xiaohongshu
xiaohongshu
detect-palladium-lead-silver-turns
以鈀金的先行轉向作為確認條件,檢驗白銀短期漲跌是否獲得工業景氣與風險情緒的同步支持,並標記缺乏鈀金參與度的失敗走勢。
Full skill instructions
<essential_principles>
<principle name="cross_metal_confirmation"> **跨金屬確認核心**「鈀金領先白銀」的假說需要可量化驗證:
Lead-Lag = argmax(cross_correlation(pd_ret[t-k:t], ag_ret[t:t+k]))
Confirmed = pd_turn exists within [ag_turn.ts - window, ag_turn.ts + window]
</principle>
<principle name="turning_point_detection"> **拐點偵測三法**| 方法 | 原理 | 適用場景 |
|---|---|---|
pivot | 左右 N 根K棒內的局部極值 | 結構明確的趨勢 |
peaks | scipy find_peaks + prominence | 自動化密度控制 |
slope_change | 趨勢斜率由正轉負或反之 | 平滑趨勢追蹤 |
建議從 pivot 開始,左右各 3-5 根K棒,再依需求調整。
</principle>
鈀金是否「參與」銀的走勢,有多種衡量方式:
| 指標 | 定義 | 門檻建議 |
|---|---|---|
returns_corr | 報酬率滾動相關係數 | > 0.5 |
direction_agree | 同向漲跌的比例 | > 60% |
vol_expansion | 兩者波動同步擴張 | σ_pd / σ_ag > 0.8 |
breakout_confirm | 銀突破時鈀金也突破 | 同向突破 |
未達門檻時,銀的動作可能是「流動性噪音」而非趨勢確認。 </principle>
<principle name="failure_move_detection"> **失敗走勢判定**將「無鈀金參與的銀動作」落地為可回測的規則:
| 規則 | 定義 | 後果 |
|---|---|---|
no_confirm_then_revert | 無確認 + 銀在 N 根K內回撤過起點 | 標記為 failed_move |
no_confirm_then_break_fail | 無確認 + 銀突破後回落跌破突破點 | 假突破 |
歷史統計:未確認事件的失敗率 vs 已確認事件的成功率。 </principle>
</essential_principles>
<objective> 偵測「鈀金領先、白銀跟隨」的跨金屬拐點:輸出:確認率、失敗率、每個事件的詳細判定、風控建議。 </objective>
<quick_start>
最快的方式:偵測白銀近期拐點是否被鈀金確認
cd skills/detect-palladium-lead-silver-turns
pip install pandas numpy yfinance scipy statsmodels # 首次使用
python scripts/palladium_lead_silver.py --silver SI=F --palladium PA=F --quick
輸出範例:
{
"symbol_pair": {"silver": "SI=F", "palladium": "PA=F"},
"as_of": "2026-01-14",
"timeframe": "1h",
"estimated_pd_leads_by_bars": 6,
"lead_lag_corr": 0.42,
"confirmation_rate": 0.71,
"unconfirmed_failure_rate": 0.64,
"latest_event": {
"ts": "2026-01-15T14:00:00Z",
"turn": "top",
"confirmed": false,
"participation_ok": false,
"failed_move": true
}
}
完整分析:
python scripts/palladium_lead_silver.py --silver SI=F --palladium PA=F --timeframe 1h --lookback 1000 --output result.json
生成 Bloomberg 風格視覺化圖表(推薦):
pip install matplotlib yfinance # 首次使用
python scripts/plot_bloomberg_style.py --input result.json --output output/palladium_silver_2026-01-26.png
圖表特色:
傳統三合一圖表(技術分析向):
python scripts/plot_palladium_silver.py --silver SI=F --palladium PA=F --output output/
包含:
</quick_start>
<intake> 需要進行什麼操作?請選擇或直接提供分析參數開始。 </intake>
<routing> | Response | Action | |------------------------------------|--------------------------------------------------------| | 1, "快速", "quick", "check" | 執行 `python scripts/palladium_lead_silver.py --quick` | | 2, "回測", "backtest", "history" | 閱讀 `workflows/backtest.md` 並執行 | | 3, "監控", "monitor", "alert" | 閱讀 `workflows/monitor.md` 並執行 | | 4, "調校", "optimize", "tune" | 閱讀 `workflows/detect.md` 的參數調校部分 | | 5, "學習", "方法論", "why" | 閱讀 `references/methodology.md` | | 提供參數(如 timeframe, lookback) | 閱讀 `workflows/detect.md` 並使用參數執行 |路由後,閱讀對應文件並執行。 </routing>
<directory_structure>
detect-palladium-lead-silver-turns/
├── SKILL.md # 本文件(路由器)
├── skill.yaml # 前端展示元數據
├── manifest.json # 技能元數據
├── workflows/
│ ├── detect.md # 單次偵測工作流
│ ├── backtest.md # 歷史回測工作流
│ └── monitor.md # 持續監控工作流
├── references/
│ ├── methodology.md # 跨金屬領先滯後方法論
│ ├── input-schema.md # 完整輸入參數定義
│ └── data-sources.md # 資料來源說明
├── templates/
│ ├── output-json.md # JSON 輸出模板
│ └── output-markdown.md # Markdown 報告模板
├── scripts/
│ ├── palladium_lead_silver.py # 主偵測腳本
│ ├── plot_bloomberg_style.py # Bloomberg 風格視覺化(推薦)
│ └── plot_palladium_silver.py # 傳統三合一圖表
└── examples/
└── silver-palladium-2024.json # 範例輸出
</directory_structure>
<reference_index>
方法論: references/methodology.md
資料來源: references/data-sources.md
輸入參數: references/input-schema.md
</reference_index>
<workflows_index>
| Workflow | Purpose | 使用時機 |
|---|---|---|
| detect.md | 單次偵測 | 檢查特定時間範圍 |
| backtest.md | 歷史回測 | 驗證確認邏輯有效性 |
| monitor.md | 持續監控 | 日常追蹤或警報 |
| </workflows_index> |
<templates_index>
| Template | Purpose |
|---|---|
| output-json.md | JSON 輸出結構定義 |
| output-markdown.md | Markdown 報告模板 |
| </templates_index> |
<scripts_index>
| Script | Command | Purpose |
|---|---|---|
| palladium_lead_silver.py | --silver SI=F --palladium PA=F --quick | 快速檢查當前狀態 |
| palladium_lead_silver.py | --silver SI=F --palladium PA=F --lookback 1000 | 完整歷史分析 |
| plot_bloomberg_style.py | --input result.json --output output/chart.png | Bloomberg 風格圖表(推薦) |
| plot_palladium_silver.py | --silver SI=F --palladium PA=F --output dir/ | 傳統三合一圖表 |
| </scripts_index> |
<input_schema_summary>
核心參數
| 參數 | 類型 | 預設值 | 說明 |
|---|---|---|---|
| silver_symbol | string | (required) | 白銀標的代碼 |
| palladium_symbol | string | (required) | 鈀金標的代碼 |
| timeframe | string | 1h | 分析時間尺度 |
| lookback_bars | int | 1000 | 回溯K棒數 |
拐點偵測參數
| 參數 | 類型 | 預設值 | 說明 |
|---|---|---|---|
| turn_method | string | pivot | 拐點偵測方法 |
| pivot_left | int | 3 | pivot 左側確認K數 |
| pivot_right | int | 3 | pivot 右側確認K數 |
| confirm_window_bars | int | 6 | 跨金屬確認窗口 |
| lead_lag_max_bars | int | 24 | 領先滯後最大滯後K數 |
參與度參數
| 參數 | 類型 | 預設值 | 說明 |
|---|---|---|---|
| participation_metric | string | direction_agree | 參與度衡量方式 |
| participation_threshold | float | 0.6 | 參與度門檻 |
| failure_rule | string | no_confirm_then_revert | 失敗走勢規則 |
完整參數定義見 references/input-schema.md。
</input_schema_summary>
<output_schema_summary>
{
"skill": "detect-palladium-lead-silver-turns",
"symbol_pair": {"silver": "SI=F", "palladium": "PA=F"},
"as_of": "2026-01-14",
"timeframe": "1h",
"lookback_bars": 1200,
"summary": {
"estimated_pd_leads_by_bars": 6,
"lead_lag_corr": 0.42,
"confirmation_rate": 0.71,
"unconfirmed_failure_rate": 0.64,
"total_ag_turns": 24,
"confirmed_turns": 17,
"failed_moves": 5
},
"events": [
{
"ts": "2026-01-08T10:00:00Z",
"turn": "bottom",
"confirmed": true,
"confirmation_lag_bars": -3,
"participation_ok": true,
"failed_move": false
}
],
"interpretation": {
"regime_assessment": "...",
"tactics": ["...", "..."]
}
}
完整輸出結構見 templates/output-json.md。
</output_schema_summary>
<success_criteria> 執行成功時應產出:
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