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The Case for Owning a Broad Market ETF Instead of Picking Stocks

View original at fool.com
Motley Fool - Stock Analysis Title: The Case for Owning a Broad Market ETF Instead of Picking Stocks Date: 2026-04-04 17:00 Source: https://www.fool.com/investing/2026/04/04/case-for-owning-broad-market-etf-instead-of-stocks/?source=iedfolrf0000001 <p>A lot of professional money managers like to try to pick winning sto…
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The claims Via News extracted from this document. We point to the source; we don't replace it.

  • 95% of actively managed large-cap core funds have lagged the S&P 500 over the past 10 years

    60% confidence
  • The ETF industry has gone through a boom period over the past several years due to active fund underperformance

    60% confidence
  • The ETF industry has gone through a boom period over the past several years due to active fund underperformance

    60% confidence
  • 79% of large-cap domestic equity funds underperformed the S&P 500 in 2025

    60% confidence
  • 95% of actively managed large-cap core funds have lagged the S&P 500 over the past 10 years

    60% confidence
  • Investors should consider ultra-low-cost index funds to match the index instead of underperforming active funds

    60% confidence
  • 79% of large-cap domestic equity funds underperformed the S&P 500 in 2025

    60% confidence
  • Most professional money managers don't succeed at picking winning stocks and outperforming the market

    60% confidence
  • Most professional money managers who try to pick winning stocks and outperform the market don't succeed

    60% confidence
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Enterprise AI Agents Scale Up Through Partnerships and Funding, But Data Readiness Lags Ambition
A wave of vertical AI-agent startups (Swarm, Veridox, Avallon AI, DA2, F2, Earthian, Meanwhile, Covecta, Penguin AI, Maisa AI) is being funded and profiled just as major infrastructure players — Microsoft/Mistral, Siemens/NVIDIA, and Manulife/Microsoft — cement enterprise AI governance and compute partnerships. Yet a Google Cloud report shows AI agents still lack access to the majority of company data (only 45% on average), and insider selling at incumbent C3.ai signals investor caution even as adoption intent (100% planned agentic AI use within two years) races ahead of actual data infrastructure.
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Satellite-Terrestrial Network Integration Acceleration
Increased investment and launches in hybrid satellite-cellular networks across telecom industry; competitive responses from other carriers; regulatory activity around satellite spectrum; expansion of emergency/rural connectivity use cases
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Where sources disagree
Berkshire Hathaway
Both facts report Berkshire Hathaway's cash position on 2026-01-01 with identical observation timestamps, but claim vastly different values: 380 billion USD vs 400 USD. These cannot both be true for the same entity at the same point in time. The magnitude of the discrepancy (a factor of ~10^9) rules out rounding, unit conversion, or methodological differences.
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