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Side-by-side financial comparison of DIODES INC (DIOD) and JACK IN THE BOX INC (JACK). Click either name above to swap in a different company.

DIODES INC is the larger business by last-quarter revenue ($391.6M vs $349.5M, roughly 1.1× JACK IN THE BOX INC). DIODES INC runs the higher net margin — 2.6% vs -0.7%, a 3.3% gap on every dollar of revenue. On growth, DIODES INC posted the faster year-over-year revenue change (15.4% vs -25.5%). DIODES INC produced more free cash flow last quarter ($12.4M vs $7.3M). Over the past eight quarters, DIODES INC's revenue compounded faster (13.9% CAGR vs -18.6%).

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.

Jack in the Box, Inc. is an American fast food restaurant chain founded on February 21, 1951, by Robert O. Peterson in San Diego, California, where it is headquartered. The chain has over 2,200 locations, primarily serving the West Coast of the United States. Restaurants are also found in large urban areas outside the West Coast, as well as two in Guam. The company also formerly operated the Qdoba Mexican Grill chain until Apollo Global Management bought the chain in December 2017.

DIOD vs JACK — Head-to-Head

Bigger by revenue
DIOD
DIOD
1.1× larger
DIOD
$391.6M
$349.5M
JACK
Growing faster (revenue YoY)
DIOD
DIOD
+41.0% gap
DIOD
15.4%
-25.5%
JACK
Higher net margin
DIOD
DIOD
3.3% more per $
DIOD
2.6%
-0.7%
JACK
More free cash flow
DIOD
DIOD
$5.1M more FCF
DIOD
$12.4M
$7.3M
JACK
Faster 2-yr revenue CAGR
DIOD
DIOD
Annualised
DIOD
13.9%
-18.6%
JACK

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
DIOD
DIOD
JACK
JACK
Revenue
$391.6M
$349.5M
Net Profit
$10.2M
$-2.5M
Gross Margin
31.1%
Operating Margin
3.4%
13.3%
Net Margin
2.6%
-0.7%
Revenue YoY
15.4%
-25.5%
Net Profit YoY
23.8%
-107.3%
EPS (diluted)
$0.23
$-0.13

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
JACK
JACK
Q1 26
$349.5M
Q4 25
$391.6M
Q3 25
$392.2M
Q2 25
$366.2M
$336.7M
Q1 25
$332.1M
$371.1M
Q4 24
$339.3M
Q3 24
$350.1M
Q2 24
$319.8M
$365.3M
Net Profit
DIOD
DIOD
JACK
JACK
Q1 26
$-2.5M
Q4 25
$10.2M
Q3 25
$14.3M
Q2 25
$46.1M
$-142.2M
Q1 25
$-4.4M
$33.7M
Q4 24
$8.2M
Q3 24
$13.7M
Q2 24
$8.0M
$25.0M
Gross Margin
DIOD
DIOD
JACK
JACK
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
JACK
JACK
Q1 26
13.3%
Q4 25
3.4%
Q3 25
3.0%
Q2 25
2.6%
-46.7%
Q1 25
0.4%
19.0%
Q4 24
3.5%
Q3 24
6.2%
Q2 24
1.2%
14.8%
Net Margin
DIOD
DIOD
JACK
JACK
Q1 26
-0.7%
Q4 25
2.6%
Q3 25
3.6%
Q2 25
12.6%
-42.2%
Q1 25
-1.3%
9.1%
Q4 24
2.4%
Q3 24
3.9%
Q2 24
2.5%
6.8%
EPS (diluted)
DIOD
DIOD
JACK
JACK
Q1 26
$-0.13
Q4 25
$0.23
Q3 25
$0.31
Q2 25
$0.99
$-7.47
Q1 25
$-0.10
$1.75
Q4 24
$0.18
Q3 24
$0.30
Q2 24
$0.17
$1.26

Balance Sheet & Financial Strength

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

Metric
DIOD
DIOD
JACK
JACK
Cash + ST InvestmentsLiquidity on hand
$377.0M
Total DebtLower is stronger
$25.7M
$1.6B
Stockholders' EquityBook value
$1.9B
$-936.0M
Total Assets
$2.4B
$2.0B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DIOD
DIOD
JACK
JACK
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
JACK
JACK
Q1 26
$1.6B
Q4 25
$25.7M
Q3 25
$24.9M
Q2 25
$26.4M
$1.7B
Q1 25
$20.5M
$1.7B
Q4 24
$20.7M
Q3 24
$22.2M
Q2 24
$20.3M
$1.7B
Stockholders' Equity
DIOD
DIOD
JACK
JACK
Q1 26
$-936.0M
Q4 25
$1.9B
Q3 25
$1.9B
Q2 25
$1.9B
$-976.2M
Q1 25
$1.8B
$-827.1M
Q4 24
$1.8B
Q3 24
$1.8B
Q2 24
$1.8B
$-702.6M
Total Assets
DIOD
DIOD
JACK
JACK
Q1 26
$2.0B
Q4 25
$2.4B
Q3 25
$2.5B
Q2 25
$2.5B
$2.6B
Q1 25
$2.4B
$2.8B
Q4 24
$2.4B
Q3 24
$2.4B
Q2 24
$2.4B
$2.9B
Debt / Equity
DIOD
DIOD
JACK
JACK
Q1 26
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×

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
JACK
JACK
Operating Cash FlowLast quarter
$38.1M
$30.5M
Free Cash FlowOCF − Capex
$12.4M
$7.3M
FCF MarginFCF / Revenue
3.2%
2.1%
Capex IntensityCapex / Revenue
6.6%
6.6%
Cash ConversionOCF / Net Profit
3.74×
TTM Free Cash FlowTrailing 4 quarters
$137.2M
$34.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DIOD
DIOD
JACK
JACK
Q1 26
$30.5M
Q4 25
$38.1M
Q3 25
$79.1M
Q2 25
$41.5M
$-36.8M
Q1 25
$56.7M
$105.7M
Q4 24
$81.8M
Q3 24
$54.4M
Q2 24
$14.4M
$16.7M
Free Cash Flow
DIOD
DIOD
JACK
JACK
Q1 26
$7.3M
Q4 25
$12.4M
Q3 25
$62.8M
Q2 25
$21.1M
$-63.2M
Q1 25
$40.8M
$84.4M
Q4 24
$62.1M
Q3 24
$39.4M
Q2 24
$-3.5M
$6.4M
FCF Margin
DIOD
DIOD
JACK
JACK
Q1 26
2.1%
Q4 25
3.2%
Q3 25
16.0%
Q2 25
5.8%
-18.8%
Q1 25
12.3%
22.7%
Q4 24
18.3%
Q3 24
11.2%
Q2 24
-1.1%
1.8%
Capex Intensity
DIOD
DIOD
JACK
JACK
Q1 26
6.6%
Q4 25
6.6%
Q3 25
4.2%
Q2 25
5.6%
7.9%
Q1 25
4.8%
5.7%
Q4 24
5.8%
Q3 24
4.3%
Q2 24
5.6%
2.8%
Cash Conversion
DIOD
DIOD
JACK
JACK
Q1 26
Q4 25
3.74×
Q3 25
5.54×
Q2 25
0.90×
Q1 25
3.14×
Q4 24
9.93×
Q3 24
3.95×
Q2 24
1.80×
0.67×

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%

JACK
JACK

Restaurant Sales$131.9M38%
Franchise$97.4M28%
Royaltyand Other$58.9M17%
Advertising$56.6M16%
Technology Service$4.7M1%
Franchise Fees$1.7M0%

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