Interactive Brokers Group Inc (IBKR)vsSiebert Financial Corp (SIEB)
IBKR
Interactive Brokers Group Inc
$91.88
-1.43%
FINANCIAL SERVICES · Cap: $155.68B
SIEB
Siebert Financial Corp
$2.03
-8.14%
FINANCIAL SERVICES · Cap: $97.85M
Smart Verdict
WallStSmart Research — data-driven comparison
Interactive Brokers Group Inc generates 6451% more annual revenue ($6.83B vs $104.34M). IBKR leads profitability with a 16.5% profit margin vs -1.1%. SIEB appears more attractively valued with a PEG of 0.72. IBKR earns a higher WallStSmart Score of 72/100 (B).
IBKR
Strong Buy72
out of 100
Grade: B
SIEB
Hold47
out of 100
Grade: D+
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 76.5%
Large-cap with strong market position
Revenue surging 26.3% year-over-year
Earnings expanding 35.3% YoY
Generating 6.2B in free cash flow
Reasonable price relative to book value
Revenue surging 109.4% year-over-year
Conservative balance sheet, low leverage
Growing faster than its price suggests
Areas to Watch
Premium valuation, high expectations priced in
Weak financial health signals
Distress zone — elevated risk
Elevated debt levels
Smaller company, higher risk/reward
Operating margin of 3.2%
Weak financial health signals
ROE of -6.0% — below average capital efficiency
Comparative Analysis Report
WallStSmart ResearchBull Case : IBKR
The strongest argument for IBKR centers on Operating Margin, Market Cap, Revenue Growth. Profitability is solid with margins at 16.5% and operating margin at 76.5%. Revenue growth of 26.3% demonstrates continued momentum.
Bull Case : SIEB
The strongest argument for SIEB centers on Price/Book, Revenue Growth, Debt/Equity. Revenue growth of 109.4% demonstrates continued momentum. PEG of 0.72 suggests the stock is reasonably priced for its growth.
Bear Case : IBKR
The primary concerns for IBKR are P/E Ratio, Piotroski F-Score, Altman Z-Score. Debt-to-equity of 7.69 is elevated, increasing financial risk.
Bear Case : SIEB
The primary concerns for SIEB are Market Cap, Operating Margin, Piotroski F-Score.
Key Dynamics to Monitor
IBKR profiles as a growth stock while SIEB is a hypergrowth play — different risk/reward profiles.
IBKR carries more volatility with a beta of 1.35 — expect wider price swings.
SIEB is growing revenue faster at 109.4% — sustainability is the question.
IBKR generates stronger free cash flow (6.2B), providing more financial flexibility.
Bottom Line
IBKR scores higher overall (72/100 vs 47/100), backed by strong 16.5% margins and 26.3% revenue growth. Both earn "Strong Buy" and "Hold" 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.
Siebert Financial Corp
FINANCIAL SERVICES · CAPITAL MARKETS · USA
Siebert Financial Corp. The company is headquartered in New York, New York.
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