Interactive Brokers Group Inc (IBKR)vsSandisk Corp (SNDK)
IBKR
Interactive Brokers Group Inc
$81.72
+1.57%
FINANCIAL SERVICES · Cap: $138.94B
SNDK
Sandisk Corp
$1,096.51
+3.04%
TECHNOLOGY · Cap: $161.85B
Smart Verdict
WallStSmart Research — data-driven comparison
Sandisk Corp generates 105% more annual revenue ($13.18B vs $6.45B). SNDK leads profitability with a 34.2% profit margin vs 16.1%. IBKR trades at a lower P/E of 34.6x. SNDK earns a higher WallStSmart Score of 69/100 (B-).
IBKR
Buy64
out of 100
Grade: C+
SNDK
Strong Buy69
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for IBKR.
Margin of Safety
-52.4%
Fair Value
$413.56
Current Price
$1096.51
$682.95 premium
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
Every $100 of equity generates 24 in profit
16.8% revenue growth
Earnings expanding 21.6% YoY
Every $100 of equity generates 39 in profit
Keeps 34 of every $100 in revenue as profit
Strong operational efficiency at 70.0%
Revenue surging 251.0% year-over-year
Earnings expanding 618.0% YoY
Conservative balance sheet, low leverage
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Weak financial health signals
Premium valuation, high expectations priced in
Trading at 15.9x book value
Grey zone — moderate risk
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 : SNDK
The strongest argument for SNDK centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 34.2% and operating margin at 70.0%. Revenue growth of 251.0% demonstrates continued momentum.
Bear Case : IBKR
The primary concerns for IBKR are PEG Ratio, P/E Ratio, Piotroski F-Score.
Bear Case : SNDK
The primary concerns for SNDK are P/E Ratio, Price/Book, Altman Z-Score.
Key Dynamics to Monitor
SNDK is growing revenue faster at 251.0% — sustainability is the question.
IBKR generates stronger free cash flow (1.6B), providing more financial flexibility.
Monitor CAPITAL MARKETS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
SNDK scores higher overall (69/100 vs 64/100), backed by strong 34.2% margins and 251.0% revenue growth. Both earn "Strong 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.
Sandisk Corp
TECHNOLOGY · COMPUTER HARDWARE · USA
Sandisk Corporation (Ticker: SNDK) is a U.S.-based technology company that develops, manufactures, and sells data storage products and solutions built on NAND flash memory technology, including solid-state drives (SSDs), embedded storage, memory cards, and USB flash drives for consumer, enterprise, and cloud computing markets.
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