Interactive Brokers Group Inc (IBKR)vsStifel Financial Corporation (SF)
IBKR
Interactive Brokers Group Inc
$90.75
-0.68%
FINANCIAL SERVICES · Cap: $155.68B
SF
Stifel Financial Corporation
$79.76
+0.09%
FINANCIAL SERVICES · Cap: $12.19B
Smart Verdict
WallStSmart Research — data-driven comparison
Interactive Brokers Group Inc generates 17% more annual revenue ($6.83B vs $5.83B). IBKR leads profitability with a 16.5% profit margin vs 16.3%. SF appears more attractively valued with a PEG of 0.96. SF earns a higher WallStSmart Score of 78/100 (B+).
IBKR
Strong Buy72
out of 100
Grade: B
SF
Strong Buy78
out of 100
Grade: B+
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
Earnings expanding 50.6% YoY
Conservative balance sheet, low leverage
Growing faster than its price suggests
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 21.8%
Areas to Watch
Premium valuation, high expectations priced in
Weak financial health signals
Distress zone — elevated risk
Elevated debt levels
Distress zone — elevated risk
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 : SF
The strongest argument for SF centers on EPS Growth, Debt/Equity, PEG Ratio. Profitability is solid with margins at 16.3% and operating margin at 21.8%. Revenue growth of 12.7% demonstrates continued momentum.
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 : SF
The primary concerns for SF are Altman Z-Score.
Key Dynamics to Monitor
IBKR profiles as a growth stock while SF is a mature play — different risk/reward profiles.
IBKR carries more volatility with a beta of 1.35 — expect wider price swings.
IBKR is growing revenue faster at 26.3% — sustainability is the question.
IBKR generates stronger free cash flow (6.2B), providing more financial flexibility.
Bottom Line
SF scores higher overall (78/100 vs 72/100), backed by strong 16.3% margins and 12.7% revenue growth. Both earn "Strong Buy" and "Strong 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.
Stifel Financial Corporation
FINANCIAL SERVICES · CAPITAL MARKETS · USA
Stifel Financial Corp. The company is headquartered in St. Louis, Missouri.
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