10-Day
54.00%
Summary
- Current Value
- As of today, STM 10-day volatility is 54.00%, up +2.72% 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 | 54.00% | +2.7% | -5.4% | +179.5% | +377.9% | +13.2% | +32.4% | -15.7% | |
| 1-Month Volatility | 49.26% | +3.0% | -10.9% | +49.3% | +57.4% | -2.6% | +39.8% | -10.7% | |
| 3-Month Volatility | 49.07% | +0.7% | +11.1% | +8.9% | +9.7% | -2.3% | +29.1% | +14.5% | |
| 1-Year Volatility | 54.30% | -0.0% | -0.3% | -0.4% | +0.0% | +27.2% | +19.9% | +5.6% | |
| 14-Day RSI | 48.70 | -7.9% | -23.9% | -14.4% | -13.2% | +5.3% | -10.2% | -0.0% | |
| Beta | 1.93 | +0.5% | +3.2% | +7.2% | +7.2% | +20.6% | +23.7% | +43.0% | |
| ATR | $1.36 | +3.2% | +15.4% | +106.8% | +161.9% | +42.6% | -8.8% | -0.9% | |
| Price | $32.42 | -2.4% | -3.6% | +25.6% | +25.0% | +32.9% | -33.6% | -12.6% | |
| 200-Day SMA | $28.18 | +0.1% | +2.9% | +8.4% | +8.2% | -5.0% | -25.9% | -16.4% | |
| 50-Day SMA | $31.31 | +0.2% | +9.3% | +24.3% | +26.3% | +26.6% | -32.8% | -20.1% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of STM?
As of today, STM 10-day volatility is 54.00%
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
49.26%
Summary
- Current Value
- As of today, STM 1-month volatility is 49.26%, up +3.05% 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 | 49.26% | +3.0% | -10.9% | +49.3% | +57.4% | -2.6% | +39.8% | -10.7% | |
| 10-Day Volatility | 54.00% | +2.7% | -5.4% | +179.5% | +377.9% | +13.2% | +32.4% | -15.7% | |
| 3-Month Volatility | 49.07% | +0.7% | +11.1% | +8.9% | +9.7% | -2.3% | +29.1% | +14.5% | |
| 1-Year Volatility | 54.30% | -0.0% | -0.3% | -0.4% | +0.0% | +27.2% | +19.9% | +5.6% | |
| 14-Day RSI | 48.70 | -7.9% | -23.9% | -14.4% | -13.2% | +5.3% | -10.2% | -0.0% | |
| Beta | 1.93 | +0.5% | +3.2% | +7.2% | +7.2% | +20.6% | +23.7% | +43.0% | |
| ATR | $1.36 | +3.2% | +15.4% | +106.8% | +161.9% | +42.6% | -8.8% | -0.9% | |
| Price | $32.42 | -2.4% | -3.6% | +25.6% | +25.0% | +32.9% | -33.6% | -12.6% | |
| 200-Day SMA | $28.18 | +0.1% | +2.9% | +8.4% | +8.2% | -5.0% | -25.9% | -16.4% | |
| 50-Day SMA | $31.31 | +0.2% | +9.3% | +24.3% | +26.3% | +26.6% | -32.8% | -20.1% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of STM?
As of today, STM 1-month volatility is 49.26%
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
49.07%
Summary
- Current Value
- As of today, STM 3-month volatility is 49.07%, up +0.74% 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 | 49.07% | +0.7% | +11.1% | +8.9% | +9.7% | -2.3% | +29.1% | +14.5% | |
| 10-Day Volatility | 54.00% | +2.7% | -5.4% | +179.5% | +377.9% | +13.2% | +32.4% | -15.7% | |
| 1-Month Volatility | 49.26% | +3.0% | -10.9% | +49.3% | +57.4% | -2.6% | +39.8% | -10.7% | |
| 1-Year Volatility | 54.30% | -0.0% | -0.3% | -0.4% | +0.0% | +27.2% | +19.9% | +5.6% | |
| 14-Day RSI | 48.70 | -7.9% | -23.9% | -14.4% | -13.2% | +5.3% | -10.2% | -0.0% | |
| Beta | 1.93 | +0.5% | +3.2% | +7.2% | +7.2% | +20.6% | +23.7% | +43.0% | |
| ATR | $1.36 | +3.2% | +15.4% | +106.8% | +161.9% | +42.6% | -8.8% | -0.9% | |
| Price | $32.42 | -2.4% | -3.6% | +25.6% | +25.0% | +32.9% | -33.6% | -12.6% | |
| 200-Day SMA | $28.18 | +0.1% | +2.9% | +8.4% | +8.2% | -5.0% | -25.9% | -16.4% | |
| 50-Day SMA | $31.31 | +0.2% | +9.3% | +24.3% | +26.3% | +26.6% | -32.8% | -20.1% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of STM?
As of today, STM 3-month volatility is 49.07%
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
54.30%
Summary
- Current Value
- As of today, STM 1-year volatility is 54.30%, down -0.02% 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 42.68% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 54.30% | -0.0% | -0.3% | -0.4% | +0.0% | +27.2% | +19.9% | +5.6% | |
| 10-Day Volatility | 54.00% | +2.7% | -5.4% | +179.5% | +377.9% | +13.2% | +32.4% | -15.7% | |
| 1-Month Volatility | 49.26% | +3.0% | -10.9% | +49.3% | +57.4% | -2.6% | +39.8% | -10.7% | |
| 3-Month Volatility | 49.07% | +0.7% | +11.1% | +8.9% | +9.7% | -2.3% | +29.1% | +14.5% | |
| 1-Year Volatility | 54.30% | -0.0% | -0.3% | -0.4% | +0.0% | +27.2% | +19.9% | +5.6% | |
| 14-Day RSI | 48.70 | -7.9% | -23.9% | -14.4% | -13.2% | +5.3% | -10.2% | -0.0% | |
| Beta | 1.93 | +0.5% | +3.2% | +7.2% | +7.2% | +20.6% | +23.7% | +43.0% | |
| ATR | $1.36 | +3.2% | +15.4% | +106.8% | +161.9% | +42.6% | -8.8% | -0.9% | |
| Price | $32.42 | -2.4% | -3.6% | +25.6% | +25.0% | +32.9% | -33.6% | -12.6% | |
| 200-Day SMA | $28.18 | +0.1% | +2.9% | +8.4% | +8.2% | -5.0% | -25.9% | -16.4% | |
| 50-Day SMA | $31.31 | +0.2% | +9.3% | +24.3% | +26.3% | +26.6% | -32.8% | -20.1% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of STM?
As of today, STM 1-year volatility is 54.30%
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 42.68% on March 21, 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
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/932787/000093278726000009/0000932787-26-000009-index.htm
- STM Profile on Yahoo Finance finance.yahoo.com/quote/STM
- STM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/stm