{
  "@context": "https://schema.org",
  "@type": "TechArticle",
  "@id": "https://anchorfact.org/kb/kb-2026-00429",
  "headline": "Stock Market Basics",
  "description": "The stock market is a marketplace where shares of publicly traded companies are bought and sold. Major US exchanges: NYSE, NASDAQ. Indexes: S&P 500 (500 largest US companies), Dow Jones (30), NASDAQ Composite (tech-heavy). Historical average return: ~10% annually (S&P 500, 1926-2025) — but volatile.",
  "dateCreated": "2026-05-22T14:59:47.528Z",
  "dateModified": "2026-05-22T14:59:47.528Z",
  "author": {
    "@type": "Organization",
    "name": "AnchorFact"
  },
  "publisher": {
    "@type": "Organization",
    "name": "AnchorFact",
    "url": "https://anchorfact.org"
  },
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "anchorfact:confidence": "high",
  "anchorfact:generationMethod": "ai_assisted",
  "citation": []
}