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Compare Roblox Corp (RBLX) vs S&P500 ETF (SPY) Price & Performance

Roblox CorpTrade
S&P500 ETFTrade

Price performance (Past 24H)

Key statistics

Roblox Corp vs S&P500 ETF — how do they compare? Roblox Corp trades at $48.12 (market cap $32.52B), while S&P500 ETF trades at $778.43 (market cap $821.54B). The key difference: S&P500 ETF is far larger — about 25.3× Roblox Corp's market cap, and S&P500 ETF 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 Roblox Corp for 93 Days and S&P500 ETF for 205 Days on average.

RBLXSPY
Market Cap
$32.52B$821.54B
Volume
14,552,04540,070,358
Sector
Technology—
52-Week High
$138.56$779.14
52-Week Low
$35.54$631.99
Typical Hold Time
93 Days205 Days
Enterprise Value
$31.34B—

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

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.

S&P500 ETF

SPY, the SPDR S&P 500 ETF, trades at $778.54, up 0.16% on the day, with a bullish technical signal driven by moving averages. The ETF is positioned near resistance at $777, with support at $771. Recent news highlights mixed sentiment, with some articles noting strong profit growth expectations for the S&P 500 in 2026 but potential headwinds from margin debt and slowing growth forecasts for 2027.

The outlook for SPY remains tied to broader market trends, with opportunities from potential year-end rallies and strong corporate earnings, but risks include macroeconomic volatility and elevated valuations. Investor sentiment is cautious amid warnings about market collapses and shifting profit growth projections.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

RBLX
50% Buy50% Sell
Avg holding period · 93 Days
SPY
67% Buy33% Sell
Avg holding period · 205 Days

Top news

Latest headlines on both assets

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 →

About S&P500 ETF

The ETF is designed to track the performance of the securities and the stocks in the S&P 500 Index. To maintain the composition and weightings, the advisor adjusts the ETF from time to time to conform to periodic changes in the index target.

Read more on SPY →