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Side-by-side financial comparison of DIODES INC (DIOD) and TEXAS CAPITAL BANCSHARES INC (TCBI). Click either name above to swap in a different company.

DIODES INC is the larger business by last-quarter revenue ($391.6M vs $324.0M, roughly 1.2× TEXAS CAPITAL BANCSHARES INC). TEXAS CAPITAL BANCSHARES INC runs the higher net margin — 22.8% vs 2.6%, a 20.2% gap on every dollar of revenue. On growth, TEXAS CAPITAL BANCSHARES INC posted the faster year-over-year revenue change (15.5% vs 15.4%). Over the past eight quarters, DIODES INC's revenue compounded faster (13.9% CAGR vs 10.2%).

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.

Texas Capital Bank is a bank headquartered in Dallas, Texas. The bank has branches located in every major city in Texas. Its parent bank holding company is Texas Capital Bancshares. It also operates an online-only banking division, Bask Bank.

DIOD vs TCBI — Head-to-Head

Bigger by revenue
DIOD
DIOD
1.2× larger
DIOD
$391.6M
$324.0M
TCBI
Growing faster (revenue YoY)
TCBI
TCBI
+0.1% gap
TCBI
15.5%
15.4%
DIOD
Higher net margin
TCBI
TCBI
20.2% more per $
TCBI
22.8%
2.6%
DIOD
Faster 2-yr revenue CAGR
DIOD
DIOD
Annualised
DIOD
13.9%
10.2%
TCBI

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
DIOD
DIOD
TCBI
TCBI
Revenue
$391.6M
$324.0M
Net Profit
$10.2M
$73.8M
Gross Margin
31.1%
Operating Margin
3.4%
Net Margin
2.6%
22.8%
Revenue YoY
15.4%
15.5%
Net Profit YoY
23.8%
56.8%
EPS (diluted)
$0.23
$1.56

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
TCBI
TCBI
Q1 26
$324.0M
Q4 25
$391.6M
$327.5M
Q3 25
$392.2M
$340.4M
Q2 25
$366.2M
$307.5M
Q1 25
$332.1M
$280.5M
Q4 24
$339.3M
$229.6M
Q3 24
$350.1M
$125.3M
Q2 24
$319.8M
$267.0M
Net Profit
DIOD
DIOD
TCBI
TCBI
Q1 26
$73.8M
Q4 25
$10.2M
$100.7M
Q3 25
$14.3M
$105.2M
Q2 25
$46.1M
$77.3M
Q1 25
$-4.4M
$47.0M
Q4 24
$8.2M
$71.0M
Q3 24
$13.7M
$-61.3M
Q2 24
$8.0M
$41.7M
Gross Margin
DIOD
DIOD
TCBI
TCBI
Q1 26
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%
Operating Margin
DIOD
DIOD
TCBI
TCBI
Q1 26
Q4 25
3.4%
40.4%
Q3 25
3.0%
40.5%
Q2 25
2.6%
33.2%
Q1 25
0.4%
21.6%
Q4 24
3.5%
40.7%
Q3 24
6.2%
-63.8%
Q2 24
1.2%
21.9%
Net Margin
DIOD
DIOD
TCBI
TCBI
Q1 26
22.8%
Q4 25
2.6%
30.7%
Q3 25
3.6%
30.9%
Q2 25
12.6%
25.2%
Q1 25
-1.3%
16.8%
Q4 24
2.4%
30.9%
Q3 24
3.9%
-48.9%
Q2 24
2.5%
15.6%
EPS (diluted)
DIOD
DIOD
TCBI
TCBI
Q1 26
$1.56
Q4 25
$0.23
$2.11
Q3 25
$0.31
$2.18
Q2 25
$0.99
$1.58
Q1 25
$-0.10
$0.92
Q4 24
$0.18
$1.43
Q3 24
$0.30
$-1.41
Q2 24
$0.17
$0.80

Balance Sheet & Financial Strength

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

Metric
DIOD
DIOD
TCBI
TCBI
Cash + ST InvestmentsLiquidity on hand
$377.0M
Total DebtLower is stronger
$25.7M
$878.3M
Stockholders' EquityBook value
$1.9B
$3.6B
Total Assets
$2.4B
$33.5B
Debt / EquityLower = less leverage
0.01×
0.24×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DIOD
DIOD
TCBI
TCBI
Q1 26
Q4 25
$377.0M
Q3 25
$386.4M
Q2 25
$327.3M
Q1 25
$343.9M
Q4 24
$316.1M
Q3 24
$319.3M
Q2 24
$273.9M
Total Debt
DIOD
DIOD
TCBI
TCBI
Q1 26
$878.3M
Q4 25
$25.7M
$620.6M
Q3 25
$24.9M
$620.4M
Q2 25
$26.4M
$620.3M
Q1 25
$20.5M
$660.5M
Q4 24
$20.7M
$660.3M
Q3 24
$22.2M
$660.2M
Q2 24
$20.3M
$660.0M
Stockholders' Equity
DIOD
DIOD
TCBI
TCBI
Q1 26
$3.6B
Q4 25
$1.9B
$3.6B
Q3 25
$1.9B
$3.6B
Q2 25
$1.9B
$3.5B
Q1 25
$1.8B
$3.4B
Q4 24
$1.8B
$3.4B
Q3 24
$1.8B
$3.4B
Q2 24
$1.8B
$3.2B
Total Assets
DIOD
DIOD
TCBI
TCBI
Q1 26
$33.5B
Q4 25
$2.4B
$31.5B
Q3 25
$2.5B
$32.5B
Q2 25
$2.5B
$31.9B
Q1 25
$2.4B
$31.4B
Q4 24
$2.4B
$30.7B
Q3 24
$2.4B
$31.6B
Q2 24
$2.4B
$29.9B
Debt / Equity
DIOD
DIOD
TCBI
TCBI
Q1 26
0.24×
Q4 25
0.01×
0.17×
Q3 25
0.01×
0.17×
Q2 25
0.01×
0.18×
Q1 25
0.01×
0.19×
Q4 24
0.01×
0.20×
Q3 24
0.01×
0.20×
Q2 24
0.01×
0.21×

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
TCBI
TCBI
Operating Cash FlowLast quarter
$38.1M
Free Cash FlowOCF − Capex
$12.4M
FCF MarginFCF / Revenue
3.2%
Capex IntensityCapex / Revenue
6.6%
Cash ConversionOCF / Net Profit
3.74×
TTM Free Cash FlowTrailing 4 quarters
$137.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DIOD
DIOD
TCBI
TCBI
Q1 26
Q4 25
$38.1M
$360.2M
Q3 25
$79.1M
$166.3M
Q2 25
$41.5M
$63.0M
Q1 25
$56.7M
$368.0K
Q4 24
$81.8M
$480.1M
Q3 24
$54.4M
$332.8M
Q2 24
$14.4M
$33.3M
Free Cash Flow
DIOD
DIOD
TCBI
TCBI
Q1 26
Q4 25
$12.4M
$347.6M
Q3 25
$62.8M
$161.3M
Q2 25
$21.1M
$57.5M
Q1 25
$40.8M
$-2.0M
Q4 24
$62.1M
$415.2M
Q3 24
$39.4M
$317.6M
Q2 24
$-3.5M
$11.1M
FCF Margin
DIOD
DIOD
TCBI
TCBI
Q1 26
Q4 25
3.2%
106.1%
Q3 25
16.0%
47.4%
Q2 25
5.8%
18.7%
Q1 25
12.3%
-0.7%
Q4 24
18.3%
180.9%
Q3 24
11.2%
253.4%
Q2 24
-1.1%
4.1%
Capex Intensity
DIOD
DIOD
TCBI
TCBI
Q1 26
Q4 25
6.6%
3.8%
Q3 25
4.2%
1.5%
Q2 25
5.6%
1.8%
Q1 25
4.8%
0.9%
Q4 24
5.8%
28.2%
Q3 24
4.3%
12.1%
Q2 24
5.6%
8.3%
Cash Conversion
DIOD
DIOD
TCBI
TCBI
Q1 26
Q4 25
3.74×
3.58×
Q3 25
5.54×
1.58×
Q2 25
0.90×
0.81×
Q1 25
0.01×
Q4 24
9.93×
6.76×
Q3 24
3.95×
Q2 24
1.80×
0.80×

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%

TCBI
TCBI

Segment breakdown not available.

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