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  "domain": "securities",
  "title": "Japan short-selling and stock-loan controls",
  "entry_type": "wiki_entry",
  "frontmatter": {
    "title": "Japan short-selling and stock-loan controls",
    "aliases": [
      "japan-short-selling-and-stock-loan-controls",
      "Japan short selling controls",
      "空売り stock-loan controls"
    ],
    "domain": "securities",
    "type": null,
    "created": "2026-05-22",
    "last_updated": "2026-05-22",
    "last_tended": "2026-05-22",
    "review_by": "2026-11-22",
    "confidence": "likely",
    "tags": [
      "securities",
      "short-selling",
      "stock-loan",
      "regulation",
      "margin-trading",
      "JPX",
      "JSF"
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    "sources": [
      "https://www.jpx.co.jp/english/equities/trading/regulations/02.html",
      "https://www.jpx.co.jp/equities/trading/regulations/02.html",
      "https://www.jpx.co.jp/english/markets/public/short-selling/",
      "https://www.jpx.co.jp/english/markets/statistics-equities/short-selling/",
      "https://www.jpx.co.jp/english/equities/trading/margin/regulations/index.html",
      "https://www.fsa.go.jp/en/news/2008/20081027-2.html",
      "https://www.fsa.go.jp/en/news/2013/20130423.html",
      "https://www.fsa.go.jp/access/25/123a.html",
      "https://www.jsf.co.jp/en/business/security-finance.html"
    ]
  },
  "summary": "Japan short selling sits on three connected control surfaces: legal short-selling rules, stock-borrow / securities-finance availability, and exchange / broker issue-level restrictions. Do not treat short interest, JSF loan balance, margin selling, and securities lending as one number.",
  "headings": [
    "Japan short-selling and stock-loan controls",
    "Overview",
    "Control Layers",
    "Data Map",
    "Stock Loan vs Short Selling",
    "JapanFG Relevance",
    "Research Checklist",
    "Related",
    "Sources"
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