Ero Copper Corp (ERO)vsSandisk Corp (SNDK)
ERO
Ero Copper Corp
$23.59
-2.24%
BASIC MATERIALS · Cap: $2.79B
SNDK
Sandisk Corp
$709.71
-8.08%
TECHNOLOGY · Cap: $104.75B
Smart Verdict
WallStSmart Research — data-driven comparison
Sandisk Corp generates 1036% more annual revenue ($8.93B vs $785.84M). ERO leads profitability with a 33.6% profit margin vs -11.7%. ERO earns a higher WallStSmart Score of 68/100 (B-).
ERO
Strong Buy68
out of 100
Grade: B-
SNDK
Hold49
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-83.1%
Fair Value
$17.20
Current Price
$23.59
$6.39 premium
Intrinsic value data unavailable for SNDK.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Every $100 of equity generates 35 in profit
Keeps 34 of every $100 in revenue as profit
Strong operational efficiency at 43.6%
Revenue surging 161.3% year-over-year
Reasonable price relative to book value
Strong operational efficiency at 35.5%
Revenue surging 61.2% year-over-year
Earnings expanding 618.0% YoY
Conservative balance sheet, low leverage
Large-cap with strong market position
Areas to Watch
Earnings declined 11.0%
Trading at 10.3x book value
Grey zone — moderate risk
ROE of -9.4% — below average capital efficiency
Currently unprofitable
Comparative Analysis Report
WallStSmart ResearchBull Case : ERO
The strongest argument for ERO centers on P/E Ratio, Return on Equity, Profit Margin. Profitability is solid with margins at 33.6% and operating margin at 43.6%. Revenue growth of 161.3% demonstrates continued momentum.
Bull Case : SNDK
The strongest argument for SNDK centers on Operating Margin, Revenue Growth, EPS Growth. Revenue growth of 61.2% demonstrates continued momentum.
Bear Case : ERO
The primary concerns for ERO are EPS Growth.
Bear Case : SNDK
The primary concerns for SNDK are Price/Book, Altman Z-Score, Return on Equity.
Key Dynamics to Monitor
ERO profiles as a growth stock while SNDK is a hypergrowth play — different risk/reward profiles.
ERO is growing revenue faster at 161.3% — sustainability is the question.
SNDK generates stronger free cash flow (980M), providing more financial flexibility.
Monitor COPPER industry trends, competitive dynamics, and regulatory changes.
Bottom Line
ERO scores higher overall (68/100 vs 49/100), backed by strong 33.6% margins and 161.3% 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.
Ero Copper Corp
BASIC MATERIALS · COPPER · USA
Ero Copper Corp. The company is headquartered in Vancouver, Canada.
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.
Visit Website →Compare with Other COPPER Stocks
Want to dig deeper into these stocks?