STMicroelectronics N.V. (STM:NYSE) closed at $45.78 on October 20, 2026, up 0.37% on the day. The stock trades 43.8% below its 52-week high of $81.42 and 116.9% above its 52-week low of $21.11. Over the past year, it gained 51.0%. STMicroelectronics N.V. is part of the Technology sector (Semiconductors).
In 252 trading sessions since October 20, 2025, STM closed higher on 138 days (55%). Its best day was June 2, 2026 (+15.20%) and its worst was July 23, 2026 (-18.67%). The stock moved 10% or more in a single session 6 times. It opened at least 5% above the previous day's high 5 times.
STMicroelectronics N.V., together with its subsidiaries, designs, develops, manufactures, and markets semiconductor products, and subsystems and modules worldwide. The company offers a range of products, including discrete and standard commodity components, application-specific integrated circuits, full-custom devices and semi-custom devices, and application-specific standard products for analog, digital, and mixed-signal applications, as well as silicon chips and smartcards. It also provides subsystems and modules, including mobile phone accessories, battery chargers, and ISDN power supplies for the telecommunications, automotive, and industrial markets; and in-vehicle equipment for electronic toll payment. The company sells its products through its distributors and retailers, as well as through sales representatives. STMicroelectronics N.V. was founded in 1987 and is headquartered in Geneva, Switzerland.
Find more stocks like STM with the Spikes, Gaps, Breakouts and Performance Tracker scanners.
Based on end-of-day data. For information only, not investment advice.