Diodes Inc /Del/
DIOD Nasdaq· Semiconductors & Related Devices
Last close · Oct 27, 2026
$88.57
KIRA · Stoqly’s AI analyst, in plain words
- Diodes Inc /Del/ had $1.5B of revenue in fiscal 2025, up 13.0% on the year before. Over five years, revenue changed +3.8% a year on average.
- Its operating margin was 2.4%, down 1.5 pts: of every 100 in sales, about 2 is left after running the business.
- Diodes Inc /Del/ made $66.1M of net profit in fiscal 2025. From fiscal 2016 to 2025, diluted EPS grew 18.1% a year.
- Free cash flow was $137M in fiscal 2025, 9.3% of revenue.
- Diodes Inc /Del/ returned $33.8M to shareholders in fiscal 2025, 25% of free cash flow. The diluted share count rose 0.0%.
- Diodes Inc /Del/ has $351M more cash than debt.
Market cap
$4.1B
P/E
47.6x
Revenue
$1.5B
Net income
$66.1M
Free cash flow
$137M
Operating margin
2.4%
Diodes Inc /Del/ in 30 seconds · fiscal 2025
Are sales growing?
+13.0%
Yes. Sales grew 13.0% last year.
Does it make a profit?
4.5%
A little. It keeps 4.5% of every sale as profit.
Does profit turn into cash?
9.3%
Partly. 9.3% of sales ends up as free cash.
Is debt under control?
Net cash
Yes. It has more cash than debt.
How healthy are the accounts?
6 / 9
Mixed. It passes 6 of 9 health tests.
How is the share priced?
47.6x
One share costs 47.6 times its yearly profit per share.
What Diodes Inc /Del/ does
No business description yet.
- Fiscal year ends
- December 31, 2025
- Latest annual report
- 10-K · Feb 10, 2026
- Legal name
- DIODES INC /DEL/
- CIK
- 0000029002
Diodes Inc /Del/ · DIOD
Results and finances
The last 5 fiscal years. Amounts in USD.
| Fiscal year | FY21 | FY22 | FY23 | FY24 | FY25 |
|---|---|---|---|---|---|
| Sales and profit | |||||
| Revenue | $1.8B | $2.0B | $1.7B | $1.3B | $1.5B |
| Revenue growth | 46.9% | 10.8% | −16.9% | −21.1% | 13.0% |
| Gross margin | 37.1% | 41.3% | 39.6% | 33.2% | 31.2% |
| Operating margin | 15.3% | 20.4% | 15.1% | 3.8% | 2.4% |
| Net income | $229M | $331M | $227M | $44.0M | $66.1M |
| Net margin | 12.7% | 16.6% | 13.7% | 3.4% | 4.5% |
| Diluted EPS | $5.00 | $7.20 | $4.91 | $0.95 | $1.43 |
| Cash | |||||
| Cash from operations | $339M | $393M | $281M | $119M | $216M |
| Capital expenditure | $141M | $212M | $151M | $73.0M | $78.4M |
| Free cash flow | $197M | $181M | $130M | $46.4M | $137M |
| FCF margin | 10.9% | 9.0% | 7.8% | 3.5% | 9.3% |
| Share buybacks | $0.0M | $0.0M | $0.0M | $0.0M | $33.8M |
| Share count change | −12.2% | 0.6% | 0.6% | 0.2% | 0.0% |
| Debt and strength | |||||
| Cash and short-term investments | $370M | $344M | $326M | $316M | $377M |
| Debt incl. finance leases | $285M | $150M | $21.5M | $20.8M | $25.8M |
| Shareholders' equity | $1.2B | $1.5B | $1.7B | $1.8B | $1.9B |
| Net debt / EBITDA | −0.2x | −0.4x | −0.8x | −1.7x | −2.2x |
| Current ratio | 2.5x | 2.7x | 3.0x | 3.3x | 3.3x |
| Interest coverage | 36.8x | 49.1x | 44.0x | 21.6x | 12.8x |
| Returns and quality | |||||
| Return on capital | 18.0% | 26.5% | 14.5% | 2.7% | 1.9% |
| Return on equity | 20.8% | 24.1% | 14.0% | 2.5% | 3.6% |
| Return on tangible equity | 23.0% | 25.7% | 14.8% | 2.8% | 4.0% |
| Piotroski F-score | 9 | 8 | 5 | 5 | 6 |
Insiders bought, 12 months
$0.0M
0 insiders
Insiders sold, 12 months
$16.8M
8 insiders
Of sales under plans
0%
$0.0M
How to read these numbers
- Revenue:
- Total sales reported in the income statement.
- Operating margin:
- Operating income as a share of revenue.
- Net income:
- Profit after all expenses, interest and tax.
- Free cash flow:
- Cash from operations minus capital spending.
- Net debt / EBITDA:
- Years of EBITDA needed to pay off net debt. Below zero means more cash than debt.
- Return on capital:
- After-tax operating income as a share of the money invested in the business: debt plus equity, minus cash.
Diodes Inc /Del/ · DIOD
Charts and comparison
Ten years at a glance, and how it stacks up against similar companies.
Revenue
Net income
Margins, % of revenue
Cash vs debt (incl. leases)
Free cash flow
Dividends and buybacks
KIRA
At $88.57 a share, the company is worth $4.1B: 47.6 times its earnings of the last four quarters.
Source: SEC EDGAR XBRL filings (CIK 0000029002). Data updated October 24, 2026. For information only — not investment advice. Check the original filings before relying on any figure.