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Side-by-side financial comparison of MarketAxess (MKTX) and GIBRALTAR INDUSTRIES, INC. (ROCK). Click either name above to swap in a different company.

GIBRALTAR INDUSTRIES, INC. is the larger business by last-quarter revenue ($225.0M vs $209.4M, roughly 1.1× MarketAxess). On growth, GIBRALTAR INDUSTRIES, INC. posted the faster year-over-year revenue change (24.9% vs 3.5%). MarketAxess produced more free cash flow last quarter ($373.9M vs $26.2M). Over the past eight quarters, MarketAxess's revenue compounded faster (-0.2% CAGR vs -12.3%).

MarketAxess Holdings Inc. is an international financial technology company that operates an electronic trading platform for the institutional credit markets, and also provides market data and post-trade services. It enables institutional investors and broker-dealers to trade credit instruments, including corporate bonds, and other types of fixed income products.

Gibraltar Industries, Inc. is a leading manufacturer and distributor of specialized building, infrastructure, and renewable energy products. Its offerings include ventilation systems, roofing accessories, solar mounting solutions, and landscape and garden products, serving residential, commercial construction, and clean energy markets primarily across North America, with a focus on innovative, sustainable solutions for its customers.

MKTX vs ROCK — Head-to-Head

Bigger by revenue
ROCK
ROCK
1.1× larger
ROCK
$225.0M
$209.4M
MKTX
Growing faster (revenue YoY)
ROCK
ROCK
+21.5% gap
ROCK
24.9%
3.5%
MKTX
More free cash flow
MKTX
MKTX
$347.7M more FCF
MKTX
$373.9M
$26.2M
ROCK
Faster 2-yr revenue CAGR
MKTX
MKTX
Annualised
MKTX
-0.2%
-12.3%
ROCK

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MKTX
MKTX
ROCK
ROCK
Revenue
$209.4M
$225.0M
Net Profit
$92.2M
Gross Margin
25.3%
Operating Margin
36.3%
7.9%
Net Margin
44.0%
Revenue YoY
3.5%
24.9%
Net Profit YoY
41.6%
EPS (diluted)
$2.49

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
MKTX
MKTX
ROCK
ROCK
Q4 25
$209.4M
$225.0M
Q3 25
$208.8M
$310.9M
Q2 25
$219.5M
$309.5M
Q1 25
$208.6M
$290.0M
Q4 24
$202.4M
$180.1M
Q3 24
$206.7M
$277.1M
Q2 24
$197.7M
$273.6M
Q1 24
$210.3M
$292.5M
Net Profit
MKTX
MKTX
ROCK
ROCK
Q4 25
$92.2M
Q3 25
$68.2M
$-89.1M
Q2 25
$71.1M
$26.0M
Q1 25
$15.1M
$21.1M
Q4 24
$65.1M
Q3 24
$71.5M
$34.0M
Q2 24
$64.9M
$32.2M
Q1 24
$72.6M
$24.9M
Gross Margin
MKTX
MKTX
ROCK
ROCK
Q4 25
25.3%
Q3 25
26.6%
Q2 25
28.4%
Q1 25
26.8%
Q4 24
29.0%
Q3 24
29.4%
Q2 24
30.5%
Q1 24
28.9%
Operating Margin
MKTX
MKTX
ROCK
ROCK
Q4 25
36.3%
7.9%
Q3 25
41.0%
12.8%
Q2 25
41.9%
12.8%
Q1 25
42.4%
8.8%
Q4 24
39.5%
13.3%
Q3 24
42.1%
15.6%
Q2 24
41.2%
14.9%
Q1 24
44.0%
10.8%
Net Margin
MKTX
MKTX
ROCK
ROCK
Q4 25
44.0%
Q3 25
32.6%
-28.6%
Q2 25
32.4%
8.4%
Q1 25
7.2%
7.3%
Q4 24
32.2%
Q3 24
34.6%
12.3%
Q2 24
32.9%
11.8%
Q1 24
34.5%
8.5%
EPS (diluted)
MKTX
MKTX
ROCK
ROCK
Q4 25
$2.49
Q3 25
$1.84
$-2.98
Q2 25
$1.91
$0.87
Q1 25
$0.40
Q4 24
$1.74
Q3 24
$1.90
$1.11
Q2 24
$1.72
$1.05
Q1 24
$1.92

Balance Sheet & Financial Strength

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

Metric
MKTX
MKTX
ROCK
ROCK
Cash + ST InvestmentsLiquidity on hand
$519.7M
$115.7M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$1.1B
$950.4M
Total Assets
$1.9B
$1.4B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MKTX
MKTX
ROCK
ROCK
Q4 25
$519.7M
$115.7M
Q3 25
$473.3M
$89.4M
Q2 25
$462.8M
$43.3M
Q1 25
$486.2M
$25.1M
Q4 24
$544.5M
$269.5M
Q3 24
$446.3M
$228.9M
Q2 24
$434.1M
$179.1M
Q1 24
$376.7M
$146.7M
Total Debt
MKTX
MKTX
ROCK
ROCK
Q4 25
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
Q3 24
$0
Q2 24
$0
Q1 24
$0
Stockholders' Equity
MKTX
MKTX
ROCK
ROCK
Q4 25
$1.1B
$950.4M
Q3 25
$1.4B
$951.8M
Q2 25
$1.4B
$1.0B
Q1 25
$1.3B
$1.0B
Q4 24
$1.4B
$1.0B
Q3 24
$1.4B
$1.0B
Q2 24
$1.3B
$975.7M
Q1 24
$1.3B
$940.2M
Total Assets
MKTX
MKTX
ROCK
ROCK
Q4 25
$1.9B
$1.4B
Q3 25
$2.0B
$1.4B
Q2 25
$2.0B
$1.5B
Q1 25
$1.9B
$1.4B
Q4 24
$1.8B
$1.4B
Q3 24
$1.8B
$1.4B
Q2 24
$1.9B
$1.4B
Q1 24
$1.9B
$1.3B
Debt / Equity
MKTX
MKTX
ROCK
ROCK
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
MKTX
MKTX
ROCK
ROCK
Operating Cash FlowLast quarter
$382.1M
$35.5M
Free Cash FlowOCF − Capex
$373.9M
$26.2M
FCF MarginFCF / Revenue
178.6%
11.7%
Capex IntensityCapex / Revenue
3.9%
4.1%
Cash ConversionOCF / Net Profit
4.14×
TTM Free Cash FlowTrailing 4 quarters
$592.8M
$120.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MKTX
MKTX
ROCK
ROCK
Q4 25
$382.1M
$35.5M
Q3 25
$90.2M
$73.0M
Q2 25
$103.7M
$44.9M
Q1 25
$29.6M
$13.7M
Q4 24
$385.2M
$19.9M
Q3 24
$95.1M
$64.7M
Q2 24
$118.8M
$36.5M
Q1 24
$-4.9M
$53.2M
Free Cash Flow
MKTX
MKTX
ROCK
ROCK
Q4 25
$373.9M
$26.2M
Q3 25
$88.7M
$64.8M
Q2 25
$102.5M
$27.3M
Q1 25
$27.7M
$2.3M
Q4 24
$375.3M
$14.1M
Q3 24
$94.3M
$60.5M
Q2 24
$111.2M
$33.5M
Q1 24
$-6.1M
$48.8M
FCF Margin
MKTX
MKTX
ROCK
ROCK
Q4 25
178.6%
11.7%
Q3 25
42.5%
20.8%
Q2 25
46.7%
8.8%
Q1 25
13.3%
0.8%
Q4 24
185.4%
7.8%
Q3 24
45.6%
21.8%
Q2 24
56.2%
12.2%
Q1 24
-2.9%
16.7%
Capex Intensity
MKTX
MKTX
ROCK
ROCK
Q4 25
3.9%
4.1%
Q3 25
0.7%
2.6%
Q2 25
0.5%
5.7%
Q1 25
0.9%
3.9%
Q4 24
4.9%
3.3%
Q3 24
0.4%
1.5%
Q2 24
3.9%
1.1%
Q1 24
0.6%
1.5%
Cash Conversion
MKTX
MKTX
ROCK
ROCK
Q4 25
4.14×
Q3 25
1.32×
Q2 25
1.46×
1.73×
Q1 25
1.97×
0.65×
Q4 24
5.91×
Q3 24
1.33×
1.90×
Q2 24
1.83×
1.13×
Q1 24
-0.07×
2.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MKTX
MKTX

Commission Revenue$181.3M87%
Information Services$13.5M6%
Post Trade Services$11.0M5%
Technology Services$3.6M2%

ROCK
ROCK

Transferred At Point In Time$183.5M82%
Infrastructure$22.5M10%
Other$18.9M8%

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