$45.90
−5.44%Price chart
Oct 6Oct 9Oct 14Oct 19Oct 22Oct 27Oct 30Nov 4
Key dataNov 4, 2026
Open$47.47
From 52W high−42.56%
Volume10.20M
Market cap$41.13B
P/E (TTM)77.8x
P/S (TTM)3.0x
Div yield0.59%
Key dataNov 4, 2026
Open
$47.47
From 52W high
−42.56%
Volume
10.20M
Market cap
$41.13B
ValuationView details →
P/E (Fwd)
19.0x
EV/EBITDA
14.2x
P/E (TTM)
77.8x
RSI (14)
42.2
MomentumView details →
1D Return
−5.44%
YTD Return
+75.94%
SummaryUpdated Sep 1, 2026
STMicroelectronics N.V. (NYSE:STM) is a European semiconductor company founded in 1987 through the merger of Italy's SGS Microelettronica and France's Thomson Semiconducteurs. Headquartered in Schiphol, Netherlands, STMicroelectronics has evolved into one of the world's largest semiconductor manufacturers, serving automotive, industrial, personal electronics, and communications markets globally. The company went public in 1994 and operates manufacturing facilities across Europe, Asia, and the Americas, focusing on analog and mixed-signal semiconductors, microcontrollers, and power management solutions.
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STMicroelectronics N.V. announced advanced microcontrollers for real-time power control in AI datacenters and robotics.12h agoSTMicroelectronics N.V. announced a unified MCU platform for industrial, automotive and physical AI applications.12h agoSTMicroelectronics N.V. disclosed details of transactions under its common share repurchase program for October 26–30, 2026.2d ago