{
  "id": 11859,
  "rank": 2102,
  "name": "Short Decline Strategy",
  "aka": [
    "做空反弹策略"
  ],
  "family": "C",
  "subtype": "C5",
  "one_liner": "纯做空反弹策略，基于F频trade + 币安合约",
  "market_regime": "any",
  "timeframes": [
    "15m"
  ],
  "symbols": [
    "any"
  ],
  "sessions": [
    "any"
  ],
  "indicators": [],
  "entry_long": [],
  "entry_short": [
    "扫描器异动交易对（4h涨≥8%, 24h涨>0, 1w/1m/3m排除24h后≤0）",
    "24h回调须在 (2%, 5%]"
  ],
  "exit_rules": [
    "移动止盈：均价偏离 4% 激活，从极值回撤 2% 平仓",
    "18 小时后价格回到成本价平仓",
    "DCA#1：首仓 +10% 涨幅触发（亏损中加仓）",
    "DCA#2+：基于上次加仓价，先涨 50%/40% 再回调 20% 触发（可配置）"
  ],
  "filters": [],
  "stop_loss": "无",
  "take_profit": "移动止盈：均价偏离 4% 激活，从极值回撤 2% 平仓",
  "position_size": "单笔开仓 50 USDT，最大持仓 10 个",
  "evidence_type": "backtest_shown",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": [
    "RECOVERY SIZING: position size increases after losses (martingale/grid/averaging). Equity curves look smooth until the run that does not recover - judge it on worst-case exposure, not win rate."
  ],
  "opacity_warnings": [
    "UNDEFINED ENTRY TERM: the entry conditions are prose naming a concept with no numeric definition, so two readers would implement them differently. Advisory only -- this does not affect the score."
  ],
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/11859-short-decline-strategy",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://github.com/wietrade/short-decline-strategy",
  "limitations": "These are machine-extracted research records, not verified trading systems. Catalog rank measures specification detail and claimed evidence, not profitability. The catalog extraction pipeline did not independently backtest these records. Its separate selected testing ledger does not validate the wider corpus. Rules, labels and parameters can be incomplete or wrong; consult the original source and its reuse terms."
}