{
  "version": "selective_v2_20261104",
  "frozen_at": "2026-11-04T20:08:01.006982+08:00",
  "prior_results_seen": "U0-U4 and descriptive close-location bins already observed. Exploratory refinement; no independent historical validation claim.",
  "anchors": "65,334 C0 fixed dates/cooldown; do not reanchor to favorable days",
  "watch_gates": {
    "r5_pct_lte": -10,
    "dd20_pct_lte": -15,
    "acceleration_delta_pp_lte": -5,
    "own_amount_ratio_gte": 1.5,
    "prior20_run_pct_gte": 10,
    "prior_amount_median_yuan_gte": 100000000,
    "prior60_valid_action_resolved": true
  },
  "economic_reason": "Prior own-relative participation plus price run distinguishes a previously bid-up episode from merely volatile chronic decline; an absolute liquidity floor filters inactive issues. Acceleration creates a shock watch, not evidence of a bottom.",
  "entry_methods": {
    "immediate": "next open after anchor, diagnostic comparator",
    "confirmed": "within next 5 sessions first close > previous high AND close > own open AND close-location >=0.75; only next open after confirmation, no retroactive low price"
  },
  "entry_gap_guard_pct": 3,
  "entry_order": "maximum signal/confirmation age1 session; skip if next open above decision close by >3%; no late fills or replacement after execution failures",
  "rank": "confirmation/decision close-location descending, prior median actual amount descending, symbol; same calendar day at most4, no per-signal10k",
  "budget": "daily total10000, four fixed2500 slots, unfilled remains cash; independent daily research cohorts not one rolling account",
  "exit_rules": [
    "F5",
    "F10",
    "F20",
    "F40",
    "F60",
    "P5",
    "P10",
    "TC5",
    "TC8"
  ],
  "stops": "P5/P10 initial fill based hard stop. TC5/TC8 prior completed session peak close based, T+1 earliest exit; daily OHLC execution scenario, not guaranteed fills. All nonfixed cap60; lower-limit restrictions retained.",
  "cap": "Current >=100亿元 from timestamped quote only, NOT applied historically. Historical unavailable ST and cap remain limitations.",
  "latest": "All-A historical; latest displayed identity-verified main-board only; strict passing/confirmation-needed/failed-gates separated. Do not fill vacancies.",
  "attempts": 1,
  "parameter_search": false,
  "prospective_results": 0
}