Compare ARK Space & Defense Innovation ETF (ARKX) vs Vanguard S&P 500 Growth Index Fund ETF (VOOG) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
ARK Space & Defense Innovation ETF vs Vanguard S&P 500 Growth Index Fund ETF — how do they compare? ARK Space & Defense Innovation ETF trades at $31.76, while Vanguard S&P 500 Growth Index Fund ETF trades at $82.87. The key difference: Vanguard S&P 500 Growth Index Fund ETF is trading nearer its 52-week high, ARK Space & Defense Innovation ETF nearer its low. Which is the better fit depends on your goals.
| ARKX | VOOG | |
|---|---|---|
Sector | Sector/Thematic | Broad Market / Factor |
52-Week High | $37.74 | $85.11 |
52-Week Low | $24.97 | $65.32 |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
ARK Space Exploration & Innovation ETF (ARKX) trades at $32.05, down 0.82% today amid bearish technical signals. The ETF shows neutral oscillator readings but bearish moving averages, with key support at $32 and resistance at $33. Recent news highlights ARKX as a popular alternative to direct SpaceX investment, with the space economy reaching $500 billion in backlog according to 24/7 Wall Street (2026-07-06).
ARKX offers diversified exposure to the growing space sector without single-stock IPO risk. The ETF's higher volatility and expense ratio compared to traditional aerospace ETFs present both growth potential and increased risk. SpaceX's 8.31% weighting provides significant upside exposure but also concentration risk in a high-valuation name.
VOOG trades at $83.31, up 0.6% today, with a bullish technical outlook supported by moving averages and proximity to resistance at $84. The ETF completed a 1:6 stock split in April 2026 to enhance accessibility and maintains a low 0.07% expense ratio. Recent news highlights its strong growth focus and comparisons with peer ETFs.
Outlook remains positive given growth stock exposure and cost efficiency, though concentration in technology sectors poses volatility risks. The dividend of $0.09 per share scheduled for June 2026 adds income appeal. Investors should weigh sector diversification against potential AI-driven growth opportunities.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About ARK Space & Defense Innovation ETF
ARKX is an actively managed ETF that invests in companies leading space exploration and defense innovation. It focuses on orbital and sub-orbital aerospace, reusable rockets, and enabling technologies like AI, robotics, and satellite systems.
Read more on ARKX →About Vanguard S&P 500 Growth Index Fund ETF
VOOG is an index-based ETF that tracks the S&P 500 Growth Index, composed of the growth-oriented companies within the S&P 500. It selects constituents based on three key metrics—sales growth, the ratio of earnings change to price, and momentum—offering a highly liquid and low-cost way to capture the high-performing 'growth slice' of the broader U.S. large-cap market.
Read more on VOOG →
