STMicroelectronics N.V. company logo
STMicroelectronics N.V. logo

STMicroelectronics N.V. (STM) stock Relative Strength Index

14-Day RSI

66.440.000.00%

Summary

Current Value
As of today, STM 14-day RSI is 66.44, unchanged on
Current Value Category
Based on its current 14-day relative strength index, STM falls into the strengthening momentum category
1-Year High
STM 14-day RSI reached a 1-year high of 78.82 on
1-Year Low
STM 14-day RSI reached a 1-year low of 22.51 on

RSI Chart

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Series
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Performance

STM Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI66.440.0%+5.1%+82.6%+18.4%+31.8%+2.8%+7.2%
Price$33.610.0%+18.2%+41.3%+29.6%+40.6%-31.4%-21.4%
200-Day SMA$27.18+0.2%+3.7%+4.5%+4.4%-13.8%-26.2%-15.5%
50-Day SMA$28.04+0.7%+11.6%+4.3%+13.1%+13.1%-31.9%-28.5%
Beta1.870.0%+2.8%+6.3%+3.9%+11.3%+15.4%+36.5%
ATR$1.25-3.4%+69.1%+61.4%+140.1%+67.1%-11.3%+8.0%
10-Day Volatility63.21%-5.1%+20.7%+128.4%+459.4%+90.2%+66.0%+55.3%
1-Month Volatility58.80%+3.6%+51.5%+10.3%+87.9%+38.6%+34.3%+38.0%
3-Month Volatility46.09%+0.0%+1.0%+5.1%+3.0%+23.1%+20.9%-0.4%
1-Year Volatility55.52%+0.1%+2.3%+3.2%+2.3%+38.5%+15.7%-8.6%

RSI Highs

STM 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M74.04-10.3%
3M78.82-15.7%
6M78.82-15.7%
1Y78.82-15.7%
3Y78.95-15.8%
5Y79.81-16.8%
All87.49-24.1%

RSI Lows

STM 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M49.58+34.0%
3M24.40+172.3%
6M24.40+172.3%
1Y22.51+195.2%
3Y22.51+195.2%
5Y22.51+195.2%
All0.00N/A

RSI History

DateValueChange
66.44+18.5%
56.09+34.5%
41.71-33.9%
63.14+44.9%
43.57-15.0%
51.23-0.9%
51.71-20.4%
64.97+33.1%
48.80+6.0%
46.02-35.7%
71.61+74.8%
40.96-18.1%
49.99-14.8%
58.65-22.2%
75.38+56.9%
48.03-29.5%
68.12+2.6%
DateValueChange
66.37+41.2%
47.02+51.0%
31.13-41.7%
53.43+8.4%
49.28+8.4%
45.47-9.7%
50.37+26.7%
39.74-17.5%
48.18+7.9%
44.66-37.5%
71.45+25.0%
57.16+20.4%
47.49-24.9%
63.27+5.1%
60.19+1.1%
59.53-

FAQ

  • What is the current 14-day RSI of STM?

    As of today, STM 14-day RSI is 66.44

  • What 14-day RSI category does STM fall into?

    Based on its current 14-day relative strength index, STM falls into the strengthening momentum category

  • What is STM 14-day RSI 1-year high?

    STM 14-day RSI reached a 1-year high of 78.82 on November 21, 2025

  • What is STM 14-day RSI 1-year low?

    STM 14-day RSI reached a 1-year low of 22.51 on April 4, 2025

Data Sources & References

  1. STM Official Website www.st.com/content/st_com/en.html
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/932787/000093278726000003/0000932787-26-000003-index.htm
  3. STM Profile on Yahoo Finance finance.yahoo.com/quote/STM
  4. STM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/stm