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

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

14-Day RSI

88.280.45+0.51%

Summary

Current Value
As of today, STM 14-day RSI is 88.28, up +0.51% on
Current Value Category
Based on its current 14-day relative strength index, STM falls into the overbought category
1-Year High
STM 14-day RSI reached a 1-year high of 88.28 on
1-Year Low
STM 14-day RSI reached a 1-year low of 24.40 on

RSI Chart

SUGGESTED SERIES

Performance

STM Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI88.28+0.5%+53.2%+62.0%+57.4%+62.8%+190.4%+99.5%
Price$55.75+1.1%+61.5%+99.9%+114.9%+145.2%+29.7%+49.5%
200-Day SMA$29.76+0.4%+5.0%+11.5%+14.3%+11.6%-26.1%-15.8%
50-Day SMA$37.77+1.2%+17.6%+43.7%+52.4%+62.8%-22.6%-0.4%
Beta2.030.0%+3.0%+9.1%+12.8%+13.4%+33.5%+32.7%
ATR$1.98+0.3%+32.7%+106.3%+280.3%+87.3%+29.4%+68.6%
10-Day Volatility58.42%-4.3%-17.6%+10.9%+417.0%+25.9%+28.3%+28.9%
1-Month Volatility47.49%-12.4%-23.9%-9.2%+51.8%-56.8%+27.1%+36.0%
3-Month Volatility55.23%-0.7%+0.4%+38.7%+23.4%-26.3%+53.2%+29.3%
1-Year Volatility48.74%+0.1%-12.1%-10.3%-10.2%-6.2%+8.8%+10.5%

RSI Highs

STM 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M88.28at high
3M88.28at high
6M88.28at high
1Y88.28at high
3Y88.28at high
5Y88.28at high
All88.28at high

RSI Lows

STM 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M56.65+55.8%
3M41.87+110.8%
6M24.40+261.8%
1Y24.40+261.8%
3Y22.51+292.2%
5Y22.51+292.2%
All0.00N/A

RSI History

DateValueChange
88.28+57.4%
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 88.28

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

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

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

    STM 14-day RSI reached a 1-year high of 88.28 on March 20, 2026

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

    STM 14-day RSI reached a 1-year low of 24.40 on November 20, 2025

Data Sources & References

  1. STM Official Website www.st.com/content/st_com/en.html
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/932787/000093278726000009/0000932787-26-000009-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