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Side-by-side financial comparison of DIODES INC (DIOD) and OCEANEERING INTERNATIONAL INC (OII). Click either name above to swap in a different company.
OCEANEERING INTERNATIONAL INC is the larger business by last-quarter revenue ($692.4M vs $391.6M, roughly 1.8× DIODES INC). OCEANEERING INTERNATIONAL INC runs the higher net margin — 5.2% vs 2.6%, a 2.6% gap on every dollar of revenue. On growth, DIODES INC posted the faster year-over-year revenue change (15.4% vs 3.6%). DIODES INC produced more free cash flow last quarter ($12.4M vs $-76.5M). Over the past eight quarters, DIODES INC's revenue compounded faster (13.9% CAGR vs 1.8%).
Diodes Incorporated is a global semiconductor manufacturer that designs, produces and supplies discrete, analog and mixed-signal semiconductor products. Its solutions serve key end markets including automotive, industrial, consumer electronics, personal computing and communications infrastructure, with a worldwide customer base.
Oceaneering International, Inc. is a subsea engineering and applied technology company based in Houston, Texas, U.S. that provides engineered services and hardware to customers who operate in marine, space, and other environments.
DIOD vs OII — Head-to-Head
Income Statement — Q4 FY2025 vs Q1 FY2026
| Metric | | |
|---|---|---|
| Revenue | $391.6M | $692.4M |
| Net Profit | $10.2M | $36.1M |
| Gross Margin | 31.1% | — |
| Operating Margin | 3.4% | — |
| Net Margin | 2.6% | 5.2% |
| Revenue YoY | 15.4% | 3.6% |
| Net Profit YoY | 23.8% | -28.3% |
| EPS (diluted) | $0.23 | $0.36 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q1 26 | — | $692.4M | ||
| Q4 25 | $391.6M | $668.6M | ||
| Q3 25 | $392.2M | $742.9M | ||
| Q2 25 | $366.2M | $698.2M | ||
| Q1 25 | $332.1M | $674.5M | ||
| Q4 24 | $339.3M | $713.5M | ||
| Q3 24 | $350.1M | $679.8M | ||
| Q2 24 | $319.8M | $668.8M |
| Q1 26 | — | $36.1M | ||
| Q4 25 | $10.2M | $177.7M | ||
| Q3 25 | $14.3M | $71.3M | ||
| Q2 25 | $46.1M | $54.4M | ||
| Q1 25 | $-4.4M | $50.4M | ||
| Q4 24 | $8.2M | $56.1M | ||
| Q3 24 | $13.7M | $41.2M | ||
| Q2 24 | $8.0M | $35.0M |
| Q1 26 | — | — | ||
| Q4 25 | 31.1% | 19.8% | ||
| Q3 25 | 30.7% | 20.6% | ||
| Q2 25 | 31.5% | 21.3% | ||
| Q1 25 | 31.5% | 20.0% | ||
| Q4 24 | 32.7% | 19.9% | ||
| Q3 24 | 33.7% | 19.3% | ||
| Q2 24 | 33.6% | 18.0% |
| Q1 26 | — | — | ||
| Q4 25 | 3.4% | 9.8% | ||
| Q3 25 | 3.0% | 11.6% | ||
| Q2 25 | 2.6% | 11.3% | ||
| Q1 25 | 0.4% | 10.9% | ||
| Q4 24 | 3.5% | 10.9% | ||
| Q3 24 | 6.2% | 10.5% | ||
| Q2 24 | 1.2% | 9.0% |
| Q1 26 | — | 5.2% | ||
| Q4 25 | 2.6% | 26.6% | ||
| Q3 25 | 3.6% | 9.6% | ||
| Q2 25 | 12.6% | 7.8% | ||
| Q1 25 | -1.3% | 7.5% | ||
| Q4 24 | 2.4% | 7.9% | ||
| Q3 24 | 3.9% | 6.1% | ||
| Q2 24 | 2.5% | 5.2% |
| Q1 26 | — | $0.36 | ||
| Q4 25 | $0.23 | $1.75 | ||
| Q3 25 | $0.31 | $0.71 | ||
| Q2 25 | $0.99 | $0.54 | ||
| Q1 25 | $-0.10 | $0.49 | ||
| Q4 24 | $0.18 | $0.55 | ||
| Q3 24 | $0.30 | $0.40 | ||
| Q2 24 | $0.17 | $0.34 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $377.0M | — |
| Total DebtLower is stronger | $25.7M | $488.8M |
| Stockholders' EquityBook value | $1.9B | $1.1B |
| Total Assets | $2.4B | $2.6B |
| Debt / EquityLower = less leverage | 0.01× | 0.44× |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $377.0M | $695.9M | ||
| Q3 25 | $386.4M | $7.0M | ||
| Q2 25 | $327.3M | $7.0M | ||
| Q1 25 | $343.9M | $7.0M | ||
| Q4 24 | $316.1M | $504.5M | ||
| Q3 24 | $319.3M | — | ||
| Q2 24 | $273.9M | — |
| Q1 26 | — | $488.8M | ||
| Q4 25 | $25.7M | $487.4M | ||
| Q3 25 | $24.9M | — | ||
| Q2 25 | $26.4M | — | ||
| Q1 25 | $20.5M | — | ||
| Q4 24 | $20.7M | $482.0M | ||
| Q3 24 | $22.2M | — | ||
| Q2 24 | $20.3M | — |
| Q1 26 | — | $1.1B | ||
| Q4 25 | $1.9B | $1.1B | ||
| Q3 25 | $1.9B | $907.7M | ||
| Q2 25 | $1.9B | $842.1M | ||
| Q1 25 | $1.8B | $773.1M | ||
| Q4 24 | $1.8B | $714.3M | ||
| Q3 24 | $1.8B | $698.0M | ||
| Q2 24 | $1.8B | $651.0M |
| Q1 26 | — | $2.6B | ||
| Q4 25 | $2.4B | $2.7B | ||
| Q3 25 | $2.5B | $2.5B | ||
| Q2 25 | $2.5B | $2.3B | ||
| Q1 25 | $2.4B | $2.3B | ||
| Q4 24 | $2.4B | $2.3B | ||
| Q3 24 | $2.4B | $2.4B | ||
| Q2 24 | $2.4B | $2.3B |
| Q1 26 | — | 0.44× | ||
| Q4 25 | 0.01× | 0.46× | ||
| Q3 25 | 0.01× | — | ||
| Q2 25 | 0.01× | — | ||
| Q1 25 | 0.01× | — | ||
| Q4 24 | 0.01× | 0.67× | ||
| Q3 24 | 0.01× | — | ||
| Q2 24 | 0.01× | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $38.1M | — |
| Free Cash FlowOCF − Capex | $12.4M | $-76.5M |
| FCF MarginFCF / Revenue | 3.2% | -11.1% |
| Capex IntensityCapex / Revenue | 6.6% | 2.5% |
| Cash ConversionOCF / Net Profit | 3.74× | — |
| TTM Free Cash FlowTrailing 4 quarters | $137.2M | $238.1M |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $38.1M | $221.1M | ||
| Q3 25 | $79.1M | $101.3M | ||
| Q2 25 | $41.5M | $77.2M | ||
| Q1 25 | $56.7M | $-80.7M | ||
| Q4 24 | $81.8M | $128.4M | ||
| Q3 24 | $54.4M | $91.9M | ||
| Q2 24 | $14.4M | $52.6M |
| Q1 26 | — | $-76.5M | ||
| Q4 25 | $12.4M | $190.7M | ||
| Q3 25 | $62.8M | $77.0M | ||
| Q2 25 | $21.1M | $46.9M | ||
| Q1 25 | $40.8M | $-106.8M | ||
| Q4 24 | $62.1M | $94.5M | ||
| Q3 24 | $39.4M | $67.0M | ||
| Q2 24 | $-3.5M | $29.8M |
| Q1 26 | — | -11.1% | ||
| Q4 25 | 3.2% | 28.5% | ||
| Q3 25 | 16.0% | 10.4% | ||
| Q2 25 | 5.8% | 6.7% | ||
| Q1 25 | 12.3% | -15.8% | ||
| Q4 24 | 18.3% | 13.2% | ||
| Q3 24 | 11.2% | 9.9% | ||
| Q2 24 | -1.1% | 4.5% |
| Q1 26 | — | 2.5% | ||
| Q4 25 | 6.6% | 4.6% | ||
| Q3 25 | 4.2% | 3.3% | ||
| Q2 25 | 5.6% | 4.3% | ||
| Q1 25 | 4.8% | 3.9% | ||
| Q4 24 | 5.8% | 4.7% | ||
| Q3 24 | 4.3% | 3.7% | ||
| Q2 24 | 5.6% | 3.4% |
| Q1 26 | — | — | ||
| Q4 25 | 3.74× | 1.24× | ||
| Q3 25 | 5.54× | 1.42× | ||
| Q2 25 | 0.90× | 1.42× | ||
| Q1 25 | — | -1.60× | ||
| Q4 24 | 9.93× | 2.29× | ||
| Q3 24 | 3.95× | 2.23× | ||
| Q2 24 | 1.80× | 1.50× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
DIOD
| Distributor | $253.1M | 65% |
| Direct Sales | $138.5M | 35% |
OII
Segment breakdown not available.
