{"schema":"strategyarena.market_hostility_index.v1","status":"measured","scope":"public_paper_trading_research","snapshot":{"date":"2026-08-30","generated_at":"2026-08-30T05:51:28.239965+00:00","source":"world_arena_live_snapshot","fingerprint_sha256":"1ccc364c05f0bf2a2c7cbe2fc24541fe7fe18bccce585fc48896f38440bea338","assets_total":9,"strategy_market_observations":196},"current":{"most_hostile_market":{"asset":"Silver","slug":"silver","hostility":27.6,"hospitalized_strategies":8},"hardest_buy_hold_boss":{"asset":"Nasdaq 100","slug":"nasdaq","conquerability":0.0,"buy_hold_return":38.88},"strongest_evidence_backed_conquest":{"status":"measured","strategy_id":"gold::ga_gold_mean_reversion_native","strategy":"GA Gold Mean Reversion","asset":"Gold","asset_slug":"gold","conquest_score":97.8,"alpha_vs_buy_hold":28.8,"trades":28,"promotion_status":"promotable"},"hospitalized_strategy_market_observations":22},"memory":{"snapshots_count":74,"window_start":"2026-06-18","window_end":"2026-08-30","strategic_refuge_12m":{"name":"Gold","count":74},"most_hostile_market_12m":{"name":"Silver","count":74},"dominant_family":{"name":"Invictus","appearances":148},"largest_collapse":{"asset":"Bitcoin","slug":"bitcoin","survival_delta":-5.3,"hostility_delta":5.3,"latest_hostility":19.2,"latest_survival_rate":80.8}},"sources":["/facts/world-arena.json","/facts/world-arena-history.json","/facts/world-arena-validation-audit.json"],"caveats":["Paper-trading and historical backtest research only.","Hostility is a triage rate, not a forecast.","A promotable conquest is review eligibility, not a future-performance claim."],"effects":{"starts_compute":false,"opens_holdout":false,"writes_history":false,"publishes_strategy":false,"opens_external_url":false,"places_orders":false},"fingerprint_sha256":"ef8c25cbe48c29e9ea21203ea5e3fcd1897b61246a7fc75a6eb03e9a1431da27","generated_at":"2026-08-30T05:51:28.257088+00:00"}