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Side-by-side financial comparison of Fabrinet (FN) and Interactive Brokers Group, Inc. (IBKR). Click either name above to swap in a different company.

Interactive Brokers Group, Inc. is the larger business by last-quarter revenue ($1.7B vs $1.1B, roughly 1.5× Fabrinet). Interactive Brokers Group, Inc. runs the higher net margin — 70.2% vs 9.9%, a 60.2% gap on every dollar of revenue. On growth, Fabrinet posted the faster year-over-year revenue change (35.9% vs 17.0%). Over the past eight quarters, Interactive Brokers Group, Inc.'s revenue compounded faster (87.6% CAGR vs 24.4%).

Below is a list of companies having stocks that are included in the S&P MidCap 400 stock market index. The index, maintained by S&P Dow Jones Indices, comprises the common stocks of 400 mid-cap, mostly American, companies. Although called the S&P 400, the index sometimes contains more than 400 stocks when it includes two or more share classes of stock from one of its component companies.

Interactive Brokers, Inc. is an American multinational brokerage firm headquartered in Greenwich, Connecticut. It operates the largest electronic trading platform in the United States by number of daily average revenue trades. In 2024, the platform processed an average of 2.6 million trades per trading day. Interactive Brokers is the largest foreign exchange market broker and is one of the largest prime brokers servicing commodity brokers. The company brokers stocks, options, futures contract...

FN vs IBKR — Head-to-Head

Bigger by revenue
IBKR
IBKR
1.5× larger
IBKR
$1.7B
$1.1B
FN
Growing faster (revenue YoY)
FN
FN
+18.9% gap
FN
35.9%
17.0%
IBKR
Higher net margin
IBKR
IBKR
60.2% more per $
IBKR
70.2%
9.9%
FN
Faster 2-yr revenue CAGR
IBKR
IBKR
Annualised
IBKR
87.6%
24.4%
FN

Income Statement — Q2 FY2026 vs Q1 FY2026

Metric
FN
FN
IBKR
IBKR
Revenue
$1.1B
$1.7B
Net Profit
$112.6M
$1.2B
Gross Margin
12.2%
Operating Margin
10.1%
Net Margin
9.9%
70.2%
Revenue YoY
35.9%
17.0%
Net Profit YoY
30.0%
21.5%
EPS (diluted)
$3.11
$0.59

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
FN
FN
IBKR
IBKR
Q1 26
$1.7B
Q4 25
$1.1B
$667.0M
Q3 25
$978.1M
$603.0M
Q2 25
$909.7M
$578.0M
Q1 25
$871.8M
$592.0M
Q4 24
$833.6M
$558.0M
Q3 24
$804.2M
$507.0M
Q2 24
$753.3M
$474.0M
Net Profit
FN
FN
IBKR
IBKR
Q1 26
$1.2B
Q4 25
$112.6M
$1.2B
Q3 25
$95.9M
$1.2B
Q2 25
$87.2M
$1.0B
Q1 25
$81.3M
$964.0M
Q4 24
$86.6M
$969.0M
Q3 24
$77.4M
$834.0M
Q2 24
$81.1M
$809.0M
Gross Margin
FN
FN
IBKR
IBKR
Q1 26
Q4 25
12.2%
Q3 25
11.9%
Q2 25
12.2%
Q1 25
11.7%
Q4 24
12.1%
Q3 24
12.3%
Q2 24
12.3%
Operating Margin
FN
FN
IBKR
IBKR
Q1 26
Q4 25
10.1%
Q3 25
9.6%
Q2 25
9.8%
Q1 25
9.0%
Q4 24
9.5%
Q3 24
9.6%
Q2 24
9.7%
Net Margin
FN
FN
IBKR
IBKR
Q1 26
70.2%
Q4 25
9.9%
180.1%
Q3 25
9.8%
196.7%
Q2 25
9.6%
174.0%
Q1 25
9.3%
162.8%
Q4 24
10.4%
173.7%
Q3 24
9.6%
164.5%
Q2 24
10.8%
170.7%
EPS (diluted)
FN
FN
IBKR
IBKR
Q1 26
$0.59
Q4 25
$3.11
$-0.82
Q3 25
$2.66
$0.59
Q2 25
$2.41
$0.51
Q1 25
$2.25
$1.94
Q4 24
$2.38
$2.00
Q3 24
$2.13
$1.67
Q2 24
$2.22
$1.65

Balance Sheet & Financial Strength

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

Metric
FN
FN
IBKR
IBKR
Cash + ST InvestmentsLiquidity on hand
$960.8M
$5.1B
Total DebtLower is stronger
$12.0M
Stockholders' EquityBook value
$2.2B
$5.6B
Total Assets
$3.3B
$218.7B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FN
FN
IBKR
IBKR
Q1 26
$5.1B
Q4 25
$960.8M
$5.0B
Q3 25
$968.8M
$5.1B
Q2 25
$934.2M
$4.7B
Q1 25
$950.7M
$3.5B
Q4 24
$934.6M
$3.6B
Q3 24
$908.9M
$3.6B
Q2 24
$858.6M
$3.9B
Total Debt
FN
FN
IBKR
IBKR
Q1 26
$12.0M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
FN
FN
IBKR
IBKR
Q1 26
$5.6B
Q4 25
$2.2B
$5.4B
Q3 25
$2.1B
$5.1B
Q2 25
$2.0B
$4.8B
Q1 25
$1.9B
$4.5B
Q4 24
$1.8B
$4.3B
Q3 24
$1.8B
$4.1B
Q2 24
$1.7B
$3.9B
Total Assets
FN
FN
IBKR
IBKR
Q1 26
$218.7B
Q4 25
$3.3B
$203.2B
Q3 25
$3.0B
$200.2B
Q2 25
$2.8B
$181.5B
Q1 25
$2.6B
$157.7B
Q4 24
$2.5B
$150.1B
Q3 24
$2.4B
$148.5B
Q2 24
$2.3B
$136.6B
Debt / Equity
FN
FN
IBKR
IBKR
Q1 26
0.00×
Q4 25
Q3 25
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
FN
FN
IBKR
IBKR
Operating Cash FlowLast quarter
$46.3M
Free Cash FlowOCF − Capex
$-5.3M
FCF MarginFCF / Revenue
-0.5%
Capex IntensityCapex / Revenue
4.6%
Cash ConversionOCF / Net Profit
0.41×
TTM Free Cash FlowTrailing 4 quarters
$102.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FN
FN
IBKR
IBKR
Q1 26
Q4 25
$46.3M
$1.6B
Q3 25
$102.6M
$4.5B
Q2 25
$55.1M
$7.1B
Q1 25
$74.2M
$2.6B
Q4 24
$115.9M
$1.8B
Q3 24
$83.2M
$3.6B
Q2 24
$83.1M
$1.6B
Free Cash Flow
FN
FN
IBKR
IBKR
Q1 26
Q4 25
$-5.3M
Q3 25
$57.3M
Q2 25
$4.7M
Q1 25
$45.7M
Q4 24
$94.0M
Q3 24
$62.9M
Q2 24
$70.4M
FCF Margin
FN
FN
IBKR
IBKR
Q1 26
Q4 25
-0.5%
Q3 25
5.9%
Q2 25
0.5%
Q1 25
5.2%
Q4 24
11.3%
Q3 24
7.8%
Q2 24
9.3%
Capex Intensity
FN
FN
IBKR
IBKR
Q1 26
Q4 25
4.6%
Q3 25
4.6%
Q2 25
5.5%
Q1 25
3.3%
Q4 24
2.6%
Q3 24
2.5%
Q2 24
1.7%
Cash Conversion
FN
FN
IBKR
IBKR
Q1 26
Q4 25
0.41×
1.34×
Q3 25
1.07×
3.78×
Q2 25
0.63×
7.10×
Q1 25
0.91×
2.68×
Q4 24
1.34×
1.90×
Q3 24
1.07×
4.29×
Q2 24
1.02×
2.00×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FN
FN

Optical Communications$832.6M73%
Non Optical Communications$300.3M27%

IBKR
IBKR

Segment breakdown not available.

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