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Compare Amazon.com Inc (AMZN) vs Biogen Inc (BIIB) Price & Performance

Amazon.com IncTrade
Biogen IncTrade

Price performance (Past 24H)

Key statistics

Amazon.com Inc vs Biogen Inc — how do they compare? Amazon.com Inc trades at $267.55 (market cap $2.94T), while Biogen Inc trades at $204.1 (market cap $30.13B). The key difference: Amazon.com Inc is far larger — about 97.6× Biogen Inc's market cap. Which is the better fit depends on your goals.

AMZNBIIB
Market Cap
$2.94T$30.13B
Volume
3,931,282
Sector
Consumer CyclicalHealth
52-Week High
$284.02$216.63
52-Week Low
$198.79$128.93
Enterprise Value
$3.04T$37.20B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Amazon.com Inc

Amazon (AMZN) trades at $268.92, down 3.3% over the past 24 hours, but maintains strong fundamental momentum with revenue growing to $716.92 billion in 2025 and net income reaching $77.67 billion. The stock shows a bullish technical setup with moving averages supporting upward momentum, while analyst sentiment remains overwhelmingly positive with 89% buy ratings and a $333.86 consensus price target representing 24% upside potential.

Amazon's outlook remains favorable with accelerating AI-driven growth in AWS and expanding profit margins, though investors face risks from intense retail competition and substantial capital expenditures. The company's dominant market position and strong cash flow generation support continued expansion, but execution on massive infrastructure investments will be critical for sustained shareholder returns.

Biogen Inc

Biogen (BIIB) trades at $208.85, up 0.83% with bullish technical signals and strong institutional support. The company has delivered three consecutive earnings beats, with Q2 2026 EPS of $3.60 exceeding estimates by 22%. Recent acquisition of RayThera and raised 2026 guidance demonstrate strategic growth initiatives. Valuation metrics show a P/E of 36.21 and P/S of 3.01, while maintaining solid profitability with 73.99% gross margins.

Biogen presents a compelling investment case with strong earnings momentum and strategic acquisitions driving growth. However, investors face risks from declining legacy MS drug sales and net income margin compression from 16.86% in 2024 to 8.32% projected for 2026. The stock offers 12% upside to consensus price target of $234.47, supported by 62.5% analyst buy ratings.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

About Amazon.com Inc

Amazon.com, Inc. is an online retailer that offers a wide range of products. The Company products include books, music, computers, electronics and numerous other products. Amazon offers personalized shopping services, Web-based credit card payment, and direct shipping to customers. Amazon also operates a cloud platform offering services globally.

Read more on AMZN

About Biogen Inc

Biogen and Idec merged in 2003, combining forces to market Biogen's multiple sclerosis drug Avonex and Idec's cancer drug Rituxan. Today, Rituxan and next-generation antibody Gazyva are marketed via a collaboration with Roche. Biogen also markets novel MS drugs Plegridy, Tysabri, Tecfidera, and Vumerity. In Japan, Biogen's MS portfolio is co-promoted by Eisai. Hemophilia therapies Eloctate and Alprolix (partnered with SOBI) were spun off as part of Bioverativ in 2017. Biogen has several drug candidates in phase 3 trials in neurology and neurodegenerative diseases and has launched Spinraza with partner Ionis. Aduhelm was approved as the firm's first Alzheimer's disease therapy in June 2021.

Read more on BIIB