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STMicroelectronics N.V. STM

NYSE · stock · Semiconductors & Related Devices · website · IPO 2000-07-18 · LEI

STMicroelectronics N.V. statistics & valuation

Market cap$58.0B
P / E349.7×
P / S4.9×
P / B3.2×
Dividend yield0.55%
Net margin1.4%
Return on equity0.9%
Net cash$704.0M
Net debt / EBITDA-0.3×
Enterprise value USD$57.3B
EV / EBITDA28.3×
Earnings yield EBIT/EV0.3%
Return on capital0.8%
Graham number -83.5%$8.94

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports. The Graham number is Benjamin Graham's rough maximum fair value ($8.94); a green figure means the price is below it.

Profitability & efficiency

Net margin (%)
2.40% 9.60% 13.30% 10.80% 10.80% 15.70% 24.60% 24.40% 11.70% 1.40% 2016201720182019202020212022202320242025
Gross margin (%)
35.30% 39.20% 40.00% 38.70% 37.10% 41.70% 47.30% 47.90% 39.30% 33.90% 2016201720182019202020212022202320242025
Operating margin (%)
3.30% 12.00% 14.50% 12.60% 12.90% 19.00% 27.50% 26.70% 12.60% 1.50% 2016201720182019202020212022202320242025
Return on equity (%)
3.60% 14.70% 20.00% 14.50% 13.00% 21.60% 31.00% 25.00% 8.80% 0.90% 2016201720182019202020212022202320242025
Shares outstanding
911.0M 911.1M 911.2M 911.2M 919.7M 924.8M 946.2M 944.2M 939.3M 923.1M 2016201720182019202020212022202320242025
Net debt ($)
-$178.0M -$58.0M -$356.0M -$525.0M -$385.0M -$686.0M -$541.0M -$295.0M $671.0M -$704.0M 2016201720182019202020212022202320242025
Share buybacks ($)
2016201720182019202020212022202320242025
Return on assets (%)
2.10% 8.30% 11.80% 8.70% 7.70% 12.90% 19.80% 17.20% 6.30% 0.70% 2016201720182019202020212022202320242025
Free cash flow margin (%)
2016201720182019202020212022202320242025
Debt / equity (×)
0.32× 0.31× 0.30× 0.29× 0.31× 0.27× 0.21× 0.17× 0.17× 0.12× 2016201720182019202020212022202320242025
EPS ($)
$0.19 $0.89 $1.41 $1.14 $1.20 $2.16 $4.19 $4.46 $1.66 $0.18 2016201720182019202020212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

P / E vs its own history

STMicroelectronics N.V. trades at about 301× earnings — above its 10-year norm (10-year range 9.9×–154.9×, median 24.4×).

9.9× 301×

Shaded band = 10-year range (9.9×–154.9×); dot = today's 301×.

Historical P/E = month-end price near each fiscal year-end ÷ that year's EPS. A read on whether the stock is cheap or dear relative to how it has typically been valued — not a forecast.

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Gross margin33.9%39.3%47.9%47.3%41.7%37.1%38.7%40.0%39.2%35.3%
Operating margin1.5%12.6%26.7%27.5%19.0%12.9%12.6%14.5%12.0%3.3%
Net margin1.4%11.7%24.4%24.6%15.7%10.8%10.8%13.3%9.6%2.4%
Return on assets0.7%6.3%17.2%19.8%12.9%7.7%8.7%11.8%8.3%2.1%
Return on equity0.9%8.8%25.0%31.0%21.6%13.0%14.5%20.0%14.7%3.6%
Debt / equity0.12×0.17×0.17×0.21×0.27×0.31×0.29×0.30×0.31×0.32×
Current ratio3.363.113.172.562.652.493.032.762.522.76

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.