Compare Aon PLC (AON) vs Vanguard S&P 500 ETF (VOO) Price & Performance

Aon PLCTrade

Vanguard S&P 500 ETFTrade

Price performance (Past 24H)

Key statistics

Aon PLC vs Vanguard S&P 500 ETF — how do they compare? Aon PLC trades at $366.36 (market cap $76.23B), while Vanguard S&P 500 ETF trades at $688.57. The key difference: Aon PLC pays a 0.92% dividend while Vanguard S&P 500 ETF pays none. Which is the better fit depends on your goals.

	AON	VOO
Market Cap	$76.23B	—
Sector	Financials	Broad Market / Factor
52-Week High	$375.27	$698.29
52-Week Low	$308.22	$571.45
Enterprise Value	$90.29B	—
Dividend Yield	0.92%	—

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Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Aon PLC

AON trades at $356.94, up 0.39% with a bullish technical outlook supported by moving averages. The company demonstrates strong fundamentals with Q1 2026 EPS of $6.48 beating expectations and revenue growth from $17.18B in 2025 to projected $17.5B in 2026. Net income margin improved to 22.54% with robust ROE of 46.82%. Recent news highlights dividend declarations and upcoming Q2 earnings.

AON presents a compelling investment case with consistent earnings beats, strong profitability metrics, and analyst consensus target of $399.67 offering 12% upside. Risks include elevated valuation multiples and debt levels, while institutional sentiment remains positive with 50% buy ratings. The stock's technical strength and fundamental growth support continued upward momentum.

Vanguard S&P 500 ETF

VOO, the Vanguard S&P 500 ETF, trades at $693.83, up 0.45% today, with a bullish technical signal from moving averages and overall market sentiment. The ETF nears record highs amid strong AI-driven earnings optimism, with a dividend of $1.96 scheduled for June 2026. Key resistance lies at $699, while support holds at $681.

Outlook remains positive due to S&P 500 earnings strength and institutional inflows, but risks include Fed policy uncertainty and stretched valuations. Investors benefit from broad market exposure, though volatility may rise with economic shifts.

Aura AI is an analytical signal, not financial advice — do your own research.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

AON

Aon declares quarterly cash dividend of $0.82 per share payable August 14, 2026.PRNewsWire · 3 days agoBullish Aon to release Q2 2026 earnings on July 29 with live CEO and CFO call.PRNewsWire · 3 days agoNeutral View details →

VOO

Markets hit highs amid historic overvaluation and record margin debt in H1 2026, signaling caution ahead.ETF Trends · 4 hours agoNeutral iShares MSCI USA Equal Weighted ETF downgraded to Hold over potential substantial decline riskSeeking Alpha · 16 hours agoBearish S&P 500 nears record high with 1.3% weekly gain, up 10.7% YTD in 2026.ETF Trends · 2 days agoNeutral View details →

About Aon PLC

Aon is a leading global provider of insurance and reinsurance brokerage and human resource solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has about 50,000 employees and operations in 120 countries around the world.

About Vanguard S&P 500 ETF

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.