Arm Holdings plc American Depositary Shares (ARM)vsMagnite Inc (MGNI)
ARM
Arm Holdings plc American Depositary Shares
$157.07
+16.38%
TECHNOLOGY · Cap: $143.33B
MGNI
Magnite Inc
$12.11
+0.67%
COMMUNICATION SERVICES · Cap: $1.75B
Smart Verdict
WallStSmart Research — data-driven comparison
Arm Holdings plc American Depositary Shares generates 554% more annual revenue ($4.67B vs $713.95M). MGNI leads profitability with a 20.3% profit margin vs 17.2%. MGNI trades at a lower P/E of 12.8x. MGNI earns a higher WallStSmart Score of 68/100 (B-).
ARM
Buy52
out of 100
Grade: C-
MGNI
Strong Buy68
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-2323.2%
Fair Value
$5.17
Current Price
$157.07
$151.90 premium
Margin of Safety
+73.5%
Fair Value
$44.46
Current Price
$12.11
$32.35 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Safe zone — low bankruptcy risk
Large-cap with strong market position
Revenue surging 26.3% year-over-year
Earnings expanding 230.0% YoY
Keeps 20 of every $100 in revenue as profit
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 25.4%
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Trading at 21.4x book value
Earnings declined 12.3%
Smaller company, higher risk/reward
Comparative Analysis Report
WallStSmart ResearchBull Case : ARM
The strongest argument for ARM centers on Altman Z-Score, Market Cap, Revenue Growth. Profitability is solid with margins at 17.2% and operating margin at 15.4%. Revenue growth of 26.3% demonstrates continued momentum.
Bull Case : MGNI
The strongest argument for MGNI centers on EPS Growth, Profit Margin, P/E Ratio. Profitability is solid with margins at 20.3% and operating margin at 25.4%.
Bear Case : ARM
The primary concerns for ARM are PEG Ratio, P/E Ratio, Price/Book. A P/E of 177.6x leaves little room for execution misses.
Bear Case : MGNI
The primary concerns for MGNI are Market Cap.
Key Dynamics to Monitor
ARM profiles as a growth stock while MGNI is a mature play — different risk/reward profiles.
ARM carries more volatility with a beta of 4.13 — expect wider price swings.
ARM is growing revenue faster at 26.3% — sustainability is the question.
ARM generates stronger free cash flow (186M), providing more financial flexibility.
Bottom Line
MGNI scores higher overall (68/100 vs 52/100), backed by strong 20.3% margins. 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.
Arm Holdings plc American Depositary Shares
TECHNOLOGY · SEMICONDUCTORS · USA
Arm Holdings plc architects, develops, and licenses central processing unit products and related technologies for semiconductor companies and original equipment manufacturers rely on to develop products.
Magnite Inc
COMMUNICATION SERVICES · ADVERTISING AGENCIES · USA
Magnite, Inc. operates an independent sales advertising platform in the United States and internationally. The company is headquartered in Los Angeles, California.
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