{
  "created_before_results": true,
  "all_history_previously_seen": true,
  "families": [
    "broad_slots",
    "industry_slots",
    "broad_winner"
  ],
  "defenses": [
    "cash",
    "gold",
    "gold_trend"
  ],
  "window_choices_not_searched": [
    60,
    120
  ],
  "selection": "No winner selected by return. Broad slots is the simplest reference; industry and concentration are mechanism comparisons.",
  "weights": "Broad and industry slots: each country 1/3, missing budget stays in defense. Winner: 100% strongest qualified broad index.",
  "signals": "Own CNY market-price total-return level > MA120. Industry representative chosen by past ADV120 before positive60 momentum ranking. Winner positive60 momentum.",
  "execution": "Monthly known close, next Chinese close; 200 observed quotes, ADV20 >=10m RMB. QDII previous-visible NAV deviation <=5%, known NAV age <=7 calendar days; guard net buys.",
  "gold": "Same 200 quote / ADV20 rule; trend defense uses gold own MA120. Unconditional gold never receives funds if not quote/liquidity eligible.",
  "cost_each_side": 0.002,
  "cash_interest": 0,
  "no_leverage": true,
  "no_volatility_overlay": true,
  "same_equity_signal_targets_within_family": true,
  "not_oos": "Rules specified after inspecting earlier history. Current metadata classification and provider historical revisions remain limitations.",
  "period": [
    "20190102",
    "20260811"
  ]
}