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Side-by-side financial comparison of DENNY'S Corp (DENN) and OPKO HEALTH, INC. (OPK). Click either name above to swap in a different company.

OPKO HEALTH, INC. is the larger business by last-quarter revenue ($148.5M vs $113.2M, roughly 1.3× DENNY'S Corp). DENNY'S Corp runs the higher net margin — 0.6% vs -21.1%, a 21.6% gap on every dollar of revenue. On growth, DENNY'S Corp posted the faster year-over-year revenue change (1.3% vs -19.2%). DENNY'S Corp produced more free cash flow last quarter ($16.0M vs $-28.6M). Over the past eight quarters, DENNY'S Corp's revenue compounded faster (-0.9% CAGR vs -7.5%).

Denny's is an American table service diner-style restaurant chain. It operates over 1,400 restaurants in the United States, Canada, México, Puerto Rico, and several other international locations.

OPKO Health, Inc. is a medical test and medication company focused on diagnostics and pharmaceuticals. The company is a publicly traded company on NASDAQ and TASE under the symbol "OPK".

DENN vs OPK — Head-to-Head

Bigger by revenue
OPK
OPK
1.3× larger
OPK
$148.5M
$113.2M
DENN
Growing faster (revenue YoY)
DENN
DENN
+20.5% gap
DENN
1.3%
-19.2%
OPK
Higher net margin
DENN
DENN
21.6% more per $
DENN
0.6%
-21.1%
OPK
More free cash flow
DENN
DENN
$44.5M more FCF
DENN
$16.0M
$-28.6M
OPK
Faster 2-yr revenue CAGR
DENN
DENN
Annualised
DENN
-0.9%
-7.5%
OPK

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
DENN
DENN
OPK
OPK
Revenue
$113.2M
$148.5M
Net Profit
$632.0K
$-31.3M
Gross Margin
43.1%
Operating Margin
9.2%
-25.8%
Net Margin
0.6%
-21.1%
Revenue YoY
1.3%
-19.2%
Net Profit YoY
-90.3%
-322.8%
EPS (diluted)
$0.01
$-0.04

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
DENN
DENN
OPK
OPK
Q4 25
$148.5M
Q3 25
$113.2M
$151.7M
Q2 25
$117.7M
$156.8M
Q1 25
$111.6M
$150.0M
Q4 24
$114.7M
$183.6M
Q3 24
$111.8M
$173.6M
Q2 24
$115.9M
$182.2M
Q1 24
$110.0M
$173.7M
Net Profit
DENN
DENN
OPK
OPK
Q4 25
$-31.3M
Q3 25
$632.0K
$21.6M
Q2 25
$2.5M
$-148.4M
Q1 25
$326.0K
$-67.6M
Q4 24
$6.8M
$14.0M
Q3 24
$6.5M
$24.9M
Q2 24
$3.6M
$-10.3M
Q1 24
$4.7M
$-81.8M
Gross Margin
DENN
DENN
OPK
OPK
Q4 25
43.1%
Q3 25
32.9%
Q2 25
31.5%
Q1 25
28.4%
Q4 24
46.1%
Q3 24
23.1%
Q2 24
28.4%
Q1 24
24.2%
Operating Margin
DENN
DENN
OPK
OPK
Q4 25
-25.8%
Q3 25
9.2%
31.7%
Q2 25
7.3%
-38.3%
Q1 25
4.7%
-44.8%
Q4 24
12.6%
-18.0%
Q3 24
10.5%
8.2%
Q2 24
7.9%
-33.9%
Q1 24
9.1%
-41.2%
Net Margin
DENN
DENN
OPK
OPK
Q4 25
-21.1%
Q3 25
0.6%
14.3%
Q2 25
2.1%
-94.7%
Q1 25
0.3%
-45.1%
Q4 24
5.9%
7.6%
Q3 24
5.8%
14.3%
Q2 24
3.1%
-5.7%
Q1 24
4.3%
-47.1%
EPS (diluted)
DENN
DENN
OPK
OPK
Q4 25
$-0.04
Q3 25
$0.01
$0.03
Q2 25
$0.05
$-0.19
Q1 25
$0.01
$-0.10
Q4 24
$0.13
$0.02
Q3 24
$0.12
$0.03
Q2 24
$0.07
$-0.01
Q1 24
$0.09
$-0.12

Balance Sheet & Financial Strength

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

Metric
DENN
DENN
OPK
OPK
Cash + ST InvestmentsLiquidity on hand
$364.4M
Total DebtLower is stronger
$344.0M
Stockholders' EquityBook value
$-32.7M
$1.3B
Total Assets
$502.9M
$1.9B
Debt / EquityLower = less leverage
0.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DENN
DENN
OPK
OPK
Q4 25
$364.4M
Q3 25
$412.0M
Q2 25
$267.3M
Q1 25
$1.1M
$428.8M
Q4 24
$100.0K
$426.6M
Q3 24
$2.9M
$400.1M
Q2 24
$2.8M
$40.6M
Q1 24
$2.8M
$75.6M
Total Debt
DENN
DENN
OPK
OPK
Q4 25
$344.0M
Q3 25
$344.2M
Q2 25
$343.3M
Q1 25
$439.2M
Q4 24
$270.6M
$437.2M
Q3 24
$441.0M
Q2 24
$201.9M
Q1 24
$350.1M
Stockholders' Equity
DENN
DENN
OPK
OPK
Q4 25
$1.3B
Q3 25
$-32.7M
$1.3B
Q2 25
$-34.6M
$1.3B
Q1 25
$-36.4M
$1.3B
Q4 24
$-34.0M
$1.4B
Q3 24
$-54.5M
$1.4B
Q2 24
$-53.2M
$1.4B
Q1 24
$-55.7M
$1.3B
Total Assets
DENN
DENN
OPK
OPK
Q4 25
$1.9B
Q3 25
$502.9M
$2.0B
Q2 25
$491.1M
$2.0B
Q1 25
$488.1M
$2.1B
Q4 24
$496.3M
$2.2B
Q3 24
$461.6M
$2.3B
Q2 24
$459.9M
$2.0B
Q1 24
$460.4M
$2.0B
Debt / Equity
DENN
DENN
OPK
OPK
Q4 25
0.27×
Q3 25
0.26×
Q2 25
0.26×
Q1 25
0.33×
Q4 24
0.32×
Q3 24
0.31×
Q2 24
0.14×
Q1 24
0.28×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
DENN
DENN
OPK
OPK
Operating Cash FlowLast quarter
$16.0M
$-25.9M
Free Cash FlowOCF − Capex
$16.0M
$-28.6M
FCF MarginFCF / Revenue
14.1%
-19.3%
Capex IntensityCapex / Revenue
0.0%
1.8%
Cash ConversionOCF / Net Profit
25.28×
TTM Free Cash FlowTrailing 4 quarters
$-190.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DENN
DENN
OPK
OPK
Q4 25
$-25.9M
Q3 25
$16.0M
$-34.6M
Q2 25
$9.4M
$-83.4M
Q1 25
$5.0M
$-34.6M
Q4 24
$8.5M
$-44.4M
Q3 24
$6.6M
$-77.1M
Q2 24
$14.2M
$-26.4M
Q1 24
$215.0K
$-35.6M
Free Cash Flow
DENN
DENN
OPK
OPK
Q4 25
$-28.6M
Q3 25
$16.0M
$-37.8M
Q2 25
$-86.7M
Q1 25
$-37.7M
Q4 24
$-49.8M
Q3 24
$-85.0M
Q2 24
$-33.7M
Q1 24
$-40.0M
FCF Margin
DENN
DENN
OPK
OPK
Q4 25
-19.3%
Q3 25
14.1%
-24.9%
Q2 25
-55.3%
Q1 25
-25.2%
Q4 24
-27.1%
Q3 24
-49.0%
Q2 24
-18.5%
Q1 24
-23.0%
Capex Intensity
DENN
DENN
OPK
OPK
Q4 25
1.8%
Q3 25
0.0%
2.1%
Q2 25
2.1%
Q1 25
2.1%
Q4 24
2.9%
Q3 24
0.0%
4.6%
Q2 24
4.0%
Q1 24
2.6%
Cash Conversion
DENN
DENN
OPK
OPK
Q4 25
Q3 25
25.28×
-1.60×
Q2 25
3.79×
Q1 25
15.38×
Q4 24
1.26×
-3.17×
Q3 24
1.01×
-3.10×
Q2 24
3.97×
Q1 24
0.05×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DENN
DENN

Franchisor Owned Outlet$57.4M51%
Royalty$27.7M25%
Advertising$18.6M16%
Occupancy$7.7M7%
Initial And Other Fees$1.7M1%

OPK
OPK

Services$71.1M48%
Transfer Of Intellectual Property And Other$33.7M23%
IE$22.1M15%
Rayaldee$8.8M6%
Barda Agreement$6.8M5%
MX$6.3M4%

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