10-Day
22.26%
Summary
- Current Value
- As of today, STM 10-day volatility is 22.26%, down -19.23% on
- Value Category
- Based on its current 10-day historical volatility, STM falls into the low volatility category
- 1-Year High
- STM 10-day volatility reached a 1-year high of 155.75% on
- 1-Year Low
- STM 10-day volatility reached a 1-year low of 11.30% 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 | 22.26% | -19.2% | -41.9% | -43.0% | +97.0% | -68.7% | -20.0% | -37.4% | |
| 1-Month Volatility | 53.91% | +2.1% | +19.3% | +68.5% | +72.3% | -11.6% | +64.4% | +20.2% | |
| 3-Month Volatility | 44.25% | +0.9% | +19.1% | -0.8% | -1.1% | -1.4% | +15.5% | -5.9% | |
| 1-Year Volatility | 54.07% | -0.5% | -0.9% | +0.1% | -0.4% | +28.8% | +13.6% | -10.0% | |
| 14-Day RSI | 60.43 | -8.4% | -4.4% | +54.2% | +7.7% | +29.1% | +6.8% | +41.7% | |
| Beta | 1.87 | 0.0% | +1.6% | +5.7% | +3.9% | +10.7% | +15.4% | +36.5% | |
| ATR | $1.14 | +0.4% | +43.6% | +56.5% | +118.2% | +23.0% | -11.3% | -9.5% | |
| Price | $33.61 | -2.2% | +14.5% | +48.4% | +29.6% | +37.4% | -30.3% | -13.5% | |
| 200-Day SMA | $27.65 | +0.1% | +4.1% | +6.3% | +6.2% | -10.5% | -25.9% | -15.9% | |
| 50-Day SMA | $29.44 | +0.5% | +13.5% | +12.6% | +18.8% | +18.7% | -31.5% | -25.6% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of STM?
As of today, STM 10-day volatility is 22.26%
What 10-day volatility category does STM fall into?
Based on its current 10-day historical volatility, STM falls into the low volatility category
What is STM 10-day volatility 1-year high?
STM 10-day volatility reached a 1-year high of 155.75% on April 16, 2025
What is STM 10-day volatility 1-year low?
STM 10-day volatility reached a 1-year low of 11.30% on December 31, 2025
1-Month
53.91%
Summary
- Current Value
- As of today, STM 1-month volatility is 53.91%, up +2.10% on
- Value Category
- Based on its current 1-month historical volatility, STM falls into the high volatility category
- 1-Year High
- STM 1-month volatility reached a 1-year high of 113.37% on
- 1-Year Low
- STM 1-month volatility reached a 1-year low of 24.60% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 53.91% | +2.1% | +19.3% | +68.5% | +72.3% | -11.6% | +64.4% | +20.2% | |
| 10-Day Volatility | 22.26% | -19.2% | -41.9% | -43.0% | +97.0% | -68.7% | -20.0% | -37.4% | |
| 3-Month Volatility | 44.25% | +0.9% | +19.1% | -0.8% | -1.1% | -1.4% | +15.5% | -5.9% | |
| 1-Year Volatility | 54.07% | -0.5% | -0.9% | +0.1% | -0.4% | +28.8% | +13.6% | -10.0% | |
| 14-Day RSI | 60.43 | -8.4% | -4.4% | +54.2% | +7.7% | +29.1% | +6.8% | +41.7% | |
| Beta | 1.87 | 0.0% | +1.6% | +5.7% | +3.9% | +10.7% | +15.4% | +36.5% | |
| ATR | $1.14 | +0.4% | +43.6% | +56.5% | +118.2% | +23.0% | -11.3% | -9.5% | |
| Price | $33.61 | -2.2% | +14.5% | +48.4% | +29.6% | +37.4% | -30.3% | -13.5% | |
| 200-Day SMA | $27.65 | +0.1% | +4.1% | +6.3% | +6.2% | -10.5% | -25.9% | -15.9% | |
| 50-Day SMA | $29.44 | +0.5% | +13.5% | +12.6% | +18.8% | +18.7% | -31.5% | -25.6% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of STM?
As of today, STM 1-month volatility is 53.91%
What 1-month volatility category does STM fall into?
Based on its current 1-month historical volatility, STM falls into the high volatility category
What is STM 1-month volatility 1-year high?
STM 1-month volatility reached a 1-year high of 113.37% on April 25, 2025
What is STM 1-month volatility 1-year low?
STM 1-month volatility reached a 1-year low of 24.60% on January 2, 2026
3-Month
44.25%
Summary
- Current Value
- As of today, STM 3-month volatility is 44.25%, up +0.87% on
- Value Category
- Based on its current 3-month historical volatility, STM falls into the high volatility category
- 1-Year High
- STM 3-month volatility reached a 1-year high of 77.29% on
- 1-Year Low
- STM 3-month volatility reached a 1-year low of 37.11% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 44.25% | +0.9% | +19.1% | -0.8% | -1.1% | -1.4% | +15.5% | -5.9% | |
| 10-Day Volatility | 22.26% | -19.2% | -41.9% | -43.0% | +97.0% | -68.7% | -20.0% | -37.4% | |
| 1-Month Volatility | 53.91% | +2.1% | +19.3% | +68.5% | +72.3% | -11.6% | +64.4% | +20.2% | |
| 1-Year Volatility | 54.07% | -0.5% | -0.9% | +0.1% | -0.4% | +28.8% | +13.6% | -10.0% | |
| 14-Day RSI | 60.43 | -8.4% | -4.4% | +54.2% | +7.7% | +29.1% | +6.8% | +41.7% | |
| Beta | 1.87 | 0.0% | +1.6% | +5.7% | +3.9% | +10.7% | +15.4% | +36.5% | |
| ATR | $1.14 | +0.4% | +43.6% | +56.5% | +118.2% | +23.0% | -11.3% | -9.5% | |
| Price | $33.61 | -2.2% | +14.5% | +48.4% | +29.6% | +37.4% | -30.3% | -13.5% | |
| 200-Day SMA | $27.65 | +0.1% | +4.1% | +6.3% | +6.2% | -10.5% | -25.9% | -15.9% | |
| 50-Day SMA | $29.44 | +0.5% | +13.5% | +12.6% | +18.8% | +18.7% | -31.5% | -25.6% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of STM?
As of today, STM 3-month volatility is 44.25%
What 3-month volatility category does STM fall into?
Based on its current 3-month historical volatility, STM falls into the high volatility category
What is STM 3-month volatility 1-year high?
STM 3-month volatility reached a 1-year high of 77.29% on April 24, 2025
What is STM 3-month volatility 1-year low?
STM 3-month volatility reached a 1-year low of 37.11% on January 26, 2026
1-Year
54.07%
Summary
- Current Value
- As of today, STM 1-year volatility is 54.07%, down -0.48% on
- Value Category
- Based on its current 1-year historical volatility, STM falls into the high volatility category
- 1-Year High
- STM 1-year volatility reached a 1-year high of 55.52% on
- 1-Year Low
- STM 1-year volatility reached a 1-year low of 41.83% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 54.07% | -0.5% | -0.9% | +0.1% | -0.4% | +28.8% | +13.6% | -10.0% | |
| 10-Day Volatility | 22.26% | -19.2% | -41.9% | -43.0% | +97.0% | -68.7% | -20.0% | -37.4% | |
| 1-Month Volatility | 53.91% | +2.1% | +19.3% | +68.5% | +72.3% | -11.6% | +64.4% | +20.2% | |
| 3-Month Volatility | 44.25% | +0.9% | +19.1% | -0.8% | -1.1% | -1.4% | +15.5% | -5.9% | |
| 1-Year Volatility | 54.07% | -0.5% | -0.9% | +0.1% | -0.4% | +28.8% | +13.6% | -10.0% | |
| 14-Day RSI | 60.43 | -8.4% | -4.4% | +54.2% | +7.7% | +29.1% | +6.8% | +41.7% | |
| Beta | 1.87 | 0.0% | +1.6% | +5.7% | +3.9% | +10.7% | +15.4% | +36.5% | |
| ATR | $1.14 | +0.4% | +43.6% | +56.5% | +118.2% | +23.0% | -11.3% | -9.5% | |
| Price | $33.61 | -2.2% | +14.5% | +48.4% | +29.6% | +37.4% | -30.3% | -13.5% | |
| 200-Day SMA | $27.65 | +0.1% | +4.1% | +6.3% | +6.2% | -10.5% | -25.9% | -15.9% | |
| 50-Day SMA | $29.44 | +0.5% | +13.5% | +12.6% | +18.8% | +18.7% | -31.5% | -25.6% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of STM?
As of today, STM 1-year volatility is 54.07%
What 1-year volatility category does STM fall into?
Based on its current 1-year historical volatility, STM falls into the high volatility category
What is STM 1-year volatility 1-year high?
STM 1-year volatility reached a 1-year high of 55.52% on February 13, 2026
What is STM 1-year volatility 1-year low?
STM 1-year volatility reached a 1-year low of 41.83% on March 3, 2025
Data Sources & References
- STM Official Website www.st.com/content/st_com/en.html
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/932787/000093278726000003/0000932787-26-000003-index.htm
- STM Profile on Yahoo Finance finance.yahoo.com/quote/STM
- STM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/stm