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STM
Volume: 5.97K
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STM P/E Ratio

P/E Ratio as of Oct 14, 2025: 41.30

Average41.18
Median41.33
Minimum39.34
Maximum42.31
41.30
Past Month+3.52 (9.32%)
The P/E ratio for STM is 41.30 as of Oct 14, 2025. This represents a increase of 94.35% compared to its 12-month average P/E ratio of 21.25. A higher P/E ratio suggests that investors expect strong future earnings growth, while a lower P/E ratio may indicate a potentially undervalued stock or slowing growth.

STMicroelectronics NV ADR RegS P/E Ratio Formula = Stock Price ÷ Earnings Per Share (EPS)

STMicroelectronics NV ADR RegS’s P/E ratio represents the valuation of the company based on its earnings. It’s calculated by dividing the company’s latest stock price by its diluted earnings per share (EPS) over the past 12 months. The P/E ratio helps investors assess how much they are paying for each dollar of earnings, offering valuable insights when comparing STMicroelectronics NV ADR RegS to industry peers.

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STM P/E Ratio Historic Data

DateStock priceP/E ratio
Oct 1, 2025$28.3641.35
Sep 2, 2025$26.2738.30
Aug 1, 2025$25.0636.54
Jul 1, 2025$30.0725.68
Jun 2, 2025$25.0521.35
May 1, 2025$22.7419.38
Apr 1, 2025$21.7813.14
Mar 3, 2025$24.2314.61
Feb 3, 2025$21.6413.01
Jan 2, 2025$24.309.98

STM End of Year P/E Ratio

DateP/E ratioChange
202541.30+302.53%
202410.26-5.00%
202310.80+24.00%
20228.71-61.29%
202122.50-25.40%
202030.16—

FAQs About STMicroelectronics NV ADR RegS (STM) P/E ratio

The latest P/E ratio of STM is 41.30, as of Oct 14, 2025. This is calculated based on its current stock price and earnings per share (EPS).

STMicroelectronics NV ADR RegS’s last 12-month average P/E ratio is 21.25, compared to its current P/E ratio of 41.30. This reflects a increase of 94.35%.

STMicroelectronics NV ADR RegS’s current P/E ratio of 41.30 is higher than its last 12-month average P/E of 21.25. A higher P/E can indicate strong future growth expectations, while a lower P/E might suggest undervaluation.

STMicroelectronics NV ADR RegS’s average P/E ratio over the last 3 years is 13.71. Comparing this to the current P/E helps assess recent valuation trends and whether the stock is trading above or below its mid-term historical range.

STMicroelectronics NV ADR RegS’s average P/E ratio over the last 5 years is 17.21. A deviation from this historical average may indicate shifts in growth expectations, profitability, or broader market conditions affecting valuation.

STMicroelectronics NV ADR RegS (STM)

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