Rubrik Inc. Class A Common Stock vs Vanguard S&P 500 ETF — how do they compare? Rubrik Inc. Class A Common Stock trades at $122.23 (market cap $25.06B), while Vanguard S&P 500 ETF trades at $713.87 (market cap $1.80T). The key difference: Vanguard S&P 500 ETF is far larger — about 71.8× Rubrik Inc. Class A Common Stock's market cap, and Vanguard S&P 500 ETF is more actively traded (4,722,271 versus 2,394,852). Which is the better fit depends on your goals — on Pluang, investors hold Rubrik Inc. Class A Common Stock for 0 Days and Vanguard S&P 500 ETF for 55 Days on average.
| RBRK | VOO | |
|---|---|---|
Market Cap | $25.06B | $1.80T |
Volume | 2,394,852 | 4,722,271 |
Sector | Technology | Broad Market / Factor |
52-Week High | $125.80 | $716.17 |
52-Week Low | $43.81 | $580.93 |
Typical Hold Time | 0 Days | 55 Days |
Enterprise Value | $24.46B | — |
Signals from Pluang's Aura AI — not financial advice
No Aura AI signal available yet.
VOO trades at $714.42, down 0.24% with a mild bearish daily move. Technical indicators show a bullish moving average signal but neutral oscillators, with RSI at 75.83 suggesting potential overbought conditions. Recent news highlights the ETF's role in long-term wealth building amid expectations of slowing S&P 500 profit growth from 35% to 15% in 2027. Short interest increased 46.9% in September, indicating growing bearish bets.
The outlook remains cautiously optimistic given VOO's diversified exposure to the S&P 500, though elevated RSI and rising short interest signal near-term pressure. Key risks include macroeconomic headwinds from Fed rate hikes and projected earnings slowdown. The ETF continues to be favored for recession resilience and long-term dollar-cost averaging strategies.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Rubrik provides data security and cyber recovery software for enterprises. Its platform protects data across on-premises, cloud, SaaS, and unstructured-data environments.
Read more on RBRK →VOO is a foundational ETF that tracks the S&P 500 Index, providing exposure to 500 of the largest and most established companies in the United States. Renowned for its ultra-low expense ratio and tax efficiency, it serves as a core building block for long-term investors seeking to capture the total return of the U.S. large-cap market in a single, highly liquid vehicle.
Read more on VOO →