STMicroelectronics N.V. (STM) Stock Chart
STM price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
STM performance vs the market
Total return, dividends reinvestedSTM monthly returns
STM historical prices
STM dividends & splits
About the STM chart
STMicroelectronics (STM) closed at $45.39 on October 16, 2026, up 76.0% so far this year. The stock is trading 7.5% below its 200-day moving average of $49.05, which technical analysts usually read as a long-term downtrend. Over the past year STM returned +56.1% including dividends, ahead of the S&P 500 (+16.8%).
This page charts the full trading history of STMicroelectronics N.V. stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the STM stock overview.
STM chart FAQ
What is STMicroelectronics's all-time high stock price?
The highest closing price for STM was $79.91 on June 22, 2026 (adjusted for stock splits). As of the October 16, 2026 close it traded 43.2% below that level.
What is the 52-week range of STM stock?
Over the 52 weeks to October 16, 2026, STM traded between an intraday low of $21.11 on November 20, 2025 and an intraday high of $81.42 on June 3, 2026.
Is STM above its 200-day moving average?
No. On October 16, 2026 STM closed at $45.39, 7.5% below its 200-day simple moving average of $49.05. The 50-day average was $51.65.
How has STM stock performed compared with the S&P 500?
Including reinvested dividends, STM returned +56.1% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were +11.5% and +83.0%.
Does STMicroelectronics pay a dividend?
Yes. STMicroelectronics paid $0.36 per share in dividends over the past 12 months (4 payments), a yield of about 0.79% at the latest close. The most recent dividend of $0.09 per share had an ex-dividend date of September 22, 2026. The next dividend of $0.09 per share has an ex-dividend date of December 15, 2026.
Has STM stock ever split?
STM has split its stock 2 times: 2:1 (June 18, 1999), 959692:319897 (May 9, 2000). Prices on this chart are adjusted for all splits.
How do I read the STM chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots STM against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.