.0% | |
| 14-Day RSI | 53.55 | +4.7% | -10.9% | -2.7% | +40.1% | -18.8% | +3.7% | +4.9% | |
| Beta | -0.05 | 0.0% | -400.0% | -105.0% | -104.5% | -104.8% | -106.7% | -103.9% | |
| ATR | $5.37 | -1.0% | -4.3% | -12.4% | +81.2% | +64.0% | +135.8% | +120.7% | |
| Price | $176.42 | +1.1% | -3.4% | +0.1% | +36.7% | +39.5% | +85.0% | +100.7% | |
| 200-Day SMA | $153.37 | +0.1% | +3.2% | +10.3% | +22.6% | +26.3% | +54.8% | +110.3% | |
| 50-Day SMA | $174.32 | +0.2% | +1.0% | +7.6% | +28.6% | +51.1% | +82.4% | +102.1% | |
| 20-Day SMA | $174.61 | -0.2% | -0.8% | -0.6% | +29.8% | +45.2% | +83.0% | +96.2% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of PSX?
As of today, PSX 1-month volatility is 28.42%
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
32.83%
Summary
- Current Value
- As of today, PSX 3-month volatility is 32.83%, up +0.21% 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 54.27% 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 | 32.83% | +0.2% | -4.2% | -3.3% | +21.0% | -39.5% | +6.4% | +7.3% | |
| 10-Day Volatility | 27.34% | -14.1% | -8.4% | -26.0% | +109.5% | -4.1% | +1.5% | -23.6% | |
| 1-Month Volatility | 28.42% | -0.4% | -13.1% | -14.3% | -2.0% | +10.6% | -0.3% | -12.7% | |
| 1-Year Volatility | 29.98% | -0.3% | +0.7% | -18.5% | -16.1% | -17.6% | -14.4% | -36.0% | |
| 14-Day RSI | 53.55 | +4.7% | -10.9% | -2.7% | +40.1% | -18.8% | +3.7% | +4.9% | |
| Beta | -0.05 | 0.0% | -400.0% | -105.0% | -104.5% | -104.8% | -106.7% | -103.9% | |
| ATR | $5.37 | -1.0% | -4.3% | -12.4% | +81.2% | +64.0% | +135.8% | +120.7% | |
| Price | $176.42 | +1.1% | -3.4% | +0.1% | +36.7% | +39.5% | +85.0% | +100.7% | |
| 200-Day SMA | $153.37 | +0.1% | +3.2% | +10.3% | +22.6% | +26.3% | +54.8% | +110.3% | |
| 50-Day SMA | $174.32 | +0.2% | +1.0% | +7.6% | +28.6% | +51.1% | +82.4% | +102.1% | |
| 20-Day SMA | $174.61 | -0.2% | -0.8% | -0.6% | +29.8% | +45.2% | +83.0% | +96.2% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of PSX?
As of today, PSX 3-month volatility is 32.83%
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 54.27% on July 2, 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
29.98%
Summary
- Current Value
- As of today, PSX 1-year volatility is 29.98%, down -0.30% 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 | 29.98% | -0.3% | +0.7% | -18.5% | -16.1% | -17.6% | -14.4% | -36.0% | |
| 10-Day Volatility | 27.34% | -14.1% | -8.4% | -26.0% | +109.5% | -4.1% | +1.5% | -23.6% | |
| 1-Month Volatility | 28.42% | -0.4% | -13.1% | -14.3% | -2.0% | +10.6% | -0.3% | -12.7% | |
| 3-Month Volatility | 32.83% | +0.2% | -4.2% | -3.3% | +21.0% | -39.5% | +6.4% | +7.3% | |
| 1-Year Volatility | 29.98% | -0.3% | +0.7% | -18.5% | -16.1% | -17.6% | -14.4% | -36.0% | |
| 14-Day RSI | 53.55 | +4.7% | -10.9% | -2.7% | +40.1% | -18.8% | +3.7% | +4.9% | |
| Beta | -0.05 | 0.0% | -400.0% | -105.0% | -104.5% | -104.8% | -106.7% | -103.9% | |
| ATR | $5.37 | -1.0% | -4.3% | -12.4% | +81.2% | +64.0% | +135.8% | +120.7% | |
| Price | $176.42 | +1.1% | -3.4% | +0.1% | +36.7% | +39.5% | +85.0% | +100.7% | |
| 200-Day SMA | $153.37 | +0.1% | +3.2% | +10.3% | +22.6% | +26.3% | +54.8% | +110.3% | |
| 50-Day SMA | $174.32 | +0.2% | +1.0% | +7.6% | +28.6% | +51.1% | +82.4% | +102.1% | |
| 20-Day SMA | $174.61 | -0.2% | -0.8% | -0.6% | +29.8% | +45.2% | +83.0% | +96.2% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of PSX?
As of today, PSX 1-year volatility is 29.98%
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