Price movement over the last 24 hours
Ambarella Inc vs Vanguard Total Stock Market Index Fund ETF — how do they compare? Ambarella Inc trades at $75.39 (market cap $3.39B), while Vanguard Total Stock Market Index Fund ETF trades at $372.01. The key difference: Vanguard Total Stock Market Index Fund ETF is trading nearer its 52-week high, Ambarella Inc nearer its low. Which is the better fit depends on your goals.
| AMBA | VTI | |
|---|---|---|
Market Cap | $3.39B | — |
Sector | Technology | — |
52-Week High | $95.51 | $374.36 |
52-Week Low | $48.65 | $305.74 |
Enterprise Value | $3.13B | — |
Signals from Pluang's Aura AI — not financial advice
Ambarella (AMBA) trades at $77.30, down 1.38% on the day, with a bullish technical setup supported by moving averages and key resistance at $81. The company reported three consecutive quarterly EPS beats, with Q1 2027 earnings of $0.11 meeting estimates, while revenue grew 16.9% year-over-year to $100.4 million. A major catalyst is the $800+ million long-term edge AI agreement with Hanwha, signaling strong demand in physical AI markets. However, net income remains negative at -$117.13 million for 2025, though margins are improving.
Outlook: Wall Street is bullish with a $108.67 consensus price target (40% upside), driven by edge AI adoption and auto sector growth. Risks include persistent losses, competitive pressure from larger chipmakers, and execution challenges in scaling new AI contracts. The stock's valuation at 8.21x sales appears reasonable if revenue acceleration continues, but profitability remains key for sustained gains.
VTI trades at $372.69, up 0.33% with a bullish technical signal from moving averages. The ETF provides diversified exposure to the entire U.S. stock market with over 3,400 holdings. Recent news highlights VTI's historical 10% annual returns and its inclusion in new tax-advantaged investment accounts. Technical indicators show support at $369 and resistance at $373, with RSI levels in neutral territory suggesting balanced momentum.
VTI offers broad market diversification at minimal cost (0.03% expense ratio), making it attractive for long-term investors. Key risks include market-wide volatility and economic uncertainty. Analyst sentiment remains positive given VTI's comprehensive exposure and low-cost structure, though investors should monitor broader economic indicators that could impact overall market performance.
Trailing returns across standard periods
Latest headlines on both assets
Ambarella is a semiconductor company specializing in low-power video compression and computer vision processors. Its chips power AI cameras for security, automotive safety, and robotics applications.
Read more on AMBA →The fund employs an indexing investment approach designed to track the performance of the index, which represents approximately 100% of the investable US stock market and includes large-, mid-, small-, and micro-cap stocks. It invests by sampling the index, meaning that it holds a broadly diversified collection of securities that, in the aggregate, approximates the full index in terms of key characteristics.
Read more on VTI →