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Side-by-side financial comparison of CALIX, INC (CALX) and StubHub Holdings, Inc. (STUB). Click either name above to swap in a different company.

StubHub Holdings, Inc. is the larger business by last-quarter revenue ($468.1M vs $280.0M, roughly 1.7× CALIX, INC). CALIX, INC runs the higher net margin — 4.0% vs -276.6%, a 280.6% gap on every dollar of revenue. On growth, CALIX, INC posted the faster year-over-year revenue change (27.1% vs 7.9%). StubHub Holdings, Inc. produced more free cash flow last quarter ($180.3M vs $6.5M).

Calix, Inc. is a telecommunications company that specializes in providing software platforms, systems, and services to support the delivery of broadband services. The company was founded in 1999 and is headquartered in San Jose, California.

StubHub Holdings operates a leading global online ticket marketplace for live entertainment events. It facilitates secure resale and direct purchase of tickets for concerts, sports matches, theater performances and other live experiences, serving consumers, event organizers and sellers across North America, Europe and Asia-Pacific.

CALX vs STUB — Head-to-Head

Bigger by revenue
STUB
STUB
1.7× larger
STUB
$468.1M
$280.0M
CALX
Growing faster (revenue YoY)
CALX
CALX
+19.2% gap
CALX
27.1%
7.9%
STUB
Higher net margin
CALX
CALX
280.6% more per $
CALX
4.0%
-276.6%
STUB
More free cash flow
STUB
STUB
$173.8M more FCF
STUB
$180.3M
$6.5M
CALX

Income Statement — Q1 FY2026 vs Q3 FY2025

Metric
CALX
CALX
STUB
STUB
Revenue
$280.0M
$468.1M
Net Profit
$11.2M
$-1.3B
Gross Margin
56.9%
Operating Margin
-292.3%
Net Margin
4.0%
-276.6%
Revenue YoY
27.1%
7.9%
Net Profit YoY
334.2%
-3821.6%
EPS (diluted)
$0.16
$-4.27

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
CALX
CALX
STUB
STUB
Q1 26
$280.0M
Q4 25
$272.4M
Q3 25
$265.4M
$468.1M
Q2 25
$241.9M
Q1 25
$220.2M
Q4 24
$206.1M
Q3 24
$200.9M
$433.8M
Q2 24
$198.1M
Net Profit
CALX
CALX
STUB
STUB
Q1 26
$11.2M
Q4 25
$7.2M
Q3 25
$15.7M
$-1.3B
Q2 25
$-199.0K
Q1 25
$-4.8M
Q4 24
$-17.9M
Q3 24
$-4.0M
$-33.0M
Q2 24
$-8.0M
Gross Margin
CALX
CALX
STUB
STUB
Q1 26
56.9%
Q4 25
57.7%
Q3 25
57.3%
Q2 25
56.3%
Q1 25
55.7%
Q4 24
55.0%
Q3 24
54.8%
Q2 24
54.3%
Operating Margin
CALX
CALX
STUB
STUB
Q1 26
Q4 25
3.4%
Q3 25
6.6%
-292.3%
Q2 25
0.2%
Q1 25
-2.8%
Q4 24
-9.1%
Q3 24
-5.4%
2.8%
Q2 24
-5.7%
Net Margin
CALX
CALX
STUB
STUB
Q1 26
4.0%
Q4 25
2.6%
Q3 25
5.9%
-276.6%
Q2 25
-0.1%
Q1 25
-2.2%
Q4 24
-8.7%
Q3 24
-2.0%
-7.6%
Q2 24
-4.0%
EPS (diluted)
CALX
CALX
STUB
STUB
Q1 26
$0.16
Q4 25
$0.11
Q3 25
$0.22
$-4.27
Q2 25
$0.00
Q1 25
$-0.07
Q4 24
$-0.27
Q3 24
$-0.06
$-0.15
Q2 24
$-0.12

Balance Sheet & Financial Strength

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

Metric
CALX
CALX
STUB
STUB
Cash + ST InvestmentsLiquidity on hand
$54.6M
$1.4B
Total DebtLower is stronger
$1.7B
Stockholders' EquityBook value
$738.0M
$1.7B
Total Assets
$5.6B
Debt / EquityLower = less leverage
0.98×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CALX
CALX
STUB
STUB
Q1 26
$54.6M
Q4 25
$143.1M
Q3 25
$95.0M
$1.4B
Q2 25
$76.5M
Q1 25
$42.3M
Q4 24
$43.2M
Q3 24
$62.4M
$1.1B
Q2 24
$84.5M
Total Debt
CALX
CALX
STUB
STUB
Q1 26
Q4 25
Q3 25
$1.7B
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
CALX
CALX
STUB
STUB
Q1 26
$738.0M
Q4 25
$859.2M
Q3 25
$822.5M
$1.7B
Q2 25
$772.7M
Q1 25
$767.2M
Q4 24
$780.9M
Q3 24
$778.7M
$815.9M
Q2 24
$754.2M
Total Assets
CALX
CALX
STUB
STUB
Q1 26
Q4 25
$1.1B
Q3 25
$976.4M
$5.6B
Q2 25
$921.4M
Q1 25
$917.1M
Q4 24
$939.3M
Q3 24
$937.5M
Q2 24
$917.9M
Debt / Equity
CALX
CALX
STUB
STUB
Q1 26
Q4 25
Q3 25
0.98×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
CALX
CALX
STUB
STUB
Operating Cash FlowLast quarter
$14.6M
$181.4M
Free Cash FlowOCF − Capex
$6.5M
$180.3M
FCF MarginFCF / Revenue
2.3%
38.5%
Capex IntensityCapex / Revenue
0.2%
Cash ConversionOCF / Net Profit
1.31×
TTM Free Cash FlowTrailing 4 quarters
$109.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CALX
CALX
STUB
STUB
Q1 26
$14.6M
Q4 25
$46.0M
Q3 25
$32.3M
$181.4M
Q2 25
$39.4M
Q1 25
$17.2M
Q4 24
$15.4M
Q3 24
$16.0M
Q2 24
$22.3M
Free Cash Flow
CALX
CALX
STUB
STUB
Q1 26
$6.5M
Q4 25
$40.3M
Q3 25
$26.7M
$180.3M
Q2 25
$35.6M
Q1 25
$12.9M
Q4 24
$10.2M
Q3 24
$12.8M
Q2 24
$16.4M
FCF Margin
CALX
CALX
STUB
STUB
Q1 26
2.3%
Q4 25
14.8%
Q3 25
10.1%
38.5%
Q2 25
14.7%
Q1 25
5.9%
Q4 24
5.0%
Q3 24
6.3%
Q2 24
8.3%
Capex Intensity
CALX
CALX
STUB
STUB
Q1 26
Q4 25
2.1%
Q3 25
2.1%
0.2%
Q2 25
1.5%
Q1 25
2.0%
Q4 24
2.5%
Q3 24
1.6%
Q2 24
3.0%
Cash Conversion
CALX
CALX
STUB
STUB
Q1 26
1.31×
Q4 25
6.38×
Q3 25
2.06×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

CALX
CALX

Appliance$232.8M83%
Software and service$47.1M17%

STUB
STUB

Transaction Fees$453.4M97%
Other$14.7M3%

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