Rambus Inc (RMBS)vsZepp Health Corp (ZEPP)
RMBS
Rambus Inc
$112.16
+0.80%
TECHNOLOGY · Cap: $12.13B
ZEPP
Zepp Health Corp
$17.47
+4.55%
TECHNOLOGY · Cap: $247.54M
Smart Verdict
WallStSmart Research — data-driven comparison
Rambus Inc generates 179% more annual revenue ($721.15M vs $258.90M). RMBS leads profitability with a 31.9% profit margin vs -15.5%. RMBS earns a higher WallStSmart Score of 52/100 (C-).
RMBS
Buy52
out of 100
Grade: C-
ZEPP
Hold41
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-84.5%
Fair Value
$53.88
Current Price
$112.16
$58.28 premium
Margin of Safety
+48.6%
Fair Value
$46.70
Current Price
$17.47
$29.23 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Keeps 32 of every $100 in revenue as profit
Strong operational efficiency at 34.3%
Reasonable price relative to book value
Revenue surging 43.0% year-over-year
Areas to Watch
Trading at 8.7x book value
Expensive relative to growth rate
Premium valuation, high expectations priced in
Earnings declined 1.8%
Smaller company, higher risk/reward
ROE of -17.2% — below average capital efficiency
Earnings declined 68.1%
Currently unprofitable
Comparative Analysis Report
WallStSmart ResearchBull Case : RMBS
The strongest argument for RMBS centers on Profit Margin, Operating Margin. Profitability is solid with margins at 31.9% and operating margin at 34.3%.
Bull Case : ZEPP
The strongest argument for ZEPP centers on Price/Book, Revenue Growth. Revenue growth of 43.0% demonstrates continued momentum.
Bear Case : RMBS
The primary concerns for RMBS are Price/Book, PEG Ratio, P/E Ratio. A P/E of 53.7x leaves little room for execution misses.
Bear Case : ZEPP
The primary concerns for ZEPP are Market Cap, Return on Equity, EPS Growth.
Key Dynamics to Monitor
RMBS profiles as a mature stock while ZEPP is a hypergrowth play — different risk/reward profiles.
ZEPP carries more volatility with a beta of 1.77 — expect wider price swings.
ZEPP is growing revenue faster at 43.0% — sustainability is the question.
Monitor SEMICONDUCTORS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
RMBS scores higher overall (52/100 vs 41/100), backed by strong 31.9% margins. ZEPP offers better value entry with a 48.6% margin of safety. Both earn "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.
Rambus Inc
TECHNOLOGY · SEMICONDUCTORS · USA
Rambus Inc. offers semiconductor products in the United States, Taiwan, South Korea, Japan, Europe, Canada, Singapore, Asia, and internationally. The company is headquartered in San Jose, California.
Zepp Health Corp
TECHNOLOGY · CONSUMER ELECTRONICS · China
Zepp Health Corporation, an activity and biometric data-driven company, develops, manufactures and sells smart wearable technology devices in the People's Republic of China. The company is headquartered in Hefei, the People's Republic of China.
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