Corning Incorporated (GLW)vsSanmina Corporation (SANM)
GLW
Corning Incorporated
$197.90
+4.86%
TECHNOLOGY · Cap: $172.47B
SANM
Sanmina Corporation
$252.08
-10.01%
TECHNOLOGY · Cap: $13.68B
Smart Verdict
WallStSmart Research — data-driven comparison
Corning Incorporated generates 44% more annual revenue ($16.32B vs $11.34B). GLW leads profitability with a 11.1% profit margin vs 2.3%. SANM appears more attractively valued with a PEG of 0.97. SANM earns a higher WallStSmart Score of 66/100 (B-).
GLW
Buy64
out of 100
Grade: C+
SANM
Strong Buy66
out of 100
Grade: B-
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 138.9% YoY
Large-cap with strong market position
Revenue surging 20.0% year-over-year
Revenue surging 102.3% year-over-year
Growing faster than its price suggests
Earnings expanding 46.6% YoY
Areas to Watch
Trading at 14.4x book value
Premium valuation, high expectations priced in
Grey zone — moderate risk
2.3% margin — thin
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : GLW
The strongest argument for GLW centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 20.0% demonstrates continued momentum. PEG of 1.38 suggests the stock is reasonably priced for its growth.
Bull Case : SANM
The strongest argument for SANM centers on Revenue Growth, PEG Ratio, EPS Growth. Revenue growth of 102.3% demonstrates continued momentum. PEG of 0.97 suggests the stock is reasonably priced for its growth.
Bear Case : GLW
The primary concerns for GLW are Price/Book, P/E Ratio. A P/E of 96.3x leaves little room for execution misses.
Bear Case : SANM
The primary concerns for SANM are Altman Z-Score, Profit Margin, P/E Ratio. A P/E of 54.1x leaves little room for execution misses. Thin 2.3% margins leave little buffer for downturns.
Key Dynamics to Monitor
GLW profiles as a growth stock while SANM is a hypergrowth play — different risk/reward profiles.
SANM carries more volatility with a beta of 1.56 — expect wider price swings.
SANM is growing revenue faster at 102.3% — sustainability is the question.
SANM generates stronger free cash flow (342M), providing more financial flexibility.
Bottom Line
SANM scores higher overall (66/100 vs 64/100) and 102.3% 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.
Corning Incorporated
TECHNOLOGY · ELECTRONIC COMPONENTS · USA
Corning Incorporated is an American multinational technology company that specializes in specialty glass, ceramics, and related materials and technologies including advanced optics, primarily for industrial and scientific applications.
Visit Website →Sanmina Corporation
TECHNOLOGY · ELECTRONIC COMPONENTS · USA
Sanmina Corporation offers integrated solutions for manufacturing, components, products and repair, logistics and after-sales services globally. The company is headquartered in San Jose, California.
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