iShares Core S&P 500 ETF vs Marsh & McLennan Companies, Inc. — how do they compare? iShares Core S&P 500 ETF trades at $781.97 (market cap $897.20B), while Marsh & McLennan Companies, Inc. trades at $175.76 (market cap $84.31B). The key difference: iShares Core S&P 500 ETF is far larger — about 10.6× Marsh & McLennan Companies, Inc.'s market cap, and Marsh & McLennan Companies, Inc. pays a 2.24% dividend while iShares Core S&P 500 ETF pays none. Which is the better fit depends on your goals — on Pluang, investors hold iShares Core S&P 500 ETF for 46 Days and Marsh & McLennan Companies, Inc. for 109 Days on average.
| IVV | MRSH | |
|---|---|---|
Market Cap | $897.20B | $84.31B |
Volume | 4,580,672 | 3,948,947 |
Sector | Broad Market / Factor | Financials |
52-Week High | $782.58 | $207.02 |
52-Week Low | $634.93 | $157.32 |
Typical Hold Time | 46 Days | 109 Days |
Enterprise Value | — | $104.99B |
Dividend Yield | — | 2.24% |
Signals from Pluang's Aura AI — not financial advice
IVV, tracking the S&P 500, trades at $781.97 with a slight 0.18% daily gain. Technical indicators show a bullish trend with strong moving average support, while oscillators remain neutral. Recent news highlights mixed sentiment with concerns about profit growth slowing from 35% in 2026 to 15% in 2027 (24/7 Wall Street, 2026-10-03), though some analysts project a year-end rally (Citadel strategist, 2026-10-02). The ETF remains a core holding for broad market exposure amid ongoing economic uncertainties.
The outlook for IVV is cautiously optimistic, supported by bullish technicals and historical seasonal patterns. Key opportunities include potential upside from AI-driven earnings growth and index composition changes like Twilio's addition (Market Watch, 2026-10-01). Risks center on concentration in top holdings, rising interest rates, and geopolitical tensions that could dampen broader market performance. Investors should weigh the ETF's low-cost diversification against macroeconomic headwinds.
Marsh (MRSH) trades at $176.67, up 1.73% today, near its consensus price target of $202.71. The stock shows a bullish technical trend with support at $174 and resistance at $178. Recent earnings beats and the acquisition of Accel Holdings highlight strong operational momentum. Revenue grew to $27.0B in 2025, with a net income margin of 14.24% and a P/E ratio of 21.57, indicating solid profitability amid moderate valuation.
The outlook remains positive with consistent earnings outperformance and strategic acquisitions driving growth. Risks include elevated debt levels and potential margin pressure. Analysts are mostly neutral (65% Hold), but the stock offers upside to the price target. Investors should weigh strong cash flow generation against macroeconomic sensitivities in the insurance sector.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
IVV tracks the performance of the S&P 500 Index, offering low-cost exposure to 500 of the largest US companies. It is a cornerstone for long-term investors seeking broad growth in the US stock market.
Read more on IVV →Marsh & McLennan Companies Inc is a professional services firm that provides advice and solutions in the areas of risk, strategy, and human capital. The company operates through two main segments: risk and insurance services and consulting. In risk and insurance services, the firm offers services via Marsh (an insurance broker) and Guy Carpenter (a risk and reinsurance specialist). The consulting division comprises Mercer (a provider of human resource services) and Oliver Wyman (management and economic consultancy).
Read more on MRSH →