Sumitomo Electric Industries, Ltd. (5802.T) stock analysis

In our weekly check, Sumitomo Electric Industries, Ltd. is graded B (A to F). Of 24 checks on debt, profit, cash flow and trend: 19 pass, warnings: 2, red flags: 3.

About Sumitomo Electric Industries, Ltd.

Sumitomo Electric Industries, Ltd. is a Consumer Cyclical company (Auto - Parts) based in Japan, listed on JPX as 5802.T.

What our checks show for 5802.T

Red flags

• The price swings a lot: 70.2% annual volatility. Expect large ups and downs.
• The stock has fallen as much as 68% from a peak. Would you have held through that?
• Recovering from its deepest fall took about 6.3 years.

Warning signs

• The net margin is only 7.6%: little room if costs rise.
• Free cash flow is only 3.8% of revenue.

Strengths

• Net debt is only 0.6x a year of EBITDA: the balance sheet has room.
• Operating profit covers interest 19.6 times over.
• The net margin rose by 4.7 points over 5 years, to 7.6%.
• The gross margin is 20.5% and has risen by 3.5 points: pricing power is holding.
• Earnings per share grew 52.7% a year over the last 3 years.
• Net profit grew 52.7% a year over the last 3 years.

Next earnings report: 2026-10-30

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Questions

What grade does Sumitomo Electric Industries, Ltd. (5802.T) have?

In our weekly check, Sumitomo Electric Industries, Ltd. is graded B (A to F). Of 24 checks on debt, profit, cash flow and trend: 19 pass, warnings: 2, red flags: 3. The grade is a risk check, not a buy or sell recommendation.

What are the main risks of 5802.T stock?

This week's biggest flags for Sumitomo Electric Industries, Ltd.: Very volatile, Deep past fall, Slow recovery after falls. In total 5 of 24 checks show a warning or a red flag.

What does Sumitomo Electric Industries, Ltd. do?

Sumitomo Electric Industries, Ltd. is a Consumer Cyclical company (Auto - Parts) based in Japan, listed on JPX as 5802.T.

When does Sumitomo Electric Industries, Ltd. report earnings next?

The next earnings report is expected on 2026-10-30. We re-run the checks every week, so the grade can change after it.

The grade is a risk check, not a price forecast, and not investment advice. In our 10-year test (S&P 500, 2016-2026), stocks we graded A or B fell more than 30% 2-3 times less often than D or F, without a lower average return.

Updated 2026-10-24

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