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Compare iShares Core S&P 500 ETF (IVV) vs TransMedics Group Inc (TMDX) Price & Performance

iShares Core S&P 500 ETFTrade
TransMedics Group IncTrade

Price performance (Past 24H)

Key statistics

iShares Core S&P 500 ETF vs TransMedics Group Inc — how do they compare? iShares Core S&P 500 ETF trades at $776.56, while TransMedics Group Inc trades at $87.13 (market cap $3.10B). The key difference: iShares Core S&P 500 ETF is trading nearer its 52-week high, TransMedics Group Inc nearer its low. Which is the better fit depends on your goals.

IVVTMDX
Sector
Broad Market / FactorTechnology
52-Week High
$776.81$150.42
52-Week Low
$634.93$61.99
Market Cap
$3.10B
Enterprise Value
$3.49B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

iShares Core S&P 500 ETF

IVV, tracking the S&P 500, trades at $776.77, up 0.01% with a bullish technical signal from moving averages but overbought RSI readings. The ETF benefits from strong institutional interest, as First Bank & Trust increased its stake by 24.8% in Q2 2026 (SEC filing, August 11, 2026), while Financial Advisory Corp reduced holdings by 3.1%. Market sentiment is mixed amid record highs and inflation concerns, with JPMorgan raising its S&P 500 target to 8,000 (FXEmpire, August 10, 2026).

Outlook remains positive due to robust corporate earnings and AI-driven growth, but risks include high valuations and potential pullbacks. Investors should focus on long-term diversification benefits, with the dividend offering steady income. Key resistance is at $777, with support at $772.

TransMedics Group Inc

TransMedics Group (TMDX) trades at $87.42, down 1.12% on the day, with a bullish technical outlook from moving averages but bearish oscillators signaling potential overbought conditions. The company reported mixed Q2 2026 results, missing earnings estimates with EPS of $0.44 versus $0.50 expected, while revenue growth remains robust. Recent news highlights an ongoing investigation into fiduciary duties by directors, adding uncertainty.

The stock presents a cautious opportunity with strong analyst support (69% buy ratings) and a consensus price target of $99.57, implying upside, but risks include earnings volatility, margin pressures, and legal scrutiny. Fundamentals show solid profitability with a 22.69% net margin, though valuation multiples like P/E of 23.15 suggest premium pricing relative to historical norms.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

About iShares Core S&P 500 ETF

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

About TransMedics Group Inc

TransMedics is a pioneering medical technology company that is disrupting the organ transplant market with its Organ Care System (OCS™). By replacing traditional cold storage with portable warm perfusion, the OCS maintains donor organs in a near-physiologic state, allowing for continuous assessment and optimization. Through its National OCS Program (NOP™), TransMedics provides an end-to-end clinical and logistics solution, including a dedicated aviation fleet, to maximize the utilization of donor organs and improve patient outcomes.

Read more on TMDX