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Side-by-side financial comparison of DIODES INC (DIOD) and Oportun Financial Corp (OPRT). Click either name above to swap in a different company.

DIODES INC is the larger business by last-quarter revenue ($391.6M vs $247.7M, roughly 1.6× Oportun Financial Corp). DIODES INC runs the higher net margin — 2.6% vs 1.4%, a 1.2% gap on every dollar of revenue. On growth, DIODES INC posted the faster year-over-year revenue change (15.4% vs -1.3%). Over the past eight quarters, DIODES INC's revenue compounded faster (13.9% CAGR vs -0.5%).

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.

Oportun Financial Corp is a US-based fintech firm that provides accessible, responsible financial services including personal loans, credit cards, and savings products to underserved low-to-moderate income consumers, many with limited or no credit history, leveraging proprietary AI underwriting to deliver fair terms while mitigating operational risk.

DIOD vs OPRT — Head-to-Head

Bigger by revenue
DIOD
DIOD
1.6× larger
DIOD
$391.6M
$247.7M
OPRT
Growing faster (revenue YoY)
DIOD
DIOD
+16.7% gap
DIOD
15.4%
-1.3%
OPRT
Higher net margin
DIOD
DIOD
1.2% more per $
DIOD
2.6%
1.4%
OPRT
Faster 2-yr revenue CAGR
DIOD
DIOD
Annualised
DIOD
13.9%
-0.5%
OPRT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DIOD
DIOD
OPRT
OPRT
Revenue
$391.6M
$247.7M
Net Profit
$10.2M
$3.4M
Gross Margin
31.1%
Operating Margin
3.4%
2.6%
Net Margin
2.6%
1.4%
Revenue YoY
15.4%
-1.3%
Net Profit YoY
23.8%
-61.0%
EPS (diluted)
$0.23
$0.07

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.

Revenue
DIOD
DIOD
OPRT
OPRT
Q4 25
$391.6M
$247.7M
Q3 25
$392.2M
$238.7M
Q2 25
$366.2M
$234.3M
Q1 25
$332.1M
$235.9M
Q4 24
$339.3M
$250.9M
Q3 24
$350.1M
$250.0M
Q2 24
$319.8M
$250.4M
Q1 24
$302.0M
$250.5M
Net Profit
DIOD
DIOD
OPRT
OPRT
Q4 25
$10.2M
$3.4M
Q3 25
$14.3M
$5.2M
Q2 25
$46.1M
$6.9M
Q1 25
$-4.4M
$9.8M
Q4 24
$8.2M
$8.7M
Q3 24
$13.7M
$-30.0M
Q2 24
$8.0M
$-31.0M
Q1 24
$14.0M
$-26.4M
Gross Margin
DIOD
DIOD
OPRT
OPRT
Q4 25
31.1%
Q3 25
30.7%
Q2 25
31.5%
Q1 25
31.5%
Q4 24
32.7%
Q3 24
33.7%
Q2 24
33.6%
Q1 24
33.0%
Operating Margin
DIOD
DIOD
OPRT
OPRT
Q4 25
3.4%
2.6%
Q3 25
3.0%
6.0%
Q2 25
2.6%
4.3%
Q1 25
0.4%
5.6%
Q4 24
3.5%
89.6%
Q3 24
6.2%
-15.8%
Q2 24
1.2%
-19.6%
Q1 24
4.3%
-12.2%
Net Margin
DIOD
DIOD
OPRT
OPRT
Q4 25
2.6%
1.4%
Q3 25
3.6%
2.2%
Q2 25
12.6%
2.9%
Q1 25
-1.3%
4.1%
Q4 24
2.4%
200.1%
Q3 24
3.9%
-12.0%
Q2 24
2.5%
-12.4%
Q1 24
4.6%
-10.6%
EPS (diluted)
DIOD
DIOD
OPRT
OPRT
Q4 25
$0.23
$0.07
Q3 25
$0.31
$0.11
Q2 25
$0.99
$0.14
Q1 25
$-0.10
$0.21
Q4 24
$0.18
$0.26
Q3 24
$0.30
$-0.75
Q2 24
$0.17
$-0.78
Q1 24
$0.30
$-0.68

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
DIOD
DIOD
OPRT
OPRT
Cash + ST InvestmentsLiquidity on hand
$377.0M
$105.5M
Total DebtLower is stronger
$25.7M
Stockholders' EquityBook value
$1.9B
$390.1M
Total Assets
$2.4B
$3.3B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DIOD
DIOD
OPRT
OPRT
Q4 25
$377.0M
$105.5M
Q3 25
$386.4M
$104.6M
Q2 25
$327.3M
$96.8M
Q1 25
$343.9M
$78.5M
Q4 24
$316.1M
$60.0M
Q3 24
$319.3M
$71.8M
Q2 24
$273.9M
$72.9M
Q1 24
$276.0M
$69.2M
Total Debt
DIOD
DIOD
OPRT
OPRT
Q4 25
$25.7M
Q3 25
$24.9M
Q2 25
$26.4M
Q1 25
$20.5M
Q4 24
$20.7M
Q3 24
$22.2M
Q2 24
$20.3M
Q1 24
$20.9M
Stockholders' Equity
DIOD
DIOD
OPRT
OPRT
Q4 25
$1.9B
$390.1M
Q3 25
$1.9B
$383.9M
Q2 25
$1.9B
$376.0M
Q1 25
$1.8B
$366.1M
Q4 24
$1.8B
$353.8M
Q3 24
$1.8B
$327.6M
Q2 24
$1.8B
$354.1M
Q1 24
$1.7B
$382.0M
Total Assets
DIOD
DIOD
OPRT
OPRT
Q4 25
$2.4B
$3.3B
Q3 25
$2.5B
$3.2B
Q2 25
$2.5B
$3.2B
Q1 25
$2.4B
$3.2B
Q4 24
$2.4B
$3.2B
Q3 24
$2.4B
$3.3B
Q2 24
$2.4B
$3.3B
Q1 24
$2.4B
$3.3B
Debt / Equity
DIOD
DIOD
OPRT
OPRT
Q4 25
0.01×
Q3 25
0.01×
Q2 25
0.01×
Q1 25
0.01×
Q4 24
0.01×
Q3 24
0.01×
Q2 24
0.01×
Q1 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
DIOD
DIOD
OPRT
OPRT
Operating Cash FlowLast quarter
$38.1M
$413.4M
Free Cash FlowOCF − Capex
$12.4M
FCF MarginFCF / Revenue
3.2%
Capex IntensityCapex / Revenue
6.6%
Cash ConversionOCF / Net Profit
3.74×
121.45×
TTM Free Cash FlowTrailing 4 quarters
$137.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DIOD
DIOD
OPRT
OPRT
Q4 25
$38.1M
$413.4M
Q3 25
$79.1M
$99.0M
Q2 25
$41.5M
$104.5M
Q1 25
$56.7M
$101.0M
Q4 24
$81.8M
$393.5M
Q3 24
$54.4M
$108.5M
Q2 24
$14.4M
$107.7M
Q1 24
$-31.1M
$85.9M
Free Cash Flow
DIOD
DIOD
OPRT
OPRT
Q4 25
$12.4M
Q3 25
$62.8M
Q2 25
$21.1M
Q1 25
$40.8M
Q4 24
$62.1M
Q3 24
$39.4M
Q2 24
$-3.5M
Q1 24
$-51.5M
FCF Margin
DIOD
DIOD
OPRT
OPRT
Q4 25
3.2%
Q3 25
16.0%
Q2 25
5.8%
Q1 25
12.3%
Q4 24
18.3%
Q3 24
11.2%
Q2 24
-1.1%
Q1 24
-17.1%
Capex Intensity
DIOD
DIOD
OPRT
OPRT
Q4 25
6.6%
Q3 25
4.2%
Q2 25
5.6%
Q1 25
4.8%
Q4 24
5.8%
Q3 24
4.3%
Q2 24
5.6%
Q1 24
6.7%
Cash Conversion
DIOD
DIOD
OPRT
OPRT
Q4 25
3.74×
121.45×
Q3 25
5.54×
19.05×
Q2 25
0.90×
15.20×
Q1 25
10.34×
Q4 24
9.93×
45.04×
Q3 24
3.95×
Q2 24
1.80×
Q1 24
-2.22×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

DIOD
DIOD

Distributor$253.1M65%
Direct Sales$138.5M35%

OPRT
OPRT

Segment breakdown not available.

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