STMicroelectronics stock at EUR 46.36, market value USD 46.5 billion

Published on 10/12/2026 at 14:30 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

STMicroelectronics stock costs EUR 46.36 on October 12, 2026. Market value was USD 46.5 billion and P/E stood at 102.3 on October 9.

Key points in brief

STMicroelectronics stock was at EUR 46.36 at Lang & Schwarz on October 12, 2026 at 2:25 p.m. CEST.
The company had a USD 46.5 billion market capitalization and a P/E ratio of 102.34 as of October 9, 2026.
Second-quarter 2026 revenue reached USD 3.49 billion, while gross margin was 35.00 percent.
Third-quarter 2026 results are scheduled for October 29, 2026, before European markets open.

Editorial photo of trading desk monitors displaying semiconductor index, CAC 40, Euronext, and Borsa Italiana — STMicroelectronics NL0000226223 trading screens showing semiconductor index CAC 40 EURONEXT BORSA ITALIANA tickers, Illustration mit AI erstellt.

STMicroelectronics stock (ISIN NL0000226223) was at EUR 46.36 at Lang & Schwarz on October 12, 2026 at 2:25 p.m. CEST. Its market capitalization was USD 46.5 billion and its P/E ratio was 102.34 on October 9, 2026.

Price and valuation

The euro quote places the stock within a valuation picture that still reflects a high earnings multiple. The finance quote showed a USD 21.11 to USD 81.42 52-week range for the primary USD listing on October 9, 2026, while the P/E ratio stood at 102.34.

For comparison, Infineon Technologies traded at EUR 58.19 on October 12, 2026, with a P/E ratio of 63.15 and a market capitalization of EUR 75.8 billion. NXP Semiconductors was at USD 227.52, with a P/E ratio of 19.41 and a market capitalization of USD 57.4 billion on October 9, 2026.

Second-quarter operating base

STMicroelectronics reported USD 3.49 billion in revenue for the second quarter of 2026, up from USD 3.10 billion in the first quarter. Net income reached USD 225.0 million, compared with USD 43.0 million in the first quarter, while gross margin was 35.00 percent.

The investor-relations page identifies the company as a semiconductor manufacturer serving automotive, industrial and connected-device markets. Its second-quarter 2026 revenue, earnings and margin figures are presented by STMicroelectronics in its investor materials.

Results date and market comparison

STMicroelectronics announced on October 5, 2026 that it will publish third-quarter 2026 results before European markets open on October 29, 2026. The company also scheduled a conference call for 9:30 a.m. CET that day, according to STMicroelectronics.

Comparison with peers

STMicroelectronics: , P/E 102.3, market capitalization USD 46.5 billion

Infineon Technologies (Xetra, EUR): minus 1.14 percent, P/E 63.2, market capitalization EUR 75.8 billion

NXP Semiconductors (Nasdaq, USD): minus 1.54 percent, P/E 19.4, market capitalization USD 57.4 billion

EUR 46.36 price at Lang & Schwarz

STMicroelectronics was at EUR 46.36 at Lang & Schwarz on October 12, 2026 at 2:25 p.m. CEST. The company is listed on Euronext Paris under ticker STMPA.PA and ISIN NL0000226223, according to Global Banking and Finance. The further course of trading is shown by the continuously updated real-time quote of STMicroelectronics stock.