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Compare PubMatic Inc (PUBM) vs Roblox Corp (RBLX) Price & Performance

PubMatic IncTrade
Roblox CorpTrade

Price performance (Past 24H)

Key statistics

PubMatic Inc vs Roblox Corp — how do they compare? PubMatic Inc trades at $18.67 (market cap $850.88M), while Roblox Corp trades at $48.12 (market cap $32.52B). The key difference: Roblox Corp is far larger — about 38.2× PubMatic Inc's market cap, and PubMatic Inc is trading nearer its 52-week high, Roblox Corp nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold PubMatic Inc for 40 Days and Roblox Corp for 93 Days on average.

PUBMRBLX
Market Cap
$850.88M$32.52B
Volume
997,69814,552,045
Sector
TechnologyTechnology
52-Week High
$19.18$138.56
52-Week Low
$6.28$35.54
Typical Hold Time
40 Days93 Days
Enterprise Value
$754.01M$31.34B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

PubMatic Inc

PubMatic (PUBM) trades at $18.64, up 0.38% on the day, with a bullish technical signal driven by moving averages. The stock has beaten earnings estimates for the last three quarters, though it remains unprofitable with a negative net income margin. Recent news highlights strong Q2 2026 results, AI product adoption, and executive appointments, fueling positive sentiment.

The outlook is cautiously optimistic given analyst consensus and technical momentum, but risks include persistent profitability challenges and competitive pressures. Upside is supported by a $19.89 average price target, though investors should weigh high valuation multiples against earnings growth potential.

Roblox Corp

RBLX trades at $48.09, up 3.62% today, showing strong momentum despite a bearish technical signal. The stock has beaten earnings expectations for three consecutive quarters, with revenue growing from $2.2B in 2022 to $4.9B in 2025. However, the company remains unprofitable with a net income margin of -17.61% and negative ROE of -396.28%. Recent news highlights mixed sentiment, including a Jefferies downgrade to Underperform on September 28, 2026, citing concerns about bookings growth, offset by optimism around AI tools unveiled at the developer conference.

The outlook for RBLX hinges on balancing robust revenue growth against persistent losses. The consensus price target of $50.85 suggests modest upside, but high P/B of 213.94 and negative profitability metrics pose risks. Key opportunities include AI-driven creator tools and expanding user engagement, while threats involve booking deceleration and competitive pressure. Investors should weigh the company's growth trajectory against its path to profitability.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

PUBM

No sentiment data available yet.

RBLX
50% Buy50% Sell
Avg holding period · 93 Days

Top news

Latest headlines on both assets

About PubMatic Inc

PubMatic Inc is engaged in the digital advertising business. The company provides a specialized cloud infrastructure platform that enables real-time programmatic advertising transactions. The platform helps independent app developers and publishers to control and maximize their digital advertising businesses.

Read more on PUBM →

About Roblox Corp

Roblox operates an online video game platform that lets young gamers create, develop, and monetize games (or experiences) for other players. The firm effectively offers its developers a hybrid of a game engine, publishing platform, online hosting and services, marketplace with payment processing, and social network. The platform is a closed garden that Roblox controls, earning revenue in multiple places while benefiting from outsourced game development. Unlike traditional video game publishers, Roblox is more focused on the creation of new tools and monetization techniques for its developers then creating new games or franchises. Roblox is increasingly focused on creating a metaverse that moves beyond games toward experiences like concerts, education, and even business management.

Read more on RBLX →