10-Day
54.97%
Summary
- Current Value
- As of today, STM 10-day volatility is 54.97%, down -0.33% on
- Value Category
- Based on its current 10-day historical volatility, STM falls into the high 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 | 54.97% | -0.3% | +26.6% | +74.8% | +386.5% | +1.6% | +7.5% | +7.9% | |
| 1-Month Volatility | 46.96% | -9.4% | +35.5% | -23.4% | +50.1% | +4.6% | +13.2% | +23.8% | |
| 3-Month Volatility | 40.87% | +0.1% | -15.3% | -10.2% | -8.7% | +6.1% | -9.5% | -12.8% | |
| 1-Year Volatility | 54.52% | +0.2% | +0.1% | +0.8% | +0.4% | +35.6% | +13.0% | -9.9% | |
| 14-Day RSI | 54.85 | -3.6% | -30.4% | +62.8% | -2.2% | +40.4% | -19.4% | +0.3% | |
| Beta | 1.86 | -0.5% | +2.8% | +6.9% | +3.3% | +10.1% | +13.4% | +35.8% | |
| ATR | $1.06 | -0.7% | +47.9% | +21.4% | +103.5% | +27.7% | -26.6% | -7.7% | |
| Price | $29.68 | +2.4% | +0.9% | +25.6% | +14.4% | +30.4% | -38.6% | -26.7% | |
| 200-Day SMA | $26.87 | +0.2% | +3.0% | +3.2% | +3.2% | -15.9% | -26.5% | -15.4% | |
| 50-Day SMA | $26.83 | +0.5% | +8.3% | -1.3% | +8.2% | +7.2% | -33.1% | -31.1% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of STM?
As of today, STM 10-day volatility is 54.97%
What 10-day volatility category does STM fall into?
Based on its current 10-day historical volatility, STM falls into the high 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
46.96%
Summary
- Current Value
- As of today, STM 1-month volatility is 46.96%, down -9.43% 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 | 46.96% | -9.4% | +35.5% | -23.4% | +50.1% | +4.6% | +13.2% | +23.8% | |
| 10-Day Volatility | 54.97% | -0.3% | +26.6% | +74.8% | +386.5% | +1.6% | +7.5% | +7.9% | |
| 3-Month Volatility | 40.87% | +0.1% | -15.3% | -10.2% | -8.7% | +6.1% | -9.5% | -12.8% | |
| 1-Year Volatility | 54.52% | +0.2% | +0.1% | +0.8% | +0.4% | +35.6% | +13.0% | -9.9% | |
| 14-Day RSI | 54.85 | -3.6% | -30.4% | +62.8% | -2.2% | +40.4% | -19.4% | +0.3% | |
| Beta | 1.86 | -0.5% | +2.8% | +6.9% | +3.3% | +10.1% | +13.4% | +35.8% | |
| ATR | $1.06 | -0.7% | +47.9% | +21.4% | +103.5% | +27.7% | -26.6% | -7.7% | |
| Price | $29.68 | +2.4% | +0.9% | +25.6% | +14.4% | +30.4% | -38.6% | -26.7% | |
| 200-Day SMA | $26.87 | +0.2% | +3.0% | +3.2% | +3.2% | -15.9% | -26.5% | -15.4% | |
| 50-Day SMA | $26.83 | +0.5% | +8.3% | -1.3% | +8.2% | +7.2% | -33.1% | -31.1% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of STM?
As of today, STM 1-month volatility is 46.96%
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 27, 2025
What is STM 1-month volatility 1-year low?
STM 1-month volatility reached a 1-year low of 24.60% on January 3, 2026
3-Month
40.87%
Summary
- Current Value
- As of today, STM 3-month volatility is 40.87%, up +0.15% 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 | 40.87% | +0.1% | -15.3% | -10.2% | -8.7% | +6.1% | -9.5% | -12.8% | |
| 10-Day Volatility | 54.97% | -0.3% | +26.6% | +74.8% | +386.5% | +1.6% | +7.5% | +7.9% | |
| 1-Month Volatility | 46.96% | -9.4% | +35.5% | -23.4% | +50.1% | +4.6% | +13.2% | +23.8% | |
| 1-Year Volatility | 54.52% | +0.2% | +0.1% | +0.8% | +0.4% | +35.6% | +13.0% | -9.9% | |
| 14-Day RSI | 54.85 | -3.6% | -30.4% | +62.8% | -2.2% | +40.4% | -19.4% | +0.3% | |
| Beta | 1.86 | -0.5% | +2.8% | +6.9% | +3.3% | +10.1% | +13.4% | +35.8% | |
| ATR | $1.06 | -0.7% | +47.9% | +21.4% | +103.5% | +27.7% | -26.6% | -7.7% | |
| Price | $29.68 | +2.4% | +0.9% | +25.6% | +14.4% | +30.4% | -38.6% | -26.7% | |
| 200-Day SMA | $26.87 | +0.2% | +3.0% | +3.2% | +3.2% | -15.9% | -26.5% | -15.4% | |
| 50-Day SMA | $26.83 | +0.5% | +8.3% | -1.3% | +8.2% | +7.2% | -33.1% | -31.1% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of STM?
As of today, STM 3-month volatility is 40.87%
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
54.52%
Summary
- Current Value
- As of today, STM 1-year volatility is 54.52%, up +0.17% 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 55.50% on
- 1-Year Low
- STM 1-year volatility reached a 1-year low of 40.09% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 54.52% | +0.2% | +0.1% | +0.8% | +0.4% | +35.6% | +13.0% | -9.9% | |
| 10-Day Volatility | 54.97% | -0.3% | +26.6% | +74.8% | +386.5% | +1.6% | +7.5% | +7.9% | |
| 1-Month Volatility | 46.96% | -9.4% | +35.5% | -23.4% | +50.1% | +4.6% | +13.2% | +23.8% | |
| 3-Month Volatility | 40.87% | +0.1% | -15.3% | -10.2% | -8.7% | +6.1% | -9.5% | -12.8% | |
| 1-Year Volatility | 54.52% | +0.2% | +0.1% | +0.8% | +0.4% | +35.6% | +13.0% | -9.9% | |
| 14-Day RSI | 54.85 | -3.6% | -30.4% | +62.8% | -2.2% | +40.4% | -19.4% | +0.3% | |
| Beta | 1.86 | -0.5% | +2.8% | +6.9% | +3.3% | +10.1% | +13.4% | +35.8% | |
| ATR | $1.06 | -0.7% | +47.9% | +21.4% | +103.5% | +27.7% | -26.6% | -7.7% | |
| Price | $29.68 | +2.4% | +0.9% | +25.6% | +14.4% | +30.4% | -38.6% | -26.7% | |
| 200-Day SMA | $26.87 | +0.2% | +3.0% | +3.2% | +3.2% | -15.9% | -26.5% | -15.4% | |
| 50-Day SMA | $26.83 | +0.5% | +8.3% | -1.3% | +8.2% | +7.2% | -33.1% | -31.1% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of STM?
As of today, STM 1-year volatility is 54.52%
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 55.50% on July 24, 2025
What is STM 1-year volatility 1-year low?
STM 1-year volatility reached a 1-year low of 40.09% on February 11, 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