Compare Ambarella Inc (AMBA) vs Petróleo Brasileiro SA (PBR) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Ambarella Inc vs Petróleo Brasileiro SA — how do they compare? Ambarella Inc trades at $82.73 (market cap $3.60B), while Petróleo Brasileiro SA trades at $18.04 (market cap $114.31B). The key difference: Petróleo Brasileiro SA is far larger — about 31.8× Ambarella Inc's market cap, and Petróleo Brasileiro SA pays a 9.62% dividend while Ambarella Inc pays none. Which is the better fit depends on your goals.
| AMBA | PBR | |
|---|---|---|
Market Cap | $3.60B | $114.31B |
Sector | Technology | Technology |
52-Week High | $95.51 | $22.03 |
52-Week Low | $48.65 | $11.54 |
Enterprise Value | $3.33B | $174.73B |
Dividend Yield | — | 9.62% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Ambarella (AMBA) trades at $86.78, up 3.57% with strong technical momentum. The stock shows bullish moving average signals despite negative profitability metrics. Recent news highlights NXP's potential acquisition interest and the company's strategic pivot to edge AI chips, driving analyst optimism. Q2 2026 earnings are expected at $0.171 per share, following three consecutive quarterly beats. Revenue growth is projected to accelerate from $285M in 2025 to $405M in 2026.
Outlook remains positive with 58% analyst buy ratings and $108.67 price target, but risks include persistent net losses, high valuation multiples, and competitive pressure in semiconductor space. The edge AI transition offers growth potential, yet execution risks and insider selling warrant caution for investors.
PBR trades at $17.96, down 3.02% today, with bearish technical signals but strong fundamentals. The company reported robust Q2 2026 results with record production of 3.34 million boe/day and net earnings surging 120% year-over-year. Valuation metrics remain attractive with P/E of 4.63 and ROE of 30.77%. Analyst consensus is bullish with 11 buy ratings out of 22 total coverage.
PBR presents a compelling value opportunity with strong profitability and dividend yield, though regulatory uncertainty and oil price volatility pose risks. The company's production growth trajectory and cost-efficient pre-salt assets support long-term upside potential despite near-term technical weakness.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Ambarella Inc
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 →About Petróleo Brasileiro SA
Petróleo Brasileiro S.A., commonly known as Petrobras, is a state-controlled Brazilian multinational corporation in the oil and gas industry. The company is one of the world's largest producers of oil and gas, primarily operating in exploration, production, refining, and power generation. Petrobras is particularly known for its deep-sea and ultra-deep-sea exploration and production activities in the vast pre-salt offshore reserves, which are a major component of Brazil's economy.
Read more on PBR →
