Interactive Brokers Group Inc (IBKR)vsMiami International Holdings, Inc. (MIAX)
IBKR
Interactive Brokers Group Inc
$87.06
+2.15%
FINANCIAL SERVICES · Cap: $150.49B
MIAX
Miami International Holdings, Inc.
$39.21
-1.01%
FINANCIAL SERVICES · Cap: $4.11B
Smart Verdict
WallStSmart Research — data-driven comparison
Interactive Brokers Group Inc generates 358% more annual revenue ($6.45B vs $1.41B). IBKR leads profitability with a 16.1% profit margin vs 8.7%. MIAX trades at a lower P/E of 33.6x. IBKR earns a higher WallStSmart Score of 64/100 (C+).
IBKR
Buy64
out of 100
Grade: C+
MIAX
Buy55
out of 100
Grade: C-
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 76.8%
Conservative balance sheet, low leverage
Large-cap with strong market position
16.8% revenue growth
Earnings expanding 22.9% YoY
Generating 3.6B in free cash flow
Earnings expanding 787.0% YoY
Conservative balance sheet, low leverage
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Weak financial health signals
Distress zone — elevated risk
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : IBKR
The strongest argument for IBKR centers on Operating Margin, Debt/Equity, Market Cap. Profitability is solid with margins at 16.1% and operating margin at 76.8%. Revenue growth of 16.8% demonstrates continued momentum.
Bull Case : MIAX
The strongest argument for MIAX centers on EPS Growth, Debt/Equity. Revenue growth of 13.0% demonstrates continued momentum.
Bear Case : IBKR
The primary concerns for IBKR are PEG Ratio, P/E Ratio, Piotroski F-Score.
Bear Case : MIAX
The primary concerns for MIAX are P/E Ratio.
Key Dynamics to Monitor
IBKR profiles as a growth stock while MIAX is a value play — different risk/reward profiles.
IBKR is growing revenue faster at 16.8% — sustainability is the question.
IBKR generates stronger free cash flow (3.6B), providing more financial flexibility.
Monitor CAPITAL MARKETS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
IBKR scores higher overall (64/100 vs 55/100), backed by strong 16.1% margins and 16.8% revenue growth. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Interactive Brokers Group Inc
FINANCIAL SERVICES · CAPITAL MARKETS · USA
Interactive Brokers Group, Inc. is a global automated electronic broker. The company is headquartered in Greenwich, Connecticut.
Miami International Holdings, Inc.
FINANCIAL SERVICES · CAPITAL MARKETS · USA
Miami International Holdings, Inc. is a prominent entity in the global financial services sector, primarily recognized for operating the Miami International Exchange (MIAX). The company leverages cutting-edge technology to optimize trading efficiency, catering to the sophisticated demands of institutional investors and traders within the options and derivatives markets. With a strong focus on innovation, rigorous risk management, and adherence to regulatory frameworks, MIAX has established itself as a reliable trading venue, successfully drawing a diverse array of liquidity providers in an increasingly competitive environment.
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