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Compare DexCom, Inc. (DXCM) vs Roku Inc. Class A Common Stock (ROKU) Price & Performance

DexCom, Inc.Trade
Roku Inc. Class A Common StockTrade

Price performance (Past 24H)

Key statistics

DexCom, Inc. vs Roku Inc. Class A Common Stock — how do they compare? DexCom, Inc. trades at $84.38 (market cap $31.86B), while Roku Inc. Class A Common Stock trades at $154.32 (market cap $22.84B). The key difference: DexCom, Inc. is the larger of the two by market cap, and Roku Inc. Class A Common Stock is trading nearer its 52-week high, DexCom, Inc. nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold DexCom, Inc. for 62 Days and Roku Inc. Class A Common Stock for 0 Days on average.

DXCMROKU
Market Cap
$31.86B$22.84B
Volume
3,607,0701,030,322
Sector
HealthMedia
52-Week High
$92.34$159.76
52-Week Low
$54.84$82.93
Typical Hold Time
62 Days0 Days
Enterprise Value
$31.32B$20.76B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

DexCom, Inc.

DXCM trades at $84.3, up 1.09% today, with a bearish technical signal but strong fundamentals. Revenue grew to $4.66B in 2025, with net income of $836.3M and a 17.93% margin. The stock has a P/E of 33.32 and P/S of 6.74. Recent news highlights growth in CGM adoption for Type 2 diabetes. Analyst consensus is bullish with an average price target of $95.07, supported by 42 buy ratings.

Outlook remains positive due to earnings beats and market expansion, but risks include competition and reimbursement challenges. The stock offers growth potential, yet investors should monitor execution against high valuations and technical resistance near $85.

Roku Inc. Class A Common Stock

No Aura AI signal available yet.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

DXCM
100% Buy0% Sell
Avg holding period · 62 Days
ROKU
100% Buy0% Sell
Avg holding period · 0 Days

About DexCom, Inc.

Dexcom designs and commercializes continuous glucose monitoring systems for diabetics. CGM systems serve as an alternative to the traditional blood glucose meter process, and the company is evolving its CGM systems to include the disposable sensor and the durable receiver.

Read more on DXCM →

About Roku Inc. Class A Common Stock

Roku operates a streaming platform that combines its operating system, streaming devices, TV partnerships, and advertising services. It connects viewers with streaming content and services.

Read more on ROKU →